Sample records for lost soldier fields
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Hall, L.C.; Daniels, J.I.
1990-11-01
Dermal disease is significant cause of morbidity among soldiers in a combat setting. For example, among American combat troops in Vietnam, disability from skin disease was one of the single most important medical causes of man-days lost from combat. Currently, the US Army makes shower or bath facilities available to soldiers in the field on a weekly basis. US Army after-action reports and anecdotal descriptions from the field indicate that this may not be an optimal regimen for the maintenance of personal hygiene, especially with respect to diseases of the skin. Determination of the optimal frequency of showering of bathingmore » for soldiers in a combat setting is complicated by the fact of showering or bathing for soldiers in a combat setting is complicated by the fact that soldiers in the US Army may be involved in field exercise or combat in many different areas of the world with a variety of climatic conditions. Although certain aspects of the role of environmental factors in the incidence and severity of dermal disease have been documented, the role of hygiene in the potential mitigation of these effects has not been evaluated. The present project entails a comprehensive review and analysis of available literature in order to determine the health impact of shower/bath frequency for soldiers in a combat setting. An integral component of this work is an evaluation of the impact of climate, and microclimate produced by clothing, on the type, frequency, and severity of skin disease. There is relatively large body of information concerning the effectiveness of antimicrobial soaps in minimizing the incidence and severity of dermal disease. This data will be evaluated to determine whether use of these soaps, or an increase in the use of cleansing agents in general, will result in a decrease in the severity and incidence of diseases of the skin for soldiers in the field. 32 refs., 2 figs., 1 tab.« less
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NASA Astrophysics Data System (ADS)
Gaylord, D. R.
1983-09-01
The Ferris Dune Fields were examined. Sand dunes are especially valuable in paleoclimate reconstructions because they: (1) bury and preserve datable materials and artifacts; (2) respond to even subtle changes in wind velocity and direction as reflected both in external morphology and internal structures; and (3) remain unconsolidated, making them amenable to easy textural and compositional examination. The valley of Clear Creek in the Ferris Dunes reveals a relatively continuous Holocene section of interbedded dune and interdunal pond deposits. Radiocarbon dates from the interdunal pond strata at Clear Creek, theoretical sand dune migration rates, compositional analysis of periglacial sand wedges, and relative dating of actively migrating parabolic dunes reveals a general sequence of geologic-climatic events that affected the Ferris-Lost Soldier area. The most recent major reactivaton of dunes occurred approximately 290 years ago.
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Hall, L.C.; Daniels, J.I.
1991-01-31
Dermal disease can be a significant cause of morbidity among soldiers in a combat setting. For example, among American combat troops in Vietnam, disability from skin disease was one of the single most important medical causes of man-days lost from combat. Currently, the US Army makes shower or bath facilities available to soldiers in the field on a weekly basis. US Army after-action reports and anecdotal descriptions from the field indicate that this may not be an optimal regimen for the maintenance of personal hygiene, especially with respect to diseases of the skin. Determination of the optimal frequency of showeringmore » or bathing for soldiers in an combat setting is complicated by the fact that soldiers in the US Army may be involved in field exercises or combat in many different areas of the world with a variety of climatic conditions. Although certain aspects of the role of environmental factors in the incidence and severity of dermal disease have been documented, the role of hygiene in the potential mitigation of these effects has not been evaluated. The present project entails a comprehensive review and analysis of available literature in order to determine the health impact of shower/bath frequency for soldiers in a combat setting. An integral component of this work is an evaluation of the impact of climate, and microclimate produced by clothing, on the type, frequency, and severity of skin disease. A separate but related area of interest involves evaluating whether the use of antimicrobial soaps or similar products minimize the incidence of skin infections by decreasing populations of disease-causing microorganisms on the skin. 13 refs., 2 figs., 2 tabs.« less
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U.S. Army soldiers' perceptions of arthropod pests and their effects on military missions.
Mehr, Z A; Rutledge, L C; Echano, N M; Gupta, R K
1997-12-01
A survey was conducted to determine the effects of biting and stinging arthropods on military personnel, operations, and training. Nearly 70% of respondents reported experiencing problems attributable to arthropods. Arthropods obstructed movement and field position, prevented concealment and cover, disrupted maneuvers, and caused panic. Twenty percent of respondents reported attendance at sick call for treatment of bites or stings, and 4% were hospitalized or assigned to quarters. Median lost time was 2 days. Bee, wasp, and ant stings and spider and chigger bites were the most frequent causes of lost time. Additional training on biting and stinging arthropods, use of repellents and other personal protective measures, first aid for bites and stings, and conditions requiring medical attention is needed in field units to enhance mission performance and reduce time lost because of arthropods. Materials for treatment of bites and stings should be included in first-aid kits issued for field use.
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1986-03-01
the remainder of the 12 team composed of functional specialists . These would include a demolitions expert» radio operator» weapons expert, and...reconnaissance expert. Cross-training is practiced to various degrees in case a specialist in one field is lost, another who has cross-*trained can take...vulnerable to assault by Spetznaz. (1: 12 > 23 V. SPET2NA2 VULNERABILITIES One of the flrat vulnerabilities Is the Spetznaz soldier himself. He Is
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Journal of Special Operations Medicine. Volume 8, Edition 1, Winter 2008
2008-01-01
Open, comminuted humerus fracture , treated with external fixation. • Partial transection of the brachial artery. This injury was effectively...would have lost his arm had it not been for the excellent treatment in the field and the rapid evacuation to surgical care. • Three fractured ribs, one of...Soldier with GSW to his left thigh and buttock and left inferior pelvic ac- etabular and rami fractures with communication into the pelvic cavity, with a
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Wrucke, Chester T.
1975-01-01
Upper Paleozoic to Mesozoic eolian blanket sandstones of the Colorado Plateau and the Rocky Mountains of Colorado and southern Wyoming are texturally complex. As petroleum reservoirs they commonly have poor performance histories. They contain the sediments of a depositional system comprised of three closely associated depositional subenvironments: dune, interdune, and extradune. Sediments of each subenvironment have different textural properties which resulted from different depositional processes. Dune sediments are usually more porous and permeable than interdune or extradune sediments and may be better quality reservoirs than interdune or extradune sediments. Interdune sediments are here restricted to those nondune sediments deposited in the relatively flat areas between dunes. Extradune sediments (a new term) include all deposits adjacent to a dune field and are mainly subaqueous deposits. Dune sediments may be enveloped by extradune sediments as the depositional system evolves resulting in a texturally inhomogeneous reservoir having poor fluid migration properties. This model of textural inhomogeneity in eolian blanket sandstones. was applied to the Weber (Tensleep) Sandstone in Brady, Wertz, and Lost Soldier fields, Sweetwater County, Wyoming. Data were obtained from both outcrop and subsurface and included environmental interpretation, textural analysis, and plotting of the distribution of depositional subenvironments. As predicted from the model, the texture of dune sediments in Brady field differed markedly from interdune and extradune sediments. The predicted geometric distribution of subenvironments was confirmed in Lost Soldier and Wertz fields. However, secondary cementation and fracturing there has obscured the original porosity and permeability contrasts. The porosity and permeability distribution, a characteristic depending partly on depositional processes, could impede fluid migration in the reservoir and significantly reduce recovery of hydrocarbons.
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2013-03-01
effectiveness will contribute to stronger souls and ultimately strengthen the Army’s Soldiers and Families. According to the Chief of Staff of the Army...care for the religious and spiritual needs of Soldiers and Families. Attending to these needs with greater vitality and effectiveness will...spiritual lacking can also lead to lost training time because of excessive requirements for individual and Family counseling. Such negative effects
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Defense.gov - Special Report - Operation Denali
Fulfill Long-time Dream David Shebib WASHINGTON, June 5, 2009 Â A soldier who was wounded in Iraq is attempting to scale North AmericaÂs highest peak. Read More Wounded Soldier Seeks to Fulfill Long-time Dream having lost his right leg below the knee, he's planning on fulfilling a long-time dream as he tries to
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Repatriation and Identification of Finnish World War II Soldiers
Palo, Jukka U.; Hedman, Minttu; Söderholm, Niklas; Sajantila, Antti
2007-01-01
Aim To present a summary of the organization, field search, repatriation, forensic anthropological examination, and DNA analysis for the purpose of identification of Finnish soldiers with unresolved fate in World War II. Methods Field searches were organized, executed, and financed by the Ministry of Education and the Association for Cherishing the Memory of the Dead of the War. Anthropological examination conducted on human remains retrieved in the field searches was used to establish the minimum number of individuals and description of the skeletal diseases, treatment, anomalies, or injuries. DNA tests were performed by extracting DNA from powdered bones and blood samples from relatives. Mitochondrial DNA (mtDNA) sequence comparisons, together with circumstantial evidence, were used to connect the remains to the putative family members. Results At present, the skeletal remains of about a thousand soldiers have been found and repatriated. In forensic anthropological examination, several injuries related to death were documented. For the total of 181 bone samples, mtDNA HVR-1 and HVR-2 sequences were successfully obtained for 167 (92.3%) and 148 (81.8%) of the samples, respectively. Five samples yielded no reliable sequence data. Our data suggests that mtDNA preserves at least for 60 years in the boreal acidic soil. The quality of the obtained mtDNA sequence data varied depending on the sample bone type, with long compact bones (femur, tibia and humerus) having significantly better (90.0%) success rate than other bones (51.2%). Conclusion Although more than 60 years have passed since the World War II, our experience is that resolving the fate of soldiers missing in action is still of uttermost importance for people having lost their relatives in the war. Although cultural and individual differences may exist, our experience presented here gives a good perspective on the importance of individual identification performed by forensic professionals. PMID:17696308
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The unit field sanitation team: a square peg in a round hole.
Bosetti, Timothy; Bridges, Davin
2009-01-01
Basic field sanitation and hygiene is a lost art in today's modern Army. Today, more than ever, there is a need for the unit field sanitation team (FST) to serve as advisors to unit commanders in the area of basic field sanitation and hygiene. Soldiers should know how to construct field latrines, construct waste disposal devices, conduct pest management and control activities, disinfect field water supplies, and practice personal hygiene under field conditions. The current unit FST concept is centered on company-sized formations operating in open terrain. This concept does not support current operations, transformed formations, rapidly changing doctrine, and the expeditionary nature of the Army. This article does not present a new concept, but rather a new look at an existing concept and practice based upon the lessons-learned and after-action reports from the Global War on Terrorism to support the Army in transformation during an era of persistent conflict.
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Soldiers Amidst the Rubble: The United States Army and the San Francisco Earthquake of 1906
1980-06-06
Ruef, lhowever, gradually lost his idealism and was drawn into machine politics. 25 Bruce Bliven, "The Roodling Boss and the Musical Mayor," American ...ARTICLES Bliven, Bruce. "The Boodling Boss and The Musical Mayor," American Heritage Magazine, 11, No. 1 (December 1959), 8-11; 100-104. Devol, Carroll A... American soldiers and civilians alike may quite j stly oe proud Oecause that-contrioution was made in the O.est spirit of the American tradition of
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The military performance of soldiers in sustained operations.
Haslam, D R
1984-03-01
Two 9-d tactical defensive exercises were carried out. The first assessed and compared the performance of three platoons of infantry scheduled for either 0, 1.5, or 3 h of sleep in every 24 h, and the second determined whether soldiers are likely to remain militarily effective during a period of partial sleep loss following a period with no scheduled sleep at all. To this end, 10 infantry soldiers were scheduled for 4 h of sleep in every 24 for a 6-d period following a 3.75-d period without any scheduled sleep. Performance, physical fitness, and mood were assessed throughout both exercises. Results indicated that the effects of sleep loss are psychological rather than physiological; soldiers are likely to be militarily ineffective after 48-72 h without sleep; and a small amount of recovery sleep relative to the amount lost has very beneficial effects.
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DefenseLink.mil - Special Report - Beirut Barracks Bombing
the 241 American Marines, soldiers, and sailors who lost their lives twenty-six years ago as the -six nautical miles off the coast of Beirut, Lebanon, crew members aboard USS Higgins paused to
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15. NORTHEAST CORNER, SOLDIER FIELD, LOOKING SOUTHEAST TOWARD THE GYMNASIUM, ...
15. NORTHEAST CORNER, SOLDIER FIELD, LOOKING SOUTHEAST TOWARD THE GYMNASIUM, SHOWING EAST DITCH AND A SECTION OF LOW WALL. No date, probably ca. 1935. Photographer unknown. Original silver gelatin print measures 13.1 cm by 7.3 cm, flush mounted on mat board. - Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
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Weight Measurements and Standards for Soldiers, Phase 2
2014-10-01
will continue to be made throughout the project. The H.E.AL.T.H. website was made mobile and is now able to be accessed and utilized via Smartphone ...devices, e.g. Droid, iphone, Blackberry. The launch of the program on Smartphones has enabled field managers to engage Soldiers more efficiently at...events. At drill events, it has been noted that most Soldiers have Smartphones . As the Field Managers register Soldiers for the H.E.A.L.T.H
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2010-03-01
and charac- terize the actions taken by the soldier (e.g., running, walking, climbing stairs ). Real-time image capture and exchange N The ability of...multimedia information sharing among soldiers in the field, two-way speech translation systems, and autonomous robotic platforms. Key words: Emerging...soldiers in the field, two-way speech translation systems, and autonomous robotic platforms. It has been the foundation for 10 technology evaluations
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NASA Astrophysics Data System (ADS)
Johnson, Tony; Metcalfe, Jason; Brewster, Benjamin; Manteuffel, Christopher; Jaswa, Matthew; Tierney, Terrance
2010-04-01
The proliferation of intelligent systems in today's military demands increased focus on the optimization of human-robot interactions. Traditional studies in this domain involve large-scale field tests that require humans to operate semiautomated systems under varying conditions within military-relevant scenarios. However, provided that adequate constraints are employed, modeling and simulation can be a cost-effective alternative and supplement. The current presentation discusses a simulation effort that was executed in parallel with a field test with Soldiers operating military vehicles in an environment that represented key elements of the true operational context. In this study, "constructive" human operators were designed to represent average Soldiers executing supervisory control over an intelligent ground system. The constructive Soldiers were simulated performing the same tasks as those performed by real Soldiers during a directly analogous field test. Exercising the models in a high-fidelity virtual environment provided predictive results that represented actual performance in certain aspects, such as situational awareness, but diverged in others. These findings largely reflected the quality of modeling assumptions used to design behaviors and the quality of information available on which to articulate principles of operation. Ultimately, predictive analyses partially supported expectations, with deficiencies explicable via Soldier surveys, experimenter observations, and previously-identified knowledge gaps.
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1986-07-01
a free-response format can be used to test knowledge of a task sequence, but such formats demand more of the soldier’s literacy skills and are more...correlations (over .40) with strong knowledge counterparts, or that overlapped with similar skilled psychomotor hands-on tests. However, if dropping...tested on Skill Level 1 soldiers and noncommissioned officers. Field tests were conducted among 114-178 soldiers per MOS. Results were used to revise the
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1990-07-01
differences were not de- tected; and (d) the overall attitude of soldiers who trained on the device was very positive. 20. DISTRIBUTION/AVAILABILITY OF...detected; and (d) the overall attitude of soldiers toward the TOPGUN device was very positive. The research was conducted by the ART Fort Knox Field...existed with Experiment 3. The overall attitudes and experiences of soldiers who trained on the TOPGUN device were positive. They enjoyed training on the
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Diagnosis and Management of Borrelia turicatae Infection in Febrile Soldier, Texas, USA
Pietralczyk, Elizabeth; Lopez, Job E.; Brooks, Christopher; Schriefer, Martin E.; Wozniak, Edward; Stermole, Benjamin
2017-01-01
In August 2015, a soldier returned from field exercises in Texas, USA, with nonspecific febrile illness. Culture and sequencing of spirochetes from peripheral blood diagnosed Borrelia turicatae infection. The patient recovered after receiving doxycycline. No illness occurred in asymptomatic soldiers potentially exposed to the vector tick and prophylactically given treatment. PMID:28418310
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Reported load carriage injuries of the Australian army soldier.
Orr, Robin M; Johnston, Venerina; Coyle, Julia; Pope, Rodney
2015-06-01
Many injuries experienced by soldiers can be attributed to the occupational loads they are required to carry. The aim of this study was to determine whether contemporary military load carriage is a source of injuries to Australian Regular Army soldiers and to profile these injuries. The Australian Defence Force 'Occupational Health, Safety and Compensation Analysis and Reporting' database was searched to identify all reported injuries sustained during load carriage events. Key search terms were employed and narrative description fields were interrogated to increase data accuracy. A total of 1,954 injury records were extracted from the database. Of these, 404 injuries were attributed to load carriage. The majority of these load carriage injuries involved either the lower limb or back, with bones and joints accounting for the most frequently reported body structures to be injured. Field activities were the leading activities being performed at the time that load carriage injuries occurred, and muscular stress was identified as the mechanism of injury for over half of reported load carriage injuries. This study suggests that load carriage is a substantial source of injury risk to Australian Army soldiers. Physical training may fail to adequately prepare soldiers for load carriage tasks during field training exercises.
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USDA-ARS?s Scientific Manuscript database
The spined soldier bug, Podisus maculiventris (Say), is an important biological control agent for agricultural and forest pests that preys on eggs and larvae of lepidopteran and coleopteran species. Genetic variability among field collected samples from Michigan, Mississippi, Missouri, and Florida, ...
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Energy balance and physical demands during an 8-week arduous military training course.
Richmond, Victoria L; Horner, Fleur E; Wilkinson, David M; Rayson, Mark P; Wright, Antony; Izard, Rachel
2014-04-01
This study assessed soldier's physical demands and energy balance during the Section Commanders' Battles Course (SCBC). Forty male soldiers were monitored during the 8-week tactics phase of the SCBC. Energy expenditure was measured using the doubly labeled water method. Cardiovascular strain (heart rate) and physical activity (using triaxial accelerometer) were also monitored. Average sized portions of meals were weighed, with all recipes and meals entered into a dietary analysis program to calculate the calorie content. Energy expenditure averaged 19.6 ± 1.8 MJ · d(-1) in weeks 2 to 3 and 21.3 ± 2.0 MJ · d(-1) in weeks 6 to 7. Soldiers lost 5.1 ± 2.6 kg body mass and body fat percent decreased from 23 ± 4% to 19 ± 5%. This average weight loss equates to an estimated energy deficit of 2.69 MJ · d(-1). The Army provided an estimated 14.0 ± 2.2 MJ · d(-1) in weeks 2 to 3 and 15.7 ± 2.2 MJ · d(-1) in weeks 6 to 7. Although this provision adheres to the minimum requirement of 13.8 MJ · d(-1) set by Army regulations, soldiers were in a theoretical 5.6 MJ · d(-1) energy deficit. The physical demands of SCBC were high, and soldiers were in energy deficit resulting in loss in body mass; primarily attributed to a loss in fat mass. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.
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Foulis, Stephen A; Redmond, Jan E; Frykman, Peter N; Warr, Bradley J; Zambraski, Edward J; Sharp, Marilyn A
2017-12-01
Foulis, SA, Redmond, JE, Frykman, PN, Warr, BJ, Zambraski, EJ, and Sharp, MA. U.S. Army physical demands study: reliability of simulations of physically demanding tasks performed by combat arms soldiers. J Strength Cond Res 31(12): 3245-3252, 2017-Recently, the U.S. Army has mandated that soldiers must successfully complete the physically demanding tasks of their job to graduate from their Initial Military Training. Evaluating individual soldiers in the field is difficult; however, simulations of these tasks may aid in the assessment of soldiers' abilities. The purpose of this study was to determine the reliability of simulated physical soldiering tasks relevant to combat arms soldiers. Three cohorts of ∼50 soldiers repeated a subset of 8 simulated tasks 4 times over 2 weeks. Simulations included: sandbag carry, casualty drag, and casualty evacuation from a vehicle turret, move under direct fire, stow ammunition on a tank, load the main gun of a tank, transferring ammunition with a field artillery supply vehicle, and a 4-mile foot march. Reliability was assessed using intraclass correlation coefficients (ICCs), standard errors of measurement (SEMs), and 95% limits of agreement. Performance of the casualty drag and foot march did not improve across trials (p > 0.05), whereas improvements, suggestive of learning effects, were observed on the remaining 6 tasks (p ≤ 0.05). The ICCs ranged from 0.76 to 0.96, and the SEMs ranged from 3 to 16% of the mean. These 8 simulated tasks show high reliability. Given proper practice, they are suitable for evaluating the ability of Combat Arms Soldiers to complete the physical requirements of their jobs.
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Army Logistician. Volume 40, Issue 5, September-October 2008
2008-10-01
maintain communication and in-transit visibility, Soldiers in the field use radios and systems like Blue Force Tracker, Force XXI Battle Command Brigade...and Below, and Movement Control System . In the cover photo, a Soldier watches his Blue Force Tracker while communicating with other Soldiers in...Department of Defense’s (DOD’s) suite of automatic identification technology (AIT) devices and the automated information systems those devices
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17. 'BIRDSEYEVIEW, PRESIDIO OF MONTEREY, CAL., JAN. 1938.' No signature, ...
17. 'BIRDSEYEVIEW, PRESIDIO OF MONTEREY, CAL., JAN. 1938.' No signature, photographer probably Anton C. Heidrick. This panoramic view looks west over Soldier Field from the upper floor or roof of the gymnasium. Original cool toned silver gelatin print measures 85.1 cm by 22.4 cm, flush mounted on mat board. - Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
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14. 'TROOP A, OREGON CAVALRY IN CAMP AT PRESIDIO OF ...
14. 'TROOP A, OREGON CAVALRY IN CAMP AT PRESIDIO OF MONTEREY, CALIFORNIA, 1915.' Anton C. Heidrick, photographer. This panoramic view looks west from the lower end of Soldier Field, before construction of walls and roads. Original warm toned silver gelatin print measures 94.9 cm by 19.7 cm, flush mounted on mat board. - Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
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Strategic Dissonance: British Middle East Command in World War II
2014-05-22
shipping in the Atlantic Ocean, slowing American replacement of the equipment lost at Dunkirk .4 In the overseas empire, nationalist movements in the...British soldiers were rescued from Greece, they were forced to abandon their equipment just as they had at Dunkirk less than a year earlier.19 Crete fell...at Dunkirk only 10 months earlier, the hasty withdrawl required abandoning aircraft, tanks, trucks, and artillery that were increasingly scarce.62
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Stability in the Offense: The Evolution of Civil Affairs During World War II
2014-05-22
Department of State ETO European Theater of Operation ETOUSA European Theater United States Army FACT Field Advance Civilian Teams FM Field Manual...monograph. Official histories include Harry L. Cole and Albert K . Weinberg’s Civil Affairs: Soldiers Become Governors, which provides an extensive...US Historical Experience with Civil Affairs: 10Harry L. Coles and Albert K . Weinberg, Civil Affairs: Soldiers Become Governors, CMH Pub 11-5
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1985-07-18
AFTENPOSTEN, 10 Jun 85) 147 ENVIRONMENTAL QUALITY PORTUGAL Azores Drinking Water Reportedly Contaminated (DIARIO DE NOTICIAS, 18 May 85) 150...appear. Salolainen, who lost the race 2 years ago will^ppl^^ S ™ day of the when, with bouquets of ^^•^^^±Sw^tSL Ilaskivi, who will also have to...ToTtS StSÄ* S ^^ S ^approved at the oonsresa. K three vioe ohai^en are eleotedj»^^faf JKÄST ~ Pastors and Soldiers Have Been Dropped There are many
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Teutoburg Forest, Little Bighorn, and Maiwand: Why Superior Military Forces Sometimes Fail
2009-06-12
weapons soldiers carried javelins or throwing spears called pilum, short, stabbing swords called a gladius, and usually a dagger. 40 The pilum was...Chychota, and Doc Gabel. Without the guidance of my chair Lou DiMarco I would have floundered aimlessly long ago, and I appreciate all of his insight...combatants, and the tactics used. Yet all three battles are cases where the more powerful, technologically advanced side lost to a more primitive
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An Investigation of Lost Time and Utilization in a Sample of First-Term Male and Female Soldiers
1982-10-01
Fitzgibbons, D., & Moch, M. Employee absenteeism : A multivariate analysis with replication. Organizational Behavior and Human Performance , 1980, 26, 349...TIME AND UTILIZATION Technical Report IN A SAMPLE OF FIRST-TERM MALE AND FEMALE April 1981-October 1982 SODER . PERFORMING ORO. REPORT NUMBER . t 7...AIJTHOR(s) S. CONTRACT OR GRANT NUMBER(s) a Joel M. Savell, Carlos K. Rigby, and - Andrew A. Zbikowski 9. PERFORMING ORGANIZATION NAME AND ADDRESS 10
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2014-10-30
Eat (MRE), Meal Cold Weather/Long Range Patrol (MCW/LRP), Unitized Group Ration (UGR) Heat & Serve, UGR‐E...1000 PAX camp has the Soldiers receiving a hot meal (UGR‐A) for dinner in addition to breakfast. The 1000 PAX camp also has larger numbers of MWR...over AC in the TOC any day.” Figure 14: MWR Attribute Scores 3.1.3.5 Field Feeding The Soldiers prioritized breakfast rations slightly over dinner
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The spined soldier bug Podisus: an important commercial and natural predator
USDA-ARS?s Scientific Manuscript database
The spined soldier bug, Podisus maculiventris is an important generalist predator of many species of insect pests in different horticultural crops. We studied the effects of temperature, prey preference, reproduction in laboratory and field studies, and population dynamics. We found the following ge...
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Small UGV platforms for unattended sensors
NASA Astrophysics Data System (ADS)
Smuda, Bill; Gerhart, Grant
2005-10-01
The wars in Iraq and Afghanistan have shown the importance of sensor and robotic technology as a force multiplier and a tool for moving soldiers out of harms way. Situations on the ground make soldiers easy targets for snipers and suicide bombers. Sensors and robotics technology reduces risk to soldiers and other personnel at checkpoints, in access areas and on convoy routes. Early user involvement in innovative and aggressive acquisition and development strategies are the key to moving sensor and robotic and associated technology into the hands of the user, the soldier on the ground. This paper discusses activity associated with rapid development of the robotics, sensors and our field experience with robotics in Iraq and Afghanistan.
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Black soldier fly (Diptera: Stratiomyidae) colonization of pig carrion in south Georgia.
Tomberlin, Jeffery K; Sheppard, D Craig; Joyce, John A
2005-01-01
The black soldier fly, Hermetia illucens (L.), is thought to colonize corpses 20-30 days postmortem. However, recent observations indicate this might not be true for all cases. Therefore, we conducted a study examining colonization by the black soldier fly and other Diptera on pig carrion in a plowed field in southern Georgia from 20 September through 21 February. Our data indicate black soldier flies could colonize a corpse within the first week after death. Knowing this information could prevent a serious mistake in estimating the time at which a corpse is colonized by this species. This study also represents the first record of Chrysomya rufifacies in Georgia.
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The Comprehensive Soldier Fitness Program: Family Skills Component
ERIC Educational Resources Information Center
Gottman, John M.; Gottman, Julie S.; Atkins, Christopher L.
2011-01-01
Field combat stress clinics and research have identified the signature event that precedes thoughts of suicide and homicide in combat soldiers in Iraq and Afghanistan: a distressing personal relationship event with a stateside partner. In response to this alarming information, we have identified critical factors and precipitating incidents as well…
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Integral Color Anodizing of Aluminum Alloy 7075-T6 Upper Receivers of the M16A1 Rifle
1981-06-01
and control upper receivers were carried, fired, and maintained by soldiers in the field undergoing basic and advanced Infantry training and by other...soldiers undergoing Ranger training . The test and control items were subjected to typical field usage conditions involving rough handhng, firing...ICA hardcoat treatment will provide a longer inservice life for the M16A1 rifle receivers than will the low- temperature hardcoat process. 12
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Hall, L.C.; Daniels, J.I.; Aly, R.
Historically, military personnel deployed in the field, particularly in hot, humid environments, have suffered disabling microbial infections of the skin severe enough to contribute to significant reductions in combat-troop strength. Currently, the US Army makes facilities available to field personnel for showering on a weekly basis to prevent infestations of the body louse and the subsequent spread of louse-borne disease. However, a weekly showering frequency has never been evaluated for its efficacy in preventing microbial infections of the skin -- a significant cause of man-days lost from combat in modern-day military conflicts. Consequently, field showers may be more important formore » maintaining combat effectiveness of military personnel than previously thought; however, providing such facilities requires tremendous logistical support. Therefore, we developed shower frequencies for troops in field environments that should minimize or prevent microbial skin infections. According to our calculations, the optimum showering frequency can range from as often as four times per day to as little as once every seven days, depending on skin integrity, environmental conditions, and cleansing agent. We also reviewed the scientific and regulatory information concerning the efficacy and safety of skin-cleansing products; the antimicrobial and antiseptic compounds, triclocarban and chlorhexidine, may be the most suitable for routine use by US military personnel.« less
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2011 Holocaust Day of Remembrance
2011-05-12
Av Szyller of Covington, La., recounts his experiences as a Jew living in occupied France in the early 1940s during a Holocaust Days of Remembrance gathering at Stennis Space Center on May 12. Szyller was arrested by Nazi soldiers but managed to escape France after several close calls. However, he lost his father and other family members in Auschwitz. Szyller, 83, returned to Europe in 1945 as a sergeant in the U.S. Army. After the war, he located to Louisiana, where he practices clinical psychology.
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2003-01-01
extreme proclamations as the one from Massachusetts textile workers proclaiming “negro slavery is far preferable and death sweet, rather than continued...relatively static period for the regiment lost fourteen soldiers to disease as they continued to struggle with a generally poor diet , exposure and...May 3, 1863 Private Oliver , Allen 27 17 Jun 1862 Reported sick May 1863 Private Perry, Robert 23 17 Jun 1862 Captured December 7, 1862 Private
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Development and Validation of a Light Weight, Energy Dense, Ready to Eat (RTE) Bar
2010-11-01
Erythropoietin SMP – Skim Milk Powder EVOH - Ethylene Vinyl Alcohol FFM – Fat Free Mass GRAS – General Recognized As Safe HFCS – High Fructose Corn Syrup...to loss in lean muscle mass, and impaired physical and cognitive performance (Marriott 1995). A loss of fat free mass ( FFM ) can also be interpreted...was reported that the soldiers lost an average of 4.02kg +/- 1.42kg in FFM during the first three months of the experiment. This portion of the
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The Bear and the Foxes Understanding Soviet Policy in the Warsaw Pact.
1981-06-01
view was challenged by some Western critics, and labeled as a "lost opportunity", there is every reason to believe that Stalin was seeking a tactical...fraternal friendship between free and equal Nations." (171, C. EARLY STRUCTURE The language of the Warsaw Treaty itself, while similar to its NATO...the soldiers of the fraternal armies speak in different languages , but they think in the same way. In this regard they are like brothers ... and
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16. 'EXCELLENT NEW PARADE GROUND BEST SINCE POST ESTABLISHED. STARTED ...
16. 'EXCELLENT NEW PARADE GROUND BEST SINCE POST ESTABLISHED. STARTED BY COL. RALPH PARKER, FINISHED BY COL. TROUPE MILLER, PRESIDIO OF MONTEREY CALIFORNIA.' No date, probably ca. 1936. No signature, photographer probably Anton C. Heidrick. This panoramic view looks east over Soldier Field to the Bay, from the cannons at the west end. Original hand tinted silver gelatin print measures 90.4 cm by 20.2 cm, flush mounted on mat board. - Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
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The Comprehensive Soldier Fitness program: family skills component.
Gottman, John M; Gottman, Julie S; Atkins, Christopher L
2011-01-01
Field combat stress clinics and research have identified the signature event that precedes thoughts of suicide and homicide in combat soldiers in Iraq and Afghanistan: a distressing personal relationship event with a stateside partner. In response to this alarming information, we have identified critical factors and precipitating incidents as well as critical social skills that form the basis for changing communication between soldiers and their stateside partners. A pilot program is described that proved effective with small groups of soldiers who were led by a male-female professional team and given structured reading and social skills training exercises based on Gottman and Silver's (1999) book The seven principles for making marriage work. Recommendations for future training are made based upon our assessment of the family issues facing the combat soldier in Iraq and Afghanistan. In conclusion, we describe the family fitness interventions and program elements of the skill building trainings within the family component of the Comprehensive Soldier Fitness program, which can be delivered via online interactive technology as well as face to face with families. (c) 2010 APA, all rights reserved.
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2-D and 3-D Difraction Stake Migration Method Using GPR: A Case Study in Canakkale (Turkey)
NASA Astrophysics Data System (ADS)
Çaǧlar Yalçiner, Cahit
In this study, ground-penetrating radar (GPR) method was applied for Clandestine cemetery detection in Ηanakkale (Dardanelles), west Turkey. Investigated area was a historical area which was used as tent hospitals during the World War I. The study area was also used to bury soldiers who died during the treatment process in tent hospitals. Because of agricultural activity grave stones were used by local people, thus, most of the graves were lost in the field. 45 GPR profiles were applied with a GPR system (RAMAC) equipped with 250 MHz central frequency shielded antenna. After main processing steps on raw data, migration was applied to improve section resolution and develop the realism of the subsurface images. Although the GPR in results before migration the anomalous zones are visible, after migration the results became much more visible both in the profiles and 3D illustrations, thus, migrated GPR data were preferred to locate the buried martyrdoms.
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USDA-ARS?s Scientific Manuscript database
The predatory spined soldier bug, Podisus maculiventris, is an economically important and high-valued biological control agent. There is substantial information on the biology, ecology, behavior and rearing of this stink bug. However, virtually nothing is known of its genetic variation, in natural...
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Defense.gov - Special Report - Travels With Gates
. Defense Secretary Robert M. Gates re-enlists soldiers deployed on Field Operating Base Airborne in the province of Kandahar. Story» Gates Develops 'To Do' List From Two-Day Afghan Visit FORWARD OPERATING BASE momentum. Story» Gates Assures 10th Mountain Soldiers of Continued Support FORWARD OPERATING BASE AIRBORNE
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Supplemental tests in the evaluation of occupational hand dermatitis in soldiers.
Wolf, R; Movshowitz, M; Brenner, S
1996-03-01
Hand dermatitis in soldiers is a considerable problem. The purpose of the study was to evaluate appropriate screening tests to improve the diagnosis of hand dermatitis in soldiers. A group of 111 soldiers with occupational dermatitis from contact with fuels and oils underwent "tailored patch tests" with allergens relevant to their field of work and their environment. The control group consisted of 24 soldiers with various jobs similar to those of civilian life, who had not been exposed to oils and fuels. Seventy-three civilian patients, attending the clinic for patch testing, were also included. Twenty soldiers, who had a history of intensive contact with oil and fuels, but no contact dermatitis, and who were admitted because of various skin diseases (fungal infections, acne, etc.) also underwent the supplemental testing and served as an additional control group. Of the soldiers, 31 (29%) showed one or more positive skin tests of the oil series and 30 patients of this group one or more positive reactions to the standard patch tests trays. No patient of the control groups had a positive test to the oil series. Our results show the value of the supplementary tests as a first-step screening test for detection of oil allergy in soldiers and automobile-mechanics or in workers handling other gasoline- or diesel-powered engineering equipment. The test method appears to be practical, easy to perform, reliable and giving clear and accurate results, with a negligible rate of false positive reactions.
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Point of No Return From Water Loss in Coptotermes formosanus (Isoptera: Rhinotermitidae).
Gautam, Bal K; Henderson, Gregg
2015-08-01
Describing desiccation stages based on the physical appearance of termites has not been evaluated previously. Formosan subterranean termites were studied to determine the rate of water loss, singly and in groups, in the laboratory. The stages of water loss are described based on changes in physical appearance and percent total body water loss evaluated at 2- to 8-h time intervals up to 32 h. Workers in groups lost water slower than individual worker trials. Weight loss was linear over time for worker groups and individuals, as was individual soldier only trials. Water loss in individual workers was significantly faster than in soldiers. Three physical stages of desiccation are described for living workers: (I) curling of antennae, (II) on back but with assistance able to right themselves and walk, and (III) unable to get off back; and two stages for living soldiers (II and III). Recovery was determined from termites in a second trial by transferring stage I, II, and III individuals from open, dry Petri dishes to those with moist filter paper at 4, 6, 10, 12, 14, 16, 24, 26 and 28 h. After 12 h on moist filter paper, stage I workers had a 83% recovery rate, stage II had a 33%, and stage III had a 7% recovery. Soldiers had a 56% recovery at stage II and was similar to the recovery of workers at stage III. Most termites that reached stage III were destined to die. © The Authors 2015. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.
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Stewart, Tiffany; Han, Hongmei; Allen, H. Raymond; Bathalon, COL Gaston; Ryan, Donna H.; Newton, Robert L.; Williamson, Donald A.
2011-01-01
Background A significant number of soldiers exceed the maximum allowable weight standards or have body weights approaching the maximum allowable weight standards. This mandates development of scalable approaches to improve compliance with military weight standards. Methods We developed an intervention that included two components: (1) an Internet-based weight management program (Web site) and (2) a promotion program designed to promote and sustain usage of the Web site. The Web site remained online for 37 months, with the Web site promotion program ending after 25 months. Results Soldiers’ demographics were as follows: mean age, 32 years; body mass index (BMI), 28 kg/m2; 31% female; and 58% Caucasian. Civilian demographics were as follows: mean age, 38 years; BMI, 30 kg/m2; 84% female; and 55% Caucasian. Results indicated that 2417 soldiers and 2147 civilians (N = 4564) registered on the Web site. In the first 25 months (phase 1) of the study, new participants enrolled on the Web site at a rate of 88 (soldiers) and 80 (civilians) per month. After the promotion program was removed (phase 2), new participants enrolled at a rate of 18 (soldiers) and 13 (civilians) per month. Utilization of the Web site was associated with self-reported weight loss (p < .0001). Participants who utilized the Web site more frequently lost more weight (p < .0001). Participants reported satisfaction with the Web site. Conclusions The Web site and accompanying promotion program, when implemented at a military base, received satisfactory ratings and benefited a subset of participants in promoting weight loss. This justifies further examination of effectiveness in a randomized trial setting. PMID:21303642
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Simpson, Richard J; Graham, Scott M; Connaboy, Christopher; Clement, Richard; Pollonini, Luca; Florida-James, Geraint D
2017-01-01
We developed a standardized laboratory treadmill protocol for assessing physiological responses to a simulated backpack load-carriage task in trained soldiers, and assessed the efficacy of blood lactate thresholds (LTs) and economy in predicting future backpack running success over an 8-mile course in field conditions. LTs and corresponding physiological responses were determined in 17 elite British soldiers who completed an incremental treadmill walk/run protocol to exhaustion carrying 20 kg backpack load. Treadmill velocity at the breakpoint (r = -0.85) and Δ 1 mmol l(-1) (r = -0.80) LTs, and relative V˙O2 at 4 mmol l(-1) (r = 0.76) and treadmill walk/run velocities of 6.4 (r = 0.76), 7.4 (r = 0.80), 11.4 (r = 0.66) and 12.4 (r = 0.65) km h(-1) were significantly associated with field test completion time. We report for the first time that LTs and backpack walk/run economy are major determinants of backpack load-carriage performance in trained soldiers. Copyright © 2016 Elsevier Ltd. All rights reserved.
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Syaukani, Syaukani; Thompson, Graham J; Zettel, Herbert; Pribadi, Teguh
2016-01-01
A new species of open-air processional column termite is here described based on the soldier and worker castes from eight colonies in north Barito, central Kalimantan. Hospitalitermes nigriantennalis sp. n. is readily distinguished in the field from related Hospitalitermes spp. by the light brown to orangish coloration of the soldier head capsule that, further, is with vertex yellowish and nasus brownish. The soldier antenna and the maxillary and labial palps are blackish. By contrast, soldiers from other species of Hospitalitermes from this region have a uniformly black head capsule and antennae. Finally, Hospitalitermes nigriantennalis sp. n. has a minute indentation in the middle of the posterior part of head capsule, which further helps to differentiate this new species from other Hospitalitermes from the Indo-Malayan and Austro-Malayan regions.
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Syaukani, Syaukani; Thompson, Graham J.; Zettel, Herbert; Pribadi, Teguh
2016-01-01
Abstract A new species of open-air processional column termite is here described based on the soldier and worker castes from eight colonies in north Barito, central Kalimantan. Hospitalitermes nigriantennalis sp. n. is readily distinguished in the field from related Hospitalitermes spp. by the light brown to orangish coloration of the soldier head capsule that, further, is with vertex yellowish and nasus brownish. The soldier antenna and the maxillary and labial palps are blackish. By contrast, soldiers from other species of Hospitalitermes from this region have a uniformly black head capsule and antennae. Finally, Hospitalitermes nigriantennalis sp. n. has a minute indentation in the middle of the posterior part of head capsule, which further helps to differentiate this new species from other Hospitalitermes from the Indo-Malayan and Austro-Malayan regions. PMID:26877678
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Development of an Internet/Population-Based Weight Management Program for the U.S. Army
Stewart, Tiffany; May, Sandra; Allen, H. Raymond; Bathalon, Col. Gaston P.; Lavergne, Guy; Sigrist, Lori; Ryan, Donna; Williamson, Donald A.
2008-01-01
A significant number of Army soldiers are sufficiently overweight to exceed the maximum weight allowances defined by the Army weight control program (AR600-9). Also, the body weights of a substantial number of soldiers approach the maximum weight allowances. These soldiers should not gain additional weight if they are to meet Army weight allowances. The conventional approach to this overweight problem is assigning soldiers to remedial physical training and mandatory referral for nutrition counseling by a health care provider. An alternative to this conventional approach is to target the entire population of soldiers (population-based intervention) to promote weight loss in overweight soldiers and weight gain prevention in soldiers who are approaching overweight status. To accomplish this objective, the Healthy Eating, Activity, and Lifestyle Training Headquarters (H.E.A.L.T.H.) program was developed. This article describes the rationale for developing the program, the components of the program, and the utilization promotion strategies of the program. The H.E.A.L.T.H. program includes two primary components: (1) a Web site tailored to the standards established in Field Manual 21-20, Physical Fitness Training, Army physical fitness test, and AR600-9, the army weight control program, and (2) a health promotion program designed to promote awareness of the H.E.A.L.T.H. Web site and to facilitate use of the Web site by soldiers and their family members. The Web site is equipped with personalized planning tools and progress tracking over time related to fitness, caloric intake, and lifestyle behavior change goals. The health promotion program includes media advertisements and “ground roots” efforts to facilitate use by soldiers. PMID:19885186
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Socioeconomic Differences in the Health of Black Union Army Soldiers
Lee, Chulhee
2010-01-01
This paper investigates patterns of socioeconomic difference in the wartime morbidity and mortality of black Union Army soldiers. Among the factors that contributed to a lower probability of contracting and dying from diseases were (1) lighter skin color, (2) a non-field occupation, (3) residence on a large plantation, and (4) residence in a rural area prior to enlistment. Patterns of disease-specific mortality and timing of death suggest that the differences in the development of immunity against diseases and in nutritional status prior to enlistment were responsible for the observed socioeconomic differences in wartime health. For example, the advantages of light-skinned soldiers over dark-skinned and of enlisted men formerly engaged in non-field occupations over field hands resulted from differences in nutritional status. The lower wartime mortality of ex-slaves from large plantations can be explained by their better-developed immunity as well as superior nutritional status. The results of this paper suggest that there were substantial disparities in the health of the slave population on the eve of the Civil War. PMID:22933827
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2. EAST PART OF SOLIDIER FIELD, LOOKING NORTHWEST TOWARD BUILDING ...
2. EAST PART OF SOLIDIER FIELD, LOOKING NORTHWEST TOWARD BUILDING 274 AND PLUMMER STREET, FROM BALL DIAMOND IN SOUTHEAST CORNER. (Panoramic view 2/2). - Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
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Gender differences in load carriage injuries of Australian army soldiers.
Orr, Robin Marc; Pope, Rodney
2016-11-25
With the removal of gender restrictions and the changing nature of warfare potentially increasing female soldier exposure to heavy military load carriage, the aim of this research was to determine relative risks and patterns of load carriage related injuries in female compared to male soldiers. The Australian Defence Force Occupational Health, Safety and Compensation Analysis and Reporting workplace injury database was searched to identify all reported load carriage injuries. Using key search terms, the narrative description fields were used as the search medium to identify records of interest. Population estimates of the female: male incident rate ratio (IRR) were calculated with ninety-five percent confidence interval (95% CI) around the population estimate of each IRR determined. Female soldiers sustained 10% (n = 40) of the 401 reported injuries, with a female to male IRR of 1.02 (95% CI 0.74 to 1.41). The most common site of injury for both genders was the back (F: n = 11, 27%; M: n = 80, 22%), followed by the foot in female soldiers (n = 8, 20%) and the ankle (n = 60, 17%) in male soldiers. Fifteen percent (n = 6) of injuries in female soldiers and 6% (n = 23) of injuries in males were classified as Serious Personal Injuries (SPI) with the lower back the leading site for both genders (F: n = 3, 43%: M: n = 8, 29%). The injury risk ratio of SPI for female compared to male soldiers was 2.40 (95% CI 0.98 to 5.88). While both genders similarly have the lower back as the leading site of injury while carrying load, female soldiers have more injuries to the foot as the second leading site of injury, as opposed to ankle injuries in males. The typically smaller statures of female soldiers may have predisposed them to their observed higher risk of suffering SPI while carrying loads.
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1987-03-23
relationship of diet to the performance of the combat soldier. Minimal calorie intake during combat patrols in a hot humid environment. Presidio of San...endurance-trained subjects to caloric deficits induced by diet or exercise. Med. Sci. Sports Exercise 17:574-579, 1985. 8. Crowdy, J.P.. M.F. Haisman. and H...McGavock. Combat nutrition. The effects of a restricted diet on the performance of hard and proloneged shysical work. Army personnel Research
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NASA Astrophysics Data System (ADS)
Metcalfe, Jason S.; Alban, Jillyn; Cosenzo, Keryl; Johnson, Tony; Capstick, Erin
2010-04-01
Those applying autonomous technologies to military systems strive to enhance human-robot and robot-robot performance. Beyond performance, the military must be concerned with local area security. Characterized as "secure mobility", military systems must enable safe and effective terrain traversal concurrent with maintenance of situational awareness (SA). One approach to interleaving these objectives is supervisory control, with popular options being shared and traded control. Yet, with the scale and expense of military assets, common technical issues such as transition time and safeguarding become critical; especially as they interact with Soldier capabilities. Study is required to enable selection of control methods that optimize Soldier-system performance while safeguarding both individually. The current report describes a study utilizing experimental military vehicles and simulation systems enabling teleoperation and supervisory control. Automated triggering of SA demands was interspersed with a set of challenging driving maneuvers in a 'teleoperation-like' context to examine the influence of supervisory control on Soldier-system performance. Results indicated that direct application of supervisory control, while beneficial under particular demands, requires continued development to be perceived by Soldiers as useful. Future efforts should more tightly couple the information exchanged between the Soldier and system to overcome current challenges not addressed by standard control methods.
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Financial management using a computerized system for evaluating health care invoices.
Magnezi, Racheli; Ashkenazi, Isaac
2005-02-01
The Medical Corps of the Israel Defense Forces (IDF) provides health care services for hundreds of thousands of soldiers in IDF clinics and by purchasing services from civilian institutes. Monthly invoices from civilian institutes are so numerous that most are paid with insufficient scrutiny and valuable information regarding soldiers' health care is lost. Our objective was to develop a computerized system for reviewing invoices and gathering data. Based on Oracle software (Oracle, Redwood Shores, California), the system stores the terms of agreements with medical institutes, enters billing data, calculates invoice totals, manages information, and generates reports. It automatically checks for duplicate invoices and confirms payment. The system allows users to view data for decision-making, creates insurance claim files, identifies incorrect charges, assists in quality assurance, and maintains personal patient records. With the system in operation since 2001, savings significantly increased, to approximately 5% of the IDF health care budget. On the basis of information gathered by the system, changes in medical procedures were implemented that are expected to generate even greater savings.
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Networked localization of sniper shots using acoustics
NASA Astrophysics Data System (ADS)
Hengy, S.; Hamery, P.; De Mezzo, S.; Duffner, P.
2011-06-01
The presence of snipers in modern conflicts leads to high insecurity for the soldiers. In order to improve the soldier's protection against this threat, the French German Research Institute of Saint-Louis (ISL) initiated studies in the domain of acoustic localization of shots. Mobile antennas mounted on the soldier's helmet were initially used for real-time detection, classification and localization of sniper shots. It showed good performances in land scenarios, but also in urban scenarios if the array was in the shot corridor, meaning that the microphones first detect the direct wave and then the reflections of the Mach and muzzle waves. As soon as the acoustic arrays were not near to the shot corridor (only reflections are detected) this solution lost its efficiency and erroneous estimated position were given. In order to estimate the position of the shooter in every kind of urban scenario, ISL started studying time reversal techniques. Knowing the position of every reflective object in the environment (buildings, walls, ...) it should be possible to estimate the position of the shooter. First, a synthetic propagation algorithm has been developed and validated for real scale applications. It has then been validated for small scale models, allowing us to test our time reversal based algorithms in our laboratory. In this paper we discuss all the challenges that are induced by the application of sniper detection using time reversal techniques. We will discuss all the hard points that can be encountered and try to find some solutions in order to optimize the use of this technique.
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Soldier-worn augmented reality system for tactical icon visualization
NASA Astrophysics Data System (ADS)
Roberts, David; Menozzi, Alberico; Clipp, Brian; Russler, Patrick; Cook, James; Karl, Robert; Wenger, Eric; Church, William; Mauger, Jennifer; Volpe, Chris; Argenta, Chris; Wille, Mark; Snarski, Stephen; Sherrill, Todd; Lupo, Jasper; Hobson, Ross; Frahm, Jan-Michael; Heinly, Jared
2012-06-01
This paper describes the development and demonstration of a soldier-worn augmented reality system testbed that provides intuitive 'heads-up' visualization of tactically-relevant geo-registered icons. Our system combines a robust soldier pose estimation capability with a helmet mounted see-through display to accurately overlay geo-registered iconography (i.e., navigation waypoints, blue forces, aircraft) on the soldier's view of reality. Applied Research Associates (ARA), in partnership with BAE Systems and the University of North Carolina - Chapel Hill (UNC-CH), has developed this testbed system in Phase 2 of the DARPA ULTRA-Vis (Urban Leader Tactical, Response, Awareness, and Visualization) program. The ULTRA-Vis testbed system functions in unprepared outdoor environments and is robust to numerous magnetic disturbances. We achieve accurate and robust pose estimation through fusion of inertial, magnetic, GPS, and computer vision data acquired from helmet kit sensors. Icons are rendered on a high-brightness, 40°×30° field of view see-through display. The system incorporates an information management engine to convert CoT (Cursor-on-Target) external data feeds into mil-standard icons for visualization. The user interface provides intuitive information display to support soldier navigation and situational awareness of mission-critical tactical information.
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Visual and tactile interfaces for bi-directional human robot communication
NASA Astrophysics Data System (ADS)
Barber, Daniel; Lackey, Stephanie; Reinerman-Jones, Lauren; Hudson, Irwin
2013-05-01
Seamless integration of unmanned and systems and Soldiers in the operational environment requires robust communication capabilities. Multi-Modal Communication (MMC) facilitates achieving this goal due to redundancy and levels of communication superior to single mode interaction using auditory, visual, and tactile modalities. Visual signaling using arm and hand gestures is a natural method of communication between people. Visual signals standardized within the U.S. Army Field Manual and in use by Soldiers provide a foundation for developing gestures for human to robot communication. Emerging technologies using Inertial Measurement Units (IMU) enable classification of arm and hand gestures for communication with a robot without the requirement of line-of-sight needed by computer vision techniques. These devices improve the robustness of interpreting gestures in noisy environments and are capable of classifying signals relevant to operational tasks. Closing the communication loop between Soldiers and robots necessitates them having the ability to return equivalent messages. Existing visual signals from robots to humans typically require highly anthropomorphic features not present on military vehicles. Tactile displays tap into an unused modality for robot to human communication. Typically used for hands-free navigation and cueing, existing tactile display technologies are used to deliver equivalent visual signals from the U.S. Army Field Manual. This paper describes ongoing research to collaboratively develop tactile communication methods with Soldiers, measure classification accuracy of visual signal interfaces, and provides an integration example including two robotic platforms.
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Assessment of the effects of atmospheric oil pollution in post war Kuwait.
Coombe, M D; Drysdale, S F
1993-10-01
A prospective study was undertaken to assess and monitor the effects of oil pollution in soldiers exposed in Kuwait in 1991 after Op Granby. One hundred and twenty five soldiers were monitored over a five month period by measurement of Forced Expiratory Volume (in one second) (FEV1) and Forced Vital Capacity (FVC). Although no demonstrable changes were observed, this study has gone some way to filling the gap in research in this environmentally sensitive field.
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1987-09-01
soldiers wearing NBC clothing in hot/humid and hot/dry climates (Report MRL-R-826).Ascot Vale, Victoria, Australia : Materials Research Laboratories...Development and Engineering Center. 47. White, R.M. and Churchill, E. (1971). The body size of soldier-: U.S. Army anthropometry - 1966 (Tech. Rep. 72... Anthropometry of U.S. Army aviators - 1970 (Tech. Rep. 72-52-CE). Natick, MA: US Army Natick Laboratories. (AD 743 528) 112 ,7 r4 r
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NEW Manning System Field Evaluation
1986-12-15
M’xzimum 200 wor(ds) 14 . SUBJECT TERMS 15. NUMBER OF PAGES 16. PRICE COf 17. SECURITY CLASSIFI.ATION 18. SEC.URITY CLASSIFIC,,TIO 19 SECURITY...three- year life cycle geared to the fLrst-term soldIer’s enlistment. tn the majority or cases, these units were deployed OCONUS for a part of the unit’s...soldiers of selected COHORT and monCO9ORT battalions and companies/batterles )oth in CONUS and USARSUR (five iterations over three years ). The primary
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Duda, Aleksandra; Kosik-Bogacka, Danuta; Lanocha-Arendarczyk, Natalia; Kołodziejczyk, Lidia; Lanocha, Aleksandra
2015-01-01
Blastocystis hominis is a common intestinal parasite found in humans living in poor sanitary conditions, living in tropical and subtropical climates, exposed to infected animals, or consuming contaminated food or water. The aim of this study was to determine the prevalence of B. hominis in Polish military personnel returning from peacekeeping missions in Iraq and Afghanistan. In total, 1,826 stool samples were examined. Gastrointestinal parasites were detected in 17% of the soldiers. The examined stool samples most frequently contained vacuolar forms of B. hominis (15.3%) and cysts of Entamoeba coli (1.0%) or Giardia lamblia (0.7%). In 97.1% of stool samples from infected soldiers, we observed less than five developmental forms of B. hominis in the field of view (40×). The parasite infections in soldiers were diagnosed in the autumn and the spring. There was no statistical correlation between age and B. hominis infection. Our results show that peacekeeping missions in countries with tropical or subtropical climates could be associated with risk for parasitic diseases, including blastocystosis. PMID:25732683
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2015-12-01
12-mile foot movement, wearing the 24-hour sustainment load (approximately 102 lb of equipment) in 24 hours. To obtain an estimate of energy ...heaviest load, is performed for a longer period of time, requires a high energy expenditure and is perceived by the Soldiers as one of the most...7. Load 25mm HEI-T Ammunition Cans onto the Bradley Fighting Vehicle The purpose of this test is to measure your energy expenditure during the
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Condoms and conflict: AIDS and the military.
Winsbury, R
1992-11-01
Worldwide, many thousands of soldiers are infected with HIV. Their actual or potential presence within the ranks of military forces may generate anxiety among military leaders and general personnel. Troops may be concerned over the risk of being infected with HIV through emergency front-line blood transfusions. Leaders and politicians worry about HIV in the military for more political and cultural reasons, including the potential fallout of being accused of sending troops to spread AIDS on foreign peace-keeping missions. US chiefs of staff have even accused HIV+ servicemen of being comparatively unstable, and that they constitute a security risk, especially where control over nuclear armaments is concerned. These concerns fuel the U.S. military argument for expelling homosexuals from service. Over 13,000 troops identified as homosexual were expelled from the Navy over the period 1982-91. $27 million were spent in 1990 to replace identified gay soldiers. HIV is prevalent to varying degrees in virtually every army in the world. AIDS has decimated some African armies. 1 sub-Saharan country has lost so many pilots to AIDS that it has reportedly recruited soldiers from Yugoslavia to compensate for the loss. Uganda's army may have a 20% prevalence of HIV. War is the harbinger of AIDS; as populations are displaced during war, servicemen turn to prostitutes for sex, and women sell sex to provide their families. Wartime rapes spread HIV and other sexually transmitted diseases. While the military may contribute to the spread of HIV, it also has the capacity to help prevent transmission. Mandatory HIV-antibody testing is many armies may help research and practical efforts to monitor and control HIV prevalence and incidence in populations. Additional steps may be and have been taken by military forces to educate the public and promote and develop AIDS control programs.
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Pierce, Joseph R; DeGroot, David W; Grier, Tyson L; Hauret, Keith G; Nindl, Bradley C; East, Whitfield B; McGurk, Michael S; Jones, Bruce H
2017-11-01
Army body composition standards are based upon validated criteria; however, certain field-expedient methodologies (e.g., weight-for-height, body mass index [BMI]) may disqualify individuals from service who may otherwise excel on physical performance and military-relevant tasks. The purpose was to assess soldier physical performance and military-specific task/fitness performance stratified by BMI. Cross-sectional observational study. Male (n=275) and female (n=46) soldiers performed a wide-array of physical fitness tests and military-specific tasks, including the Army physical fitness test (APFT). Within-sex performance data were analyzed by BMI tertile stratification or by Army Body Composition Program (ABCP) weight-for-height (calculated BMI) screening standards using ANOVA/Tukey post-hoc or independent t-tests, respectively. BMI stratification (higher vs. lower BMI) was associated with significant improvements in muscular strength and power, but also with decrements in speed/agility in male and female soldiers. Within the military specific tasks, a higher BMI was associated with an increased APFT 2-Mile Run time; however, performance on a 1600-m Loaded March or a Warrior Task and Battle Drill obstacle course was not related to BMI in either sex. Male and Female soldiers who did not meet ABCP screening standards demonstrated a slower 2-Mile Run time; however, not meeting the ABCP BMI standard only affected a minimal number (∼6%) of soldiers' ability to pass the APFT. Military body composition standards require a careful balance between physical performance, health, and military readiness. Allowances should be considered where tradeoffs exist between body composition classifications and performance on physical tasks with high military relevance. Published by Elsevier Ltd.
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Problems of Military Cemeteries Greenery - Case Study of the Military Cemetery in Zvolen
NASA Astrophysics Data System (ADS)
Halajová, Denisa; Petreková, Denisa; Bihuňová, Mária
2017-10-01
The intention of this work is to highlight the importance of understanding military cemeteries as objects of cultural and historical heritage and as a part of garden design history. The design and maintenance of cemeteries and graves is a manifestation of the national culture. This is even more evident in military cemeteries, the maintenance of which is regulated by international agreements. Objects of military cemeteries are important places not only from the historical and architectural point of view, but also as green space. Most military cemeteries in Slovakia originated from World War I and II. In Slovakia, 160,000 soldiers were buried, 75,206 of them lost their lives in World War I and 93,000 in World War II. 32,495 war graves are registered by The Ministry of the Interior of the Slovak Republic - 23,316 war graves from World War I and 9,179 from World War II. From the period of World War II, there are 22 cemeteries and graveyards in Slovakia, established for soldiers of the Soviet, German, Romanian and Czechoslovak army. Military cemeteries and memorials are mostly high quality works of architecture and art. This paper focuses on the current situation and restoration issues of military cemeteries by examining the Military Cemetery in Zvolen. In the context of its planned reconstruction, a comprehensive tree assessment has been started in 2016. The Military Cemetery in Zvolen, being one of the largest military cemeteries in Slovakia, consists of The Cemetery of the Soviet Army with 17,628 buried soldiers and The Romanian Cemetery with 11,000 buried soldiers. The Romanian Cemetery is one of the largest cemeteries of the Romanian Army in Europe. Both cemeteries were declared national cultural monuments in 1963. In the cemetery, dendrometrical parameters and the health condition of trees were evaluated. In total, there are 825 woody plants. In both cemeteries, coniferous trees prevail, mainly individuals of the genus Thuja (49.4 %). Moreover, the maintenance of greenery and the aesthetics of the landscape composition were assessed. Based on the assessment of woody plant species composition, health condition of trees and their aesthetic qualities, necessary changes in the cemetery landscape composition were designed.
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Deploying the ODIS robot in Iraq and Afghanistan
NASA Astrophysics Data System (ADS)
Smuda, Bill; Schoenherr, Edward; Andrusz, Henry; Gerhart, Grant
2005-05-01
The wars in Iraq and Afghanistan have shown the importance of robotic technology as a force multiplier and a tool for moving soldiers out of harms way. Situations on the ground make soldiers performing checkpoint operations easy targets for snipers and suicide bombers. Robotics technology reduces risk to soldiers and other personnel at checkpoints. Early user involvement in innovative and aggressive development and acquisition strategies are the key to moving robotic and associated technology into the hands of the user. This paper updates activity associated with rapid development of the Omni-Directional Inspection System (ODIS) robot for under vehicle inspection and reports on our field experience with robotics in Iraq and Afghanistan. In February of 2004, two TARDEC Engineers departed for a mission to Iraq and Afghanistan with ten ODIS Robots. Six robots were deployed in the Green Zone in Baghdad. Two Robots were deployed at Kandahar Army Airfield and two were deployed at Bagram Army Airfield in Afghanistan. The TARDEC Engineers who performed this mission trained the soldiers and provided initial on site support. They also trained Exponent employees assigned to the Rapid Equipping Force in ODIS repair. We will discuss our initial deployment, lessons learned and future plans.
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NASA Astrophysics Data System (ADS)
Kattoju, Ravi Kiran; Barber, Daniel J.; Abich, Julian; Harris, Jonathan
2016-05-01
With increasing necessity for intuitive Soldier-robot communication in military operations and advancements in interactive technologies, autonomous robots have transitioned from assistance tools to functional and operational teammates able to service an array of military operations. Despite improvements in gesture and speech recognition technologies, their effectiveness in supporting Soldier-robot communication is still uncertain. The purpose of the present study was to evaluate the performance of gesture and speech interface technologies to facilitate Soldier-robot communication during a spatial-navigation task with an autonomous robot. Gesture and speech semantically based spatial-navigation commands leveraged existing lexicons for visual and verbal communication from the U.S Army field manual for visual signaling and a previously established Squad Level Vocabulary (SLV). Speech commands were recorded by a Lapel microphone and Microsoft Kinect, and classified by commercial off-the-shelf automatic speech recognition (ASR) software. Visual signals were captured and classified using a custom wireless gesture glove and software. Participants in the experiment commanded a robot to complete a simulated ISR mission in a scaled down urban scenario by delivering a sequence of gesture and speech commands, both individually and simultaneously, to the robot. Performance and reliability of gesture and speech hardware interfaces and recognition tools were analyzed and reported. Analysis of experimental results demonstrated the employed gesture technology has significant potential for enabling bidirectional Soldier-robot team dialogue based on the high classification accuracy and minimal training required to perform gesture commands.
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Occupational back disability in U.S. Army personnel.
Berkowitz, S M; Feuerstein, M; Lopez, M S; Peck, C A
1999-06-01
Musculoskeletal disorders represent a prevalent source of outpatient visits, lost work time, hospitalization, and disability in the military. Recent research has identified patterns among military occupations, gender, and musculoskeletal disability. Although back disorders accounted for a high percentage of all cases, little is known about the relationship between job type and disability in soldiers. The present study analyzed 41,750 disability cases to determine (1) prevalence of work-related back disability diagnoses, (2) specific jobs associated with greater risk of back disability, and (3) association among gender, job type, and disability. The results indicate that (1) lumbosacral strain and intervertebral disc syndrome represent the most prevalent diagnoses for back disability, (2) certain occupations were associated with higher back disability risk, and (3) specific jobs were identified in which females experienced higher rates of back disability than males. The nature of these high-risk jobs, and recent research on work disability factors in U.S. Army soldiers, suggest that a combination of ergonomic and individual/organizational psychosocial factors may play a role in the development, exacerbation, and maintenance of work disability. Future research that identifies specific job factors contributing to increased back disability risk should assist in the development of empirically based work site prevention programs to improve musculoskeletal health and readiness.
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Physical training risk factors for musculoskeletal injury in female soldiers.
Roy, Tanja C; Songer, Thomas; Ye, Feifei; LaPorte, Ronald; Grier, Tyson; Anderson, Morgan; Chervak, Michelle
2014-12-01
Musculoskeletal injuries (MSIs) result in the most medical encounters, lost duty days, and permanent disability. Women are at greater risk of injury than men and physical training is the leading cause of injury. The purpose of this study was to investigate the demographic, body composition, fitness, and physical training risk factors for injuries in female Soldiers serving in garrison Army units over the past 12 months. Self-report survey was collected from 625 women. The ankle was the most frequently injured body region, 13%. Running was the activity most often associated with injury, 34%. In univariate analysis lower rank, older age, history of deployment, no unit runs, weekly frequency of personal resistance training, and history of injury were all associated with injury. In multivariate analysis rank, history of injury, weekly frequency of unit runs, and weekly frequency of personal resistance training were the best combination of predictors of injury. Running once or twice a week with the unit protected against MSIs, whereas participating in personal resistance training sessions once or twice a week increased the risk of MSIs. With more emphasis on running and resistance training, the U.S. Army could reduce injuries and save billions of dollars in training and health care costs. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.
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Field experiments using SPEAR: a speech control system for UGVs
NASA Astrophysics Data System (ADS)
Chhatpar, Siddharth R.; Blanco, Chris; Czerniak, Jeffrey; Hoffman, Orin; Juneja, Amit; Pruthi, Tarun; Liu, Dongqing; Karlsen, Robert; Brown, Jonathan
2009-05-01
This paper reports on a Field Experiment carried out by the Human Research and Engineering Directorate at Ft. Benning to evaluate the efficacy of using speech to control an Unmanned Ground Vehicle (UGV) concurrently with a handcontroller. The SPEAR system, developed by Think-A-Move, provides speech-control of UGVs. The system picks up user-speech in the ear canal with an in-ear microphone. This property allows it to work efficiently in high-noise environments, where traditional speech systems, employing external microphones, fail. It has been integrated with an iRobot PackBot 510 with EOD kit. The integrated system allows the hand-controller to be supplemented with speech for concurrent control. At Ft. Benning, the integrated system was tested by soldiers from the Officer Candidate School. The Experiment had dual focus: 1) Quantitative measurement of the time taken to complete each station and the cognitive load on users; 2) Qualitative evaluation of ease-of-use and ergonomics through soldier-feedback. Also of significant benefit to Think-A-Move was soldier-feedback on the speech-command vocabulary employed: What spoken commands are intuitive, and how the commands should be executed, e.g., limited-motion vs. unlimited-motion commands. Overall results from the Experiment are reported in the paper.
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Soldier detection using unattended acoustic and seismic sensors
NASA Astrophysics Data System (ADS)
Naz, P.; Hengy, S.; Hamery, P.
2012-06-01
During recent military conflicts, as well as for security interventions, the urban zone has taken a preponderant place. Studies have been initiated in national and in international programs to stimulate the technical innovations for these specific scenarios. For example joint field experiments have been organized by the NATO group SET-142 to evaluate the capability for the detection and localization of snipers, mortars or artillery guns using acoustic devices. Another important operational need corresponds to the protection of military sites or buildings. In this context, unattended acoustic and seismic sensors are envisaged to contribute to the survey of specific points by the detection of approaching enemy soldiers. This paper describes some measurements done in an anechoic chamber and in free field to characterize typical sounds generated by the soldier activities (walking, crawling, weapon handling, radio communication, clothing noises...). Footstep, speech and some specific impulsive sounds are detectable at various distances from the source. Such detection algorithms may be easily merged with the existing weapon firing detection algorithms to provide a more generic "battlefield acoustic" early warning system. Results obtained in various conditions (grassy terrain, gravel path, road, forest) will be presented. A method to extrapolate the distances of detection has been developed, based on an acoustic propagation model and applied to the laboratory measurements.
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Gungor, Sadettin; Bakir, Bilal; Akyuz, Aygul; Gocgeldi, Ercan; Acikel, Cengiz Han; Kaya, Tulay; Hasde, Metin; Gul, Rukiye; Yildirimkaya, Gokhan
2007-12-01
In the frame of the Reproductive Health Program of Turkish Armed Forces, conscripts have been given 1-day participatory, interactive courses by the field military medical trainers in all military garrisons. Pre- and posttest knowledge levels of soldiers were tested by 25 true-false questions. Demographic characteristics and test scores were routinely transferred from the training rooms to the reproductive health database by authorized field trainers using the network of the army. Two hundred forty-eight thousand seven hundred ninety-six soldiers with perfect entrance of data have been selected for descriptive analyses. Of all the soldiers, 39.2% were born in 1984. Primary school graduates have constituted the largest group with 34.4%. Only 7.4% of the soldiers were married. The mean precourse score was 65.7% +/- 15.4%, while the postcourse score was 83.5 +/- 12.73% (SD) (p < 0.001). Those who used to live in the east region of Turkey have obtained significantly lower scores on both pre- and posttests in comparison to scores of those who used to live in other regions (p < 0.001). Groups based on five educational levels have obtained significantly different scores, ascending gradually from uneducated to the higher educational level (p < 0.001). The ratio of increase in knowledge was highest in the groups with the lowest educational level and unmarried (p < 0.001). Training courses seem to succeed in increasing the knowledge of conscripts, particularly of those with a low socioeconomic and cultural status. However, it requires time to determine whether this increase in knowledge level with promote behavioral change positively and will improve young males' own and their partners' reproductive health status.
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Limitations imposed by wearing armour on Medieval soldiers' locomotor performance.
Askew, Graham N; Formenti, Federico; Minetti, Alberto E
2012-02-22
In Medieval Europe, soldiers wore steel plate armour for protection during warfare. Armour design reflected a trade-off between protection and mobility it offered the wearer. By the fifteenth century, a typical suit of field armour weighed between 30 and 50 kg and was distributed over the entire body. How much wearing armour affected Medieval soldiers' locomotor energetics and biomechanics is unknown. We investigated the mechanics and the energetic cost of locomotion in armour, and determined the effects on physical performance. We found that the net cost of locomotion (C(met)) during armoured walking and running is much more energetically expensive than unloaded locomotion. C(met) for locomotion in armour was 2.1-2.3 times higher for walking, and 1.9 times higher for running when compared with C(met) for unloaded locomotion at the same speed. An important component of the increased energy use results from the extra force that must be generated to support the additional mass. However, the energetic cost of locomotion in armour was also much higher than equivalent trunk loading. This additional cost is mostly explained by the increased energy required to swing the limbs and impaired breathing. Our findings can predict age-associated decline in Medieval soldiers' physical performance, and have potential implications in understanding the outcomes of past European military battles.
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Energy requirements of US Army Special Operation Forces during military training.
Margolis, Lee M; Crombie, Aaron P; McClung, Holly L; McGraw, Susan M; Rood, Jennifer C; Montain, Scott J; Young, Andrew J
2014-05-12
Special Operations Forces (SOF) regularly engage in physically demanding combat operations and field training exercises, resulting in high daily energy expenditure, and thus increased energy requirements. However, the majority of studies assessing energy requirements of SOF have been conducted on soldiers going through intense SOF initiation training. The objective of the current investigation was to determine the energy expenditure of SOF conducting military training operations. Thirty-one soldiers taking part in Pre-Mission Training (PMT n = 15) and Combat Diver Qualification Courses (CDQC n = 16) volunteered to participate in this observational study. Energy expenditure was determined using doubly labeled water. Body weight (83 ± 7 kg) remained stable during both training periods. Overall energy expenditure adjusted for body composition was 17,606 ± 2326 kJ·day(-1). Energy expenditure was 19,110 ± 1468 kJ·day(-1) during CDQC and 16,334 ± 2180 kJ·day(-1) during PMT, with physical activity levels of 2.6 ± 0.2 and 2.2 ± 0.3 during CDQC and PMT, respectively. Compared to the Military Dietary Reference Intakes for energy (13,598 kJ·day(-1)), these data are in agreement with previous reports that energy requirement for SOF Soldiers exceed that of the average soldier.
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Gavrieli, Benjamin; Potasman, Israel; Armon, Robert H
2010-06-01
Israel Defense Forces (IDF) guidelines for drinking water require the use of water only from sources that have been inspected and authorized by a medical expert. This study aimed to compare canteen water quality of two military units (infantry and armoured corps), to search for sources of possible microbial contamination and to look for any impact on gastrointestinal symptoms. Statistical analysis revealed that canteens of armoured corp soldiers were significantly more contaminated compared to those of infantry soldiers. Outdoor taps and water in trailers were found to harbour significantly higher numbers of microbial indicators compared to showers/lavatory sources; however, the numbers were much lower compared to canteens. Canteen water retention for more than one day revealed significantly increased numbers of examined microbial parameters, possibly due to secondary contamination or regrowth. Gastrointestinal symptoms were not significantly different between the two units despite the significant canteen water quality difference. An odds ratio evaluation was conducted on 45 exposure-illness combinations based on gastrointestinal symptoms, exposure and soldiers affiliation. Out of these 45 combinations only 14 resulted in odds ratio > 1, where 3 had high values (7.44, 7.46 and 11.2) suggesting a possible connection between diarrhoea and/or vomiting versus coliphages and faecal coliforms.
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Energy Requirements of US Army Special Operation Forces During Military Training
Margolis, Lee M.; Crombie, Aaron P.; McClung, Holly L.; McGraw, Susan M.; Rood, Jennifer C.; Montain, Scott J.; Young, Andrew J.
2014-01-01
Special Operations Forces (SOF) regularly engage in physically demanding combat operations and field training exercises, resulting in high daily energy expenditure, and thus increased energy requirements. However, the majority of studies assessing energy requirements of SOF have been conducted on soldiers going through intense SOF initiation training. The objective of the current investigation was to determine the energy expenditure of SOF conducting military training operations. Thirty-one soldiers taking part in Pre-Mission Training (PMT n = 15) and Combat Diver Qualification Courses (CDQC n = 16) volunteered to participate in this observational study. Energy expenditure was determined using doubly labeled water. Body weight (83 ± 7 kg) remained stable during both training periods. Overall energy expenditure adjusted for body composition was 17,606 ± 2326 kJ·day−1. Energy expenditure was 19,110 ± 1468 kJ·day−1 during CDQC and 16,334 ± 2180 kJ·day−1 during PMT, with physical activity levels of 2.6 ± 0.2 and 2.2 ± 0.3 during CDQC and PMT, respectively. Compared to the Military Dietary Reference Intakes for energy (13,598 kJ·day−1), these data are in agreement with previous reports that energy requirement for SOF Soldiers exceed that of the average soldier. PMID:24824290
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Limitations imposed by wearing armour on Medieval soldiers' locomotor performance
Askew, Graham N.; Formenti, Federico; Minetti, Alberto E.
2012-01-01
In Medieval Europe, soldiers wore steel plate armour for protection during warfare. Armour design reflected a trade-off between protection and mobility it offered the wearer. By the fifteenth century, a typical suit of field armour weighed between 30 and 50 kg and was distributed over the entire body. How much wearing armour affected Medieval soldiers' locomotor energetics and biomechanics is unknown. We investigated the mechanics and the energetic cost of locomotion in armour, and determined the effects on physical performance. We found that the net cost of locomotion (Cmet) during armoured walking and running is much more energetically expensive than unloaded locomotion. Cmet for locomotion in armour was 2.1–2.3 times higher for walking, and 1.9 times higher for running when compared with Cmet for unloaded locomotion at the same speed. An important component of the increased energy use results from the extra force that must be generated to support the additional mass. However, the energetic cost of locomotion in armour was also much higher than equivalent trunk loading. This additional cost is mostly explained by the increased energy required to swing the limbs and impaired breathing. Our findings can predict age-associated decline in Medieval soldiers' physical performance, and have potential implications in understanding the outcomes of past European military battles. PMID:21775328
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Population pharmacokinetics of the new antimalarial agent tafenoquine in Thai soldiers
Edstein, Michael D; Kocisko, David A; Brewer, Thomas G; Walsh, Douglas S; Eamsila, Chirapa; Charles, Bruce G
2001-01-01
Aims To describe the population pharmacokinetics of tafenoquine in healthy volunteers after receiving tafenoquine for malaria prophylaxis. Methods The population consisted of 135 male Thai soldiers (mean age 28.9 years; weight 60.3 kg). All soldiers were presumptively treated with artesunate for 3 days plus doxycycline for 7 days to remove any pre-existing malaria infections. After the treatment regime, 104 soldiers (drug group) received a loading dose of 400 mg tafenoquine base daily for 3 days followed by 400 mg tafenoquine monthly for 5 consecutive months. In the placebo group, 31 soldiers were infected with malaria during the study period. They were re-treated with artesunate for 3 days plus doxycycline for 7 days followed by a loading dose of 400 mg tafenoquine daily for 3 days and then 400 mg tafenoquine weekly for prophylaxis. Blood samples were randomly collected from each soldier on monthly and weekly prophylaxis. Plasma tafenoquine concentrations were measured by h.p.l.c. Population pharmacokinetic modelling was performed using NONMEM. Results A one-compartment model was found best to describe the pharmacokinetics of tafenoquine after oral administration. Age and weight influenced volume of distribution (V/F), and subjects who contracted malaria had higher clearance (CL/F), but none of these factors was considered to have sufficient impact to warrant change in dosing. The population estimates of the first-order absorption rate constant (Ka), CL/F and V/F were 0.694 h−1, 3.20 l h−1 and 1820 l, respectively. The intersubject variability in these parameters (coefficient of variation, CV%) was 61.2%, 25.3% and 14.8%, respectively. The absorption and elimination half-lives were 1.0 h and 16.4 days, respectively. The residual (unexplained) variability was 17.9%. Conclusions The population pharmacokinetics of orally administered tafenoquine have been determined in Thai soldiers under field conditions. This information, together with its known potent antimalarial activity, portends well for the application of tafenoquine as a useful prophylactic drug or for short-term radical treatment of vivax malaria. PMID:11736877
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Population pharmacokinetics of the new antimalarial agent tafenoquine in Thai soldiers.
Edstein, M D; Kocisko, D A; Brewer, T G; Walsh, D S; Eamsila, C; Charles, B G
2001-12-01
To describe the population pharmacokinetics of tafenoquine in healthy volunteers after receiving tafenoquine for malaria prophylaxis. The population consisted of 135 male Thai soldiers (mean age 28.9 years; weight 60.3 kg). All soldiers were presumptively treated with artesunate for 3 days plus doxycycline for 7 days to remove any pre-existing malaria infections. After the treatment regime, 104 soldiers (drug group) received a loading dose of 400 mg tafenoquine base daily for 3 days followed by 400 mg tafenoquine monthly for 5 consecutive months. In the placebo group, 31 soldiers were infected with malaria during the study period. They were re-treated with artesunate for 3 days plus doxycycline for 7 days followed by a loading dose of 400 mg tafenoquine daily for 3 days and then 400 mg tafenoquine weekly for prophylaxis. Blood samples were randomly collected from each soldier on monthly and weekly prophylaxis. Plasma tafenoquine concentrations were measured by h.p.l.c. Population pharmacokinetic modelling was performed using NONMEM. A one-compartment model was found best to describe the pharmacokinetics of tafenoquine after oral administration. Age and weight influenced volume of distribution (V/F), and subjects who contracted malaria had higher clearance (CL/F), but none of these factors was considered to have sufficient impact to warrant change in dosing. The population estimates of the first-order absorption rate constant (Ka), CL/F and V/F were 0.694 h(-1), 3.20 l h(-1) and 1820 l, respectively. The intersubject variability in these parameters (coefficient of variation, CV%) was 61.2%, 25.3% and 14.8%, respectively. The absorption and elimination half-lives were 1.0 h and 16.4 days, respectively. The residual (unexplained) variability was 17.9%. The population pharmacokinetics of orally administered tafenoquine have been determined in Thai soldiers under field conditions. This information, together with its known potent antimalarial activity, portends well for the application of tafenoquine as a useful prophylactic drug or for short-term radical treatment of vivax malaria.
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2008-05-21
field grade positions. Officer career progression to the field 68 Jamie Gayton, Force...to produce leaders for war. But the deferred cost of curtailing military education is very high.” - General J. Lawton Collins112 For many...Statistical data on ILE backlog by email 27 October 2007. Gayton, Jamie . “Force Stabilization.” Soldiers Magazine, June 2001 Hillen, John. "Must US
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Ontology for the Intelligence Analyst
2012-12-01
Intelligence and Information Warfare Directorate Shouvik Bardhan , High Performance Technologies, Incorporated Jamie Johnson, EOIR Technologies...to soldiers. E-mail: kesny.parent@us.army.mil Shouvik Bardhan has more than 25 years of experience in the field of complex software design and
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Mitaka, Yuki; Mori, Naoki; Matsuura, Kenji
2017-07-26
Division of labour in eusocial insects is characterized by efficient communication systems based on pheromones. Among such insects, termites have evolved specialized sterile defenders, called soldiers. Because they are incapable of feeding themselves, it has been suggested that soldiers are sustained by workers and emit the pheromone arresting workers. However, such a soldier pheromone has not been identified in any termite species, and the details of the soldier-worker interaction remain to be explored. Here, we identified a soldier-specific volatile sesquiterpene as a worker arrestant, which also acts as a primer pheromone regulating soldier differentiation and fungistatic agent in a termite Reticulitermes speratus Chemical analyses revealed that (-)- β -elemene is the major component of soldier extract, and its authentic standard exhibited arrestant activity to workers and inhibited the differentiation from workers to soldiers. This compound also showed fungistatic activity against entomopathogenic fungi. These suggest that (-)- β -elemene secreted by soldiers acts not only as a worker arrestant but also as one component of inhibitory primer pheromone and an anti-pathogenic agent. Our study provides novel evidence supporting the multi-functionality of termite soldier pheromone and provides new insights into the role of soldiers and the evolutionary mechanisms of pheromone compounds. © 2017 The Author(s).
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2010 Tactical Wheeled Vehicles Conference
2010-02-09
Golf Tournament Player check-in & Continental Breakfast Black Horse Golf Course, Seaside, California (Golf Tournament Chair: Chuck...Restructuring materiel modernization strategies • Fielding “incremental” vs. “big bang” solutions • Transitioning to support the establishment of the...Executing a r esponsible draw down from Iraq Building cap acity in Afghani stan to achieve U.S. objectives Fielding impr oved Soldier cap abilities
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Protective Effects of Psychological Strengths Against Psychiatric Disorders Among Soldiers.
Shrestha, Alice; Cornum, B G Rhonda; Vie, Loryana L; Scheier, Lawrence M; Lester, M A J Paul B; Seligman, Martin E P
2018-03-01
This study prospectively examined psychological strengths targeted in U.S. Army training programs as predictors of psychiatric diagnosis in active duty soldiers. At baseline, the cohort (140,584 soldiers) was without psychiatric disorder. Soldiers were then followed for 2 yr and classified as healthy, or acquiring a psychiatric diagnosis (adjustment disorder, anxiety disorder, depression, or post-traumatic stress disorder), or being prescribed psychotropic medication without a psychiatric diagnosis. Soldiers who remained healthy reported significantly higher strengths scores at baseline, compared with soldiers who were diagnosed with a psychiatric disorder. In addition, soldiers in the worst strengths decile were twice as likely to develop a psychiatric disorder, compared with soldiers in the top 50% on baseline strengths. Strengths afforded the greatest protection against depression. Offering tailored resilience training programs could help the Army steel vulnerable soldiers against the challenges of life, military training, and combat.
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Prenatal loss of father during World War One is predictive of a reduced lifespan in adulthood.
Todd, Nicolas; Valleron, Alain-Jacques; Bougnères, Pierre
2017-04-18
Although early-life stress is known to alter health, its long-term consequences on mortality remain largely unknown. Thanks to unique French legislation established in 1917 for war orphans and children of disabled soldiers, we were able to study the adult mortality of individuals born in 1914-1916 whose fathers were killed during World War 1. Vital information and socio-demographic characteristics were extracted manually from historical civil registers for 5,671 children born between 1 August 1914 and 31 December 1916 who were granted the status of " pupille de la Nation " (orphan of the Nation). We used a database comprising 1.4 million deceased soldiers to identify war orphans and collect information on their fathers and then paired each orphan with a nonorphan from the same birth register matched for date of birth, sex, and mother's age at the infant's birth. Mortality between ages 31 and 99 y was analyzed for 2,365 orphan/nonorphan pairs. The mean loss of adult lifespan of orphans who had lost their father before birth was 2.4 y (95% CI: 0.7, 3.9 y) and was the result of increased mortality before age 65 y. Adult lifespan was not reduced when the father's death occurred after the infant's birth. These results support the notion that intrauterine exposure to a major psychological maternal stress can affect human longevity.
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The Harvard Fatigue Laboratory: contributions to World War II.
Folk, G Edgar
2010-09-01
The war contributions of the Harvard Fatigue Laboratory in Cambridge, MA, were recorded in 169 Technical Reports, most of which were sent to the Office of the Quartermaster General. Earlier reports were sent to the National Research Council and the Office of Scientific Research and Development. Many of the reports from 1941 and later dealt with either physical fitness of soldiers or the energetic cost of military tasks in extreme heat and cold. New military emergency rations to be manufactured in large quantities were analyzed in the Fatigue Laboratory and then tested in the field. Newly designed cold weather clothing was tested in the cold chamber at -40 degrees F, and desired improvements were made and tested in the field by staff and soldiers in tents and sleeping bags. Electrically heated clothing was designed for high-altitude flight crews and tested both in laboratory chambers and field tests before being issued. This eye witness account of the Harvard Fatigue Laboratory during World War II was recorded by Dr. G. Edgar Folk, who is likely the sole surviving member of that famous laboratory.
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3D vision upgrade kit for the TALON robot system
NASA Astrophysics Data System (ADS)
Bodenhamer, Andrew; Pettijohn, Bradley; Pezzaniti, J. Larry; Edmondson, Richard; Vaden, Justin; Hyatt, Brian; Morris, James; Chenault, David; Tchon, Joe; Barnidge, Tracy; Kaufman, Seth; Kingston, David; Newell, Scott
2010-02-01
In September 2009 the Fort Leonard Wood Field Element of the US Army Research Laboratory - Human Research and Engineering Directorate, in conjunction with Polaris Sensor Technologies and Concurrent Technologies Corporation, evaluated the objective performance benefits of Polaris' 3D vision upgrade kit for the TALON small unmanned ground vehicle (SUGV). This upgrade kit is a field-upgradable set of two stereo-cameras and a flat panel display, using only standard hardware, data and electrical connections existing on the TALON robot. Using both the 3D vision system and a standard 2D camera and display, ten active-duty Army Soldiers completed seven scenarios designed to be representative of missions performed by military SUGV operators. Mission time savings (6.5% to 32%) were found for six of the seven scenarios when using the 3D vision system. Operators were not only able to complete tasks quicker but, for six of seven scenarios, made fewer mistakes in their task execution. Subjective Soldier feedback was overwhelmingly in support of pursuing 3D vision systems, such as the one evaluated, for fielding to combat units.
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Army Engineers at Pearl Harbor
2011-01-01
siblings, he was the grandson of David Belden Lyman—a Christian missionary from New England who settled in the Hilo , Hawaii area—and the descendent of...of Hawaii appeared over Oahu. Some headed for Ameri- can warships at Pearl Harbor and the planes on the ground at nearby Hickam Field; oth- ers...hit Schofield Barracks, Wheeler Field, and Bellows Field. USACE in Hawaii con- sisted of Soldier-engineers in the Army’s Hawaiian Depart- ment and
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2017-01-18
1 AN/VRC 118 Mid-Tier Networking Vehicular Radio and Joint Enterprise Network Manager Early Fielding Report This report provides my assessment of...the AN/VRC-118 Mid-Tier Networking Vehicular Radio (MNVR) and the Joint Enterprise Network Manager (JENM) in support of the Army’s fielding of low...September 2016 ADM does not address the JENM, which must be fielded with MNVR to allow soldiers to configure and manage the software- defined radio
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Pikkel, Yoav Y; Ben-Hur, Tamir; Eliahou, Ruth; Honig, Asaf
2015-11-01
Meningitis and meningoencephalitis pose major risks of morbidity and mortality. To describe 20 years of experience treating infections of the central nervous system in Israel Defense Force (IDF) soldiers, including the common presentations, pathogens and sequelae, and to identify risk groups among soldiers. All soldiers who were admitted to the Hadassah University Medical Center (both campuses: Ein Kerem and Mt. Scopus) due to meningitis and meningoencephalitis from January 1993 to January 2014 were included in this retrospective study. Clinical, laboratory and radiologic data were reviewed from their hospital and army medical corps files. Attention was given to patients' military job description, i.e., combat vs. non-combat soldier, soldiers in training, and medical personnel. We identified 97 cases of suspected meningitis or meningoencephalitis. Six were mistakenly filed and these patients were found to have other disorders. Four soldiers were diagnosed with epidural abscess and five with meningitis due to non-infectious in flammatory diseases. Eighty-two soldiers in active and reserve duty had infectious meningitis or meningoencephalitis. Of these, 46 (56.1%) were combat soldiers and 31 (37.8%) non-combat; 20 (29.2%) were soldiers in training, 10 (12.2%) were training staff and 8 (9.8%) were medical staff. The main pathogens were enteroviruses, Epstein-Barr virus an d Neisseria meningitidis. In our series, soldiers in training, combat soldiers and medical personnel had meningitis and meningoencephalitis more than other soldiers. Enteroviruses are highly infectious pathogens and can cause outbreaks. N. meningitidis among IDF soldiers is still a concern. Early and aggressive treatment with steroids should be considered especially in robust meningoencephalitis cases.
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Military status and alcohol problems: Former soldiers may be at greater risk.
Vest, Bonnie M; Homish, D Lynn; Fillo, Jennifer; Homish, Gregory G
2018-04-13
The goal of this study was to explore differences in alcohol problems as a function of military status (current soldier, previous soldier and civilian spouses), and the possible interaction between sex and military status. We hypothesized that 1) soldiers would be at greater risk for alcohol problems than civilian spouses, and 2) former soldiers would be at greater risk compared to current soldiers. Data were drawn from Operation: SAFETY, a longitudinal study examining physical and mental health among U.S. Army Reserve and National Guard soldiers and their partners. The analytic sample included male and female participants who completed both the baseline and first follow-up assessments (N = 772). Negative binomial regression models were used to examine differences between military status group on alcohol problems at follow-up, controlling for sex and alcohol consumption at baseline. Interactions between military status and sex were also examined. Among current soldiers, males experienced significantly more alcohol problems compared to women (4.47, 3.46; p = 0.005). Likewise, among previous soldiers, males experienced significantly more alcohol problems compared to women (6.69, 2.92; p = 0.002). Male previous soldiers had significantly more alcohol problems compared to both male current soldiers and male civilian spouses (6.69, 4.47, p = 0.04; 6.69, 3.96; p = 0.02). Among women, there were no significant differences by military status. Our results indicate that male previous soldiers are at greater risk of alcohol problems than both current soldiers and civilian spouses. Health care and service providers should consider screening and monitoring soldiers who separate from the military, as alcohol use may increase. Copyright © 2018 Elsevier Ltd. All rights reserved.
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Chronic daily headache in U.S. soldiers after concussion.
Theeler, Brett J; Flynn, Frederick G; Erickson, Jay C
2012-05-01
To determine the prevalence and characteristics of, and factors associated with, chronic daily headache (CDH) in U.S. soldiers after a deployment-related concussion. A cross-sectional, questionnaire-based study was conducted with a cohort of 978 U.S. soldiers who screened positive for a deployment-related concussion upon returning from Iraq or Afghanistan. All soldiers underwent a clinical evaluation at the Madigan Traumatic Brain Injury Program that included a history, physical examination, 13-item self-administered headache questionnaire, and a battery of cognitive and psychological assessments. Soldiers with CDH, defined as headaches occurring on 15 or more days per month for the previous 3 months, were compared to soldiers with episodic headaches occurring less than 15 days per month. One hundred ninety-six of 978 soldiers (20%) with a history of deployment-related concussion met criteria for CDH and 761 (78%) had episodic headache. Soldiers with CDH had a median of 27 headache days per month, and 46/196 (23%) reported headaches occurring every day. One hundred seven out of 196 (55%) soldiers with CDH had onset of headaches within 1 week of head trauma and thereby met the time criterion for posttraumatic headache (PTHA) compared to 253/761 (33%) soldiers with episodic headache. Ninety-seven out of 196 (49%) soldiers with CDH used abortive medications to treat headache on 15 or more days per month for the previous 3 months. One hundred thirty out of 196 (66%) soldiers with CDH had headaches meeting criteria for migraine compared to 49% of soldiers with episodic headache. The number of concussions, blast exposures, and concussions with loss of consciousness was not significantly different between soldiers with and without CDH. Cognitive performance was also similar for soldiers with and without CDH. Soldiers with CDH had significantly higher average scores on the posttraumatic stress disorder (PTSD) checklist compared to soldiers with episodic headaches. Forty-one percent of soldiers with CDH screened positive for PTSD compared to only 18% of soldiers with episodic headache. The prevalence of CDH in returning U.S. soldiers after a deployment-related concussion is 20%, or 4- to 5-fold higher than that seen in the general U.S. population. CDH following a concussion usually resembles chronic migraine and is associated with onset of headaches within the first week after concussion. The mechanism and number of concussions are not specifically associated with CDH as compared to episodic headache. In contrast, PTSD symptoms are strongly associated with CDH, suggesting that traumatic stress may be an important mediator of headache chronification. These findings justify future studies examining strategies to prevent and treat CDH in military service members following a concussive injury. © 2012 American Headache Society.
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Aandstad, Anders; Hageberg, Rune; Holme, Ingar M; Anderssen, Sigmund A
2016-07-01
Soldiers are encouraged to be physically active, and thereby maintain or increase their fitness level to meet job-related physical demands. However, studies on objectively measured physical activity (PA) in soldiers are scarce, particular for reserve soldiers. Hence, the aim of this study was to present PA data on Norwegian Home Guard (HG) soldiers. A total of 411 HG soldiers produced acceptable PA measurements (SenseWear Armband Pro2) during civilian life, of which 299 soldiers also produced acceptable data during HG military training. Reference data on total energy expenditure, metabolic equivalents, steps per day, and minutes of PA in three different metabolic equivalent categories are presented. The HG soldiers produced more minutes of moderate PA during HG military training compared to civilian life, but less vigorous and very vigorous PA. Furthermore, HG soldiers were more physically active during civilian week days compared to weekend days. The presented reference data can be used for comparisons against other groups of soldiers. Our data indicate that aerobic demands during HG military training were not very high. Promoting PA and exercise could still be important to ensure HG soldiers are physically prepared for more unforeseen job tasks. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.
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Family Reintegration Experiences of Soldiers with Mild Traumatic Brain Injury
2014-02-26
depression scores in the spouse. Weak within-couple correlation were indicated on the other measures. Table 3 presents the Spearman correlation matrix...separately. Table 2: Spearman Correlation Coefficients for Couples Spouse MAT Spouse Depression Spouse...Anxiety Soldier MAT -0.06 Soldier Depression -0.61 Soldier Anxiety -0.12 Table 3: Spearman Correlation Coefficients for Soldiers and
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76 FR 17110 - Proposed Collection; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2011-03-28
... automated collection techniques or other forms of information technology. DATES: Consideration will be given... Expansion Memorial Park, Ballpark Village Field at Busch Stadium, and the Soldiers' Military Memorial Museum... Branch announces a proposed new public information collection and seeks public comment on the provisions...
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Enemy recognition is linked to soldier size in a polymorphic stingless bee.
Grüter, Christoph; Segers, Francisca H I D; Santos, Luana L G; Hammel, Benedikt; Zimmermann, Uwe; Nascimento, Fabio S
2017-10-01
Many ant and termite colonies are defended by soldiers with powerful mandibles or chemical weaponry. Recently, it was reported that several stingless bee species also have soldiers for colony defence. These soldiers are larger than foragers, but otherwise lack obvious morphological adaptations for defence. Thus, how these soldiers improve colony fitness is not well understood. Robbing is common in stingless bees and we hypothesized that increased body size improves the ability to recognize intruders based on chemosensory cues. We studied the Neotropical species Tetragonisca angustula and found that large soldiers were better than small soldiers at recognizing potential intruders. Larger soldiers also had more olfactory pore plates on their antennae, which is likely to increase their chemosensory sensitivity. Our results suggest that improved enemy recognition might select for increased guard size in stingless bees. © 2017 The Author(s).
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Brain Structure-Function Couplings: Year 2 Accomplishments and Programmatic Plans
2013-06-01
performance through individual-specific neurotechnologies and enhance Soldier protection technologies to minimize neural injury. The long-term vision of this...envision pathways that enable our basic science accomplishments to foster development of revolutionary Soldier neurotechnologies and Soldier protection...improve Soldier-system performance with Soldier-specific neurotechnologies . We expect mid-term impact with models linking structure and function that can
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Taylor, Nigel A S; Burdon, Catriona A; van den Heuvel, Anne M J; Fogarty, Alison L; Notley, Sean R; Hunt, Andrew P; Billing, Daniel C; Drain, Jace R; Silk, Aaron J; Patterson, Mark J; Peoples, Gregory E
2016-02-01
This project was based on the premise that decisions concerning the ballistic protection provided to defence personnel should derive from an evaluation of the balance between protection level and its impact on physiological function, mobility, and operational capability. Civilians and soldiers participated in laboratory- and field-based studies in which ensembles providing five levels of ballistic protection were evaluated, each with progressive increases in protection, mass (3.4-11.0 kg), and surface-area coverage (0.25-0.52 m(2)). Physiological trials were conducted on volunteers (N = 8) in a laboratory, under hot-dry conditions simulating an urban patrol: walking at 4 km·h(-1) (90 min) and 6 km·h(-1) (30 min or to fatigue). Field-based trials were used to evaluate tactical battlefield movements (mobility) of soldiers (N = 31) under tropical conditions, and across functional tests of power, speed, agility, endurance, and balance. Finally, trials were conducted at a jungle training centre, with soldiers (N = 32) patrolling under tropical conditions (averaging 5 h). In the laboratory, work tolerance was reduced as protection increased, with deep-body temperature climbing relentlessly. However, the protective ensembles could be grouped into two equally stressful categories, each providing a different level of ballistic protection. This outcome was supported during the mobility trials, with the greatest performance decrement evident during fire and movement simulations, as the ensemble mass was increased (-2.12%·kg(-1)). The jungle patrol trials similarly supported this outcome. Therefore, although ballistic protection does increase physiological strain, this research has provided a basis on which to determine how that strain can be balanced against the mission-specific level of required personal protection.
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Kim, Paul Y; Thomas, Jeffrey L; Wilk, Joshua E; Castro, Carl A; Hoge, Charles W
2010-06-01
This study examined rates of utilization of mental health care among active duty and National Guard soldiers with mental health problems three and 12 months after they returned from combat in Iraq. Stigma and barriers to care were also reported for each component (active duty and National Guard). Cross-sectional, anonymous surveys were administered to 10,386 soldiers across both time points and components. Mean scores from 11 items measuring stigma and barriers to care were computed. Service utilization was assessed by asking soldiers whether they had received services for a mental health problem from a mental health professional, a medical doctor, or the Department of Veterans Affairs in the past month. Risk of mental problems was measured using the Patient Health Questionnaire, the PTSD Checklist, and items asking about aggressive behaviors and "stress, emotional, alcohol, or family" problems within the past month. A higher proportion of active duty soldiers than National Guard soldiers reported at least one type of mental health problem at both three months (45% versus 33%) and 12 months (44% versus 35%) postdeployment. Among soldiers with mental health problems, National Guard soldiers reported significantly higher rates of mental health care utilization 12 months after deployment, compared with active duty soldiers (27% versus 13%). Mean stigma scores were higher among active duty soldiers than among National Guard soldiers. Active duty soldiers with a mental health problem had significantly lower rates of service utilization than National Guard soldiers and significantly higher endorsements of stigma. Current and future efforts to improve care for veterans should work toward reducing the stigma of receiving mental health care.
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Cultural Arrogance and Blind Faith: The Strategic Origins of the Dardanelles Campaign
2015-05-21
negotiations Secretary of State for War: Field Marshal Horatio Herbert Kitchener 1850 – 1916 In post: 1914 - 1916 Senior British soldier and...James Balfour, University of Glasgow Collection, c1890. Kitchener: Alexander Bassano, Horatio Herbert Kitchener, 1st Earl Kitchener, The
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Evidence for louse-transmitted diseases in soldiers of Napoleon's Grand Army in Vilnius.
Raoult, Didier; Dutour, Olivier; Houhamdi, Linda; Jankauskas, Rimantas; Fournier, Pierre-Edouard; Ardagna, Yann; Drancourt, Michel; Signoli, Michel; La, Vu Dang; Macia, Yves; Aboudharam, Gerard
2006-01-01
Many soldiers in Napoleon's Grand Army died of infectious diseases during its retreat from Russia. Because soldiers were commonly infested with body lice, it has been speculated that louse-borne infectious diseases, such as epidemic typhus (caused by Rickettsia prowazekii), were common. We investigated this possibility during recent excavations of a mass grave of Napoleon's soldiers in Vilnius, Lithuania. Segments of 5 body lice, identified morphologically and by polymerase chain reaction (PCR) amplification and sequencing, were found in earth from the grave that also contained fragments of soldiers' uniforms. DNA of Bartonella quintana (the agent of trench fever) was identified by PCR and sequencing in 3 of the lice. Similarly, PCR and sequencing of dental pulp from the remains of 35 soldiers revealed DNA of B. quintana in 7 soldiers and DNA of R. prowazekii in 3 other soldiers. Our results show that louse-borne infectious diseases affected nearly one-third of Napoleon's soldiers buried in Vilnius and indicate that these diseases might have been a major factor in the French retreat from Russia.
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Lost Hills Field Trial - incorporating new technology for resevoir management
NASA Technical Reports Server (NTRS)
Fielding, E. J.; Brink, J. L.; Patzek, T. W.; Silin, D. B.
2002-01-01
This paper will discuss how Chevron U.S.A. Production Company is implementing a field trial that will use Supervisory Control and Data Acquisition (SCADA)on injection wells, in conjunction with satellite images to measure ground elevation changes, to perform real-time resevoir management in the Lost Hills Field.
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Facial Recognition Training: Improving Intelligence Collection by Soldiers
2008-01-01
Facial Recognition Training: Improving Intelligence Collection by Soldiers By: 2LT Michael Mitchell, MI, ALARNG “In combat, you don’t rise to...technology, but on patrol a Soldier cannot use a device as quickly as simply looking at the subject. Why is Facial Recognition Difficult? Soldiers...00-2008 to 00-00-2008 4. TITLE AND SUBTITLE Facial Recognition Training: Improving Intelligence Collection by Soldiers 5a. CONTRACT NUMBER 5b
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Impact of Excellence in Armor Program on Soldier Performance in One Station Unit Training
1988-12-01
soldiers and 83 NT soldiers matched on cognitive and psychomotor abilities. ASVAB and Project Alpha predictor batter (PAPB) performance data were...34(Continued) administered to 83 ET soldiers and 83 NT soldiers matched on cognitive and psychomotor abilities. ASVAB and Project A predictor battery...loading, driving, or gunnery performance on the basis of cognitive , perceptual, psychomotor, or biodata measures. This past research is germane to
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Tao, Ning; Zhang, Jianjiang; Song, Zhixin; Tang, Jinhua; Liu, Jiwen
2015-12-01
The purpose of this study was to explore the relationship between job burnout and neuroendocrine indicators in soldiers living in a harsh environment. Three hundred soldiers stationed in the arid desert and 600 in an urban area were recruited. They filled in the Chinese Maslach Burnout Inventory questionnaire. One hundred soldiers were randomly selected from each group to measure their levels of noradrenaline, serotonin, heat shock protein (HSP)-70, adrenocorticotropic hormone, and serum cortisol. Job burnout was more common in soldiers from urban areas than those from rural areas. Job burnout was significantly higher among soldiers stationed in the arid desert than those in urban areas. For soldiers in the arid desert, the levels of HSP-70, serum cortisol, and adrenocorticotropic hormone were significantly higher than in soldiers in urban areas. Correlation analyses showed that the degree of job burnout was weakly negatively correlated with the level of HSP-70. Being an only child, HSP-70 levels, cortisol levels, and ACTH levels were independently associated with job burnout in soldiers stationed in the arid desert. A higher level of job burnout in soldiers stationed in arid desert and a corresponding change in neuroendocrine indicators indicated a correlation between occupational stress and neurotransmitters.
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NASA Technical Reports Server (NTRS)
Cowings, P. S.; Toscano, W. B.; DeRoshia, C.; Tauso, R.
2001-01-01
The purpose of this project was to use NASA technology to assist the US Army in the assessment of motion sickness incidences and effects on soldier performance and mood states within the Command and Control Vehicle (C2V). Specific objectives were (1) to determine if there was a significant difference between three internal configurations of the C2V and/or between seats within these vehicles; (2) to determine if there was a significant difference between the park, move, or short-halt field conditions; and (3) to validate a method of converging indicators developed by NASA to assess environmental impact of long duration spaceflight on crewmembers, using a large sample of subjects under ground-based operational conditions.
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NASA Astrophysics Data System (ADS)
Betancur, J. Alejandro; Osorio-Gómez, Gilberto; Mejía, Alejandro; Rodriguez, Carlos A.
2014-05-01
Nowadays, technologies like improved reality systems, sensing systems and communication systems, are moving forward with a high rate. This situation is very convenient for military groups that are trying to access modern technologies. According to that, it is very feasible to propose the development of electronic devices that increase the possibilities for soldiers to be alive during an armed conflict, providing them with information that can bring strategic benefits on the combat field, which is the main goal of this research. Therefore, it is proposed in this paper the early design stages of a smart army helmet, focusing in their low cost production; however, all the electronics stages specified here are proposed as prototypes.
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1995-02-01
Control conditions. The implications of these results to military situations were dis- cussed. A pilot field experiment with marching soldiers tested...data for the seven MOS comprising the 96 Career Management Field (CMF). RN 91-42 Requirements-Based Restruc- turing of Army Military Occu- pational...Institute for the Behavioral and Social Sciences (ARI) Fort Gordon Field Unit surveyed and assessed training technology both within and outside of
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Speech and gesture interfaces for squad-level human-robot teaming
NASA Astrophysics Data System (ADS)
Harris, Jonathan; Barber, Daniel
2014-06-01
As the military increasingly adopts semi-autonomous unmanned systems for military operations, utilizing redundant and intuitive interfaces for communication between Soldiers and robots is vital to mission success. Currently, Soldiers use a common lexicon to verbally and visually communicate maneuvers between teammates. In order for robots to be seamlessly integrated within mixed-initiative teams, they must be able to understand this lexicon. Recent innovations in gaming platforms have led to advancements in speech and gesture recognition technologies, but the reliability of these technologies for enabling communication in human robot teaming is unclear. The purpose for the present study is to investigate the performance of Commercial-Off-The-Shelf (COTS) speech and gesture recognition tools in classifying a Squad Level Vocabulary (SLV) for a spatial navigation reconnaissance and surveillance task. The SLV for this study was based on findings from a survey conducted with Soldiers at Fort Benning, GA. The items of the survey focused on the communication between the Soldier and the robot, specifically in regards to verbally instructing them to execute reconnaissance and surveillance tasks. Resulting commands, identified from the survey, were then converted to equivalent arm and hand gestures, leveraging existing visual signals (e.g. U.S. Army Field Manual for Visual Signaling). A study was then run to test the ability of commercially available automated speech recognition technologies and a gesture recognition glove to classify these commands in a simulated intelligence, surveillance, and reconnaissance task. This paper presents classification accuracy of these devices for both speech and gesture modalities independently.
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Soldier-Specific Modification of the Mandibular Motor Neurons in Termites
Ishikawa, Yuki; Aonuma, Hitoshi; Miura, Toru
2008-01-01
Social insects exhibit a variety of caste-specific behavioral tendencies that constitute the basis of division of labor within the colony. In termites, the soldier caste display distinctive defense behaviors, such as aggressively attacking enemies with well-developed mandibles, while the other castes retreat into the colony without exhibiting any aggressive response. It is thus likely that some form of soldier-specific neuronal modification exists in termites. In this study, the authors compared the brain (cerebral ganglion) and the suboesophageal ganglion (SOG) of soldiers and pseudergates (workers) in the damp-wood termite, Hodotermopsis sjostedti. The size of the SOG was significantly larger in soldiers than in pseudergates, but no difference in brain size was apparent between castes. Furthermore, mandibular nerves were thicker in soldiers than in pseudergates. Retrograde staining revealed that the somata sizes of the mandibular motor neurons (MdMNs) in soldiers were more than twice as large as those of pseudergates. The enlargement of MdMNs was also observed in individuals treated with a juvenile hormone analogue (JHA), indicating that MdMNs become enlarged in response to juvenile hormone (JH) action during soldier differentiation. This enlargement is likely to have two functions: a behavioral function in which soldier termites will be able to defend more effectively through relatively faster and stronger mandibular movements, and a developmental function that associates with the development of soldier-specific mandibular muscle morphogenesis in termite head. The soldier-specific enlargement of mandibular motor neurons was observed in all examined species in five termite families that have different mechanisms of defense, suggesting that such neuronal modification was already present in the common ancestor of termites and is significant for soldier function. PMID:18612458
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FIELD EVALUATION OF ARSENIC TRANSPORT: SPECIATION IN SEDIMENT MATERIAL
Fort Devens was established in 1917 as Camp Devens, a temporary training camp for soldiers from the New England area for WWI. Throughout its history, Fort Devens served as a training and induction center for military personnel, and as a unit mobilization and demobilization site....
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NASA Technical Reports Server (NTRS)
Cowings, Patricia S.; Toscano, William B.; DeRoshia, Charles; Tauson, Richard
1999-01-01
The purpose of this project was to use NASA technology to assist the US Army in the assessment of motion sickness and performance of soldiers in the Command and Control Vehicle (C2V). Three different vehicle configurations were tested: oblique, (3 seats at a 20-degree angle from the direction of travel); perpendicular, (3 seats at a 90 degree angle); and 4-forward, (all seats faced forward). In all vehicles, the front seat faced forward. Sixteen men and eight women participated for 15 days: 2 days of classroom instruction; 12 days of field tests in the C2V, and 15 minutes of post-field test performance measures. Conditions for field tests were: an initial Park; four Moves (i.e., travel over a mixed terrain); and four Short-halts following movement. NASA task batteries, mood and symptom scales, and physiological data were collected during field tests. Motion sickness symptoms ranging from slight to severe were reported for all subjects. Conclusions were: (1) there was no difference between vehicle configurations; (2) there was a negative impact on crew performance and health when subjects attended to visual screens during vehicle movement; and (3) symptoms and performance degradation were not mitigated by intermittent short-halts.
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Pregnant soldiers' participation in physical training: a descriptive study.
Kwolek, Laurie A; Berry-Cabán, Cristóbal S; Thomas, Sean F
2011-08-01
This study identifies factors that influence U.S. Army soldiers' participation in the Pregnant Soldiers Wellness Program (PSWP), an exercise and wellness education program for soldiers who are either pregnant or in the postpartum period. A retrospective survey was administered prior to initial postpartum hospital discharge. Seventy-four soldiers who delivered babies at Womack Army Medical Center participated in this study. Of those surveyed, 66.2% of respondents participated in the PSWP, 59.5% were encouraged to participate by their provider. Few participants stated that the overall safety, structure, and quality of the PSWP were important factors contributing to their participation. Additionally, less than 20% reported that instructor's knowledge influenced their decision to participate in the PSWP. Most soldiers participated in the program for the health of their fetus and to quickly return to required Army weight standards. This study offers insights that will potentially increase the overall soldier participation rate in the PSWP, thus promoting greater health benefits for the pregnant soldier and increasing sustainment of force readiness.
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Skotnicka, Justyna
2013-01-01
The aim of the survey was to establish whether PTSD is present among Polish soldiers returning from a one-year deployment to Iraq and an analysis of its individual symptoms. Sixty soldiers were examined, including 30 who returned from the Iraqi mission and 30 who remained in Poland. Five analysing devices were used: (IPSA), (STAI), (BDI), a PTSD questionnaire and a socio-demographical form. A significant number of soldiers experienced a traumatic event during the mission in Iraq. Although the Iraq deployment did not change the level of depression and anxiety among the two groups of soldiers, disproportions were found in the range of anger level intensity, which was significantly higher among soldiers who returned from Iraq. Stabilisation mission and the experience of a traumatic event influenced the biological and psychological functioning patterns among soldiers who returned from Iraq. The manifestations of this were emotional and physiological reactions that the soldiers experienced (nightmares, excessive sweating, increased heartbeat rate, stressful reactions in situations similar to the traumatic occurrence and intensified responses to them). However, contrary to the assumptions, it was not concluded that soldiers who returned from Iraq are suffering from PTSD.
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Indian Soldiers Need Eye Protection.
Jha, Kirti Nath
2017-02-01
Combat-related eye injuries entail enormous financial, social and psychological cost. Military Combat Eye Protection (MCEP) decreases both the incidence and severity of eye injuries. Experts have recognised the need for MCEP for Indian soldiers. We aim to review the combat-related eye injuries and combat eye protection among the Indian soldiers. Global practices of MCEP are also reviewed. We also aim to offer our recommendations for Indian soldiers. We carried out Medline search for combat-related eye injuries and MCEP and separately searched for eye injuries among Indian soldiers during war and other operations. We present the findings as results. Recommendations are based on the opinions of the experts. Combat-related eye injuries increased from 3% of injured in the 1965 Indo-Pakistan War to 4.8% in 1971 war. During peace-keeping operations in Sri Lanka (1987-89) eye injuries increased to 10.5% of the injured. Statistics on eye injuries during counterinsurgency operations are not available. MCEP have shown reduction in eye injuries, and thus MCEP forms a part of personal equipment of the soldiers in developed countries. Indian soldiers do not have provision of MCEP. Combat-related eye injuries among Indian Army soldiers have been increasing. Data on eye injuries during counterinsurgency operations are not available. Indian soldiers do not have provision of MCEP. Provision of MCEP is therefore desirable. Awareness program among the commanders and the soldiers shall result in attitudinal changes and increased compliance.
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Indian Soldiers Need Eye Protection
2017-01-01
Combat-related eye injuries entail enormous financial, social and psychological cost. Military Combat Eye Protection (MCEP) decreases both the incidence and severity of eye injuries. Experts have recognised the need for MCEP for Indian soldiers. We aim to review the combat-related eye injuries and combat eye protection among the Indian soldiers. Global practices of MCEP are also reviewed. We also aim to offer our recommendations for Indian soldiers. We carried out Medline search for combat-related eye injuries and MCEP and separately searched for eye injuries among Indian soldiers during war and other operations. We present the findings as results. Recommendations are based on the opinions of the experts. Combat-related eye injuries increased from 3% of injured in the 1965 Indo-Pakistan War to 4.8% in 1971 war. During peace-keeping operations in Sri Lanka (1987-89) eye injuries increased to 10.5% of the injured. Statistics on eye injuries during counterinsurgency operations are not available. MCEP have shown reduction in eye injuries, and thus MCEP forms a part of personal equipment of the soldiers in developed countries. Indian soldiers do not have provision of MCEP. Combat-related eye injuries among Indian Army soldiers have been increasing. Data on eye injuries during counterinsurgency operations are not available. Indian soldiers do not have provision of MCEP. Provision of MCEP is therefore desirable. Awareness program among the commanders and the soldiers shall result in attitudinal changes and increased compliance. PMID:28384904
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Post-traumatic stress disorder among former Islamic State child soldiers in northern Iraq.
Kizilhan, Jan Ilhan; Noll-Hussong, Michael
2018-06-01
Former child soldiers are at high risk of developing mental disorders such as post-traumatic stress disorder (PTSD); however, their comprehensive mental health has yet to be examined.AimsThis study looks at the prevalence of PTSD, depression and associated risk factors such as disturbed self-esteem among former child soldiers of the so-called 'Islamic State'. The psychological effect of traumatic events was assessed in 81 Yazidi children who had been child soldiers for the Islamic State in northern Iraq between 2014 and 2017 for at least 6 months. The children were between 8 and 14 years of age. Thirty-two Yazidi boys and 31 Muslim boys who were not child soldiers in Iraq served as control groups. A structured psychological interview and established psychometric questionnaires were used to assess traumatisation and mental disorders. The child soldiers showed a significantly higher prevalence of PTSD (48.3%), depressive disorders (45.6%), anxiety disorders (45.8%) and somatic disturbances (50.6%) than the boys who had not been child soldiers. Developmentally crucial self-esteem was significantly reduced in former child soldiers. No significant differences between the two control groups could be found. PTSD and other mental disorders are highly present among former child soldiers in northern Iraq. The study highlights the huge and as yet unmet need for psychological services among former child soldiers.Declaration of interestNone.
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Toxoplasmosis in military personnel involved in jungle operations.
Gómez-Marín, Jorge Enrique; de-la-Torre, Alejandra; Barrios, Patricia; Cardona, Nestor; Álvarez, Catalina; Herrera, Claudia
2012-04-01
Tropical diseases, mainly leishmaniasis and malaria, increased among Colombian military personnel due to intensive operations in the jungle in the last ten years; as a result the Colombian army developed important preventive strategies for malaria and leishmaniasis. However, no knowledge exists about toxoplasmosis, an emergent disease in military personnel. We compared the prevalence of IgG anti-Toxoplasma antibodies by ELISA and of parasitaemia by a real time PCR assay, in 500 professional soldiers that operated in the jungle with a group of 501 soldiers working in an urban zone (Bogotá). We found that the prevalence was significantly different between both groups of soldiers (80% in soldiers operating in jungle vs. 45% in urban soldiers, adjusted OR 11.4; CI 95%: 3.8-34; p<0.0001). All soldiers operating in the jungle drink unboiled and chlorine untreated lake or river water. In urban soldiers, these risk factors along with eating wild animal meat or eating tigrillo (little spotted cat) were significantly associated with a higher prevalence. Characteristic toxoplasmic choriorretinal lesions were found in 4 soldiers that operated in the jungle (0.8%) and in one urban soldier (0.19%). All soldiers before being deployed in jungle operations should be tested for Toxoplasma antibodies and to receive adequate health information about the routine use of personnel filters to purify their water for consumption. Copyright © 2011 Elsevier B.V. All rights reserved.
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Ant tending influences soldier production in a social aphid.
Shingleton, A W; Foster, W A
2000-09-22
The aphid Pseudoregma sundanica (Van der Goot) (Homoptera: Aphididae) has two defence strategies. It is obligatorily tended by various species of ant and also produces sterile soldiers. We investigated how they allocate their investment in these two strategies. We measured the size, number of soldiers, number and species of tending ant, and number and species of predators in P. sundanica populations. We found that the level of ant tending correlated negatively with soldier investment in P. sundanica. The species of tending ant also influenced soldier investment. We excluded ants from aphid populations and recorded changes in population size and structure over four weeks. Ant exclusion led to population decline and extinction. At the same time, surviving populations showed a significant increase in soldier investment. The data demonstrate that social aphids can adjust their investment in soldiers in direct response to environmental change.
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Dada, Esther O; Anderson, Morgan K; Grier, Tyson; Alemany, Joseph A; Jones, Bruce H
2017-11-01
To determine the age- and sex-specific differences of physical fitness performances and Body Mass Index (BMI) in basic training and the operational Army. Cross-sectional Study. This secondary analysis utilizes retrospective surveys of U.S. Army Soldiers in Basic Combat Training (BCT) and operational units to compare physical performances between men and women as measured by the Army Physical Readiness Test (APFT). An ANOVA was used to compare mean differences in APFT results and BMI within sex-specific populations. A post hoc Tukey test identified specific mean differences. Adjusting for age, an ANCOVA was used to compare sex and occupation (infantry and non-infantry) differences in APFT results. Surveyed populations consisted of 2216 BCT Soldiers (1573 men and 643 women) and 5515 Operational Soldiers (4987 men and 528 women). Male and female operational Soldiers had greater muscular performance (79%-125% higher APFT push-ups, 66%-85% higher APFT sit-ups) and cardiorespiratory performance (22%-24% faster APFT 2-mile run times) than BCT Soldiers. Male BCT and operational Soldiers outperform their female counterparts on tests of muscular and cardiorespiratory endurance. Sex differences in physical performances attenuated among female Soldiers in operational units compared to BCT. Among male operational Soldiers, infantry Soldiers exhibited greater cardiorespiratory and muscular performance than non-infantry Soldiers. Higher BMI was associated with higher age groups, except for female BCT Soldiers. Gaps in cardiorespiratory and muscular performances between men and women should be addressed through targeted physical training programs that aim to minimize physiological differences. Published by Elsevier Ltd.
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38 CFR 1.523 - To commanding officers of State soldiers' homes.
Code of Federal Regulations, 2013 CFR
2013-07-01
... State soldiers' homes. 1.523 Section 1.523 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF... Records § 1.523 To commanding officers of State soldiers' homes. When a request is received in a... State soldiers' home for information other than information relative to the character of the discharge...
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38 CFR 1.515 - To commanding officers of State soldiers' homes.
Code of Federal Regulations, 2012 CFR
2012-07-01
... State soldiers' homes. 1.515 Section 1.515 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF... Records § 1.515 To commanding officers of State soldiers' homes. When a request is received in a... State soldiers' home for information other than information relative to the character of the discharge...
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The Dark Side of Comprehensive Soldier Fitness
ERIC Educational Resources Information Center
Eidelson, Roy; Pilisuk, Marc; Soldz, Stephen
2011-01-01
Comprehensive Soldier Fitness (CSF), the focus of the January 2011 special issue of the "American Psychologist," is a $125 million resilience training initiative designed to reduce and prevent the adverse psychological consequences of combat for soldiers and veterans. These are worthy goals. Soldiers and veterans deserve the best care possible,…
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Caste development and evolution in ants: it's all about size.
Trible, Waring; Kronauer, Daniel J C
2017-01-01
Female ants display a wide variety of morphological castes, including workers, soldiers, ergatoid (worker-like) queens and queens. Alternative caste development within a species arises from a variable array of genetic and environmental factors. Castes themselves are also variable across species and have been repeatedly gained and lost throughout the evolutionary history of ants. Here, we propose a simple theory of caste development and evolution. We propose that female morphology varies as a function of size, such that larger individuals possess more queen-like traits. Thus, the diverse mechanisms that influence caste development are simply mechanisms that affect size in ants. Each caste-associated trait has a unique relationship with size, producing a phenotypic space that permits some combinations of worker- and queen-like traits, but not others. We propose that castes are gained and lost by modifying the regions of this phenotypic space that are realized within a species. These modifications can result from changing the size-frequency distribution of individuals within a species, or by changing the association of tissue growth and size. We hope this synthesis will help unify the literature on caste in ants, and facilitate the discovery of molecular mechanisms underlying caste development and evolution. © 2017. Published by The Company of Biologists Ltd.
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US Army Soldiers With Type 1 Diabetes Mellitus.
Choi, Y Sammy; Cucura, Jon
2018-04-01
US Army soldiers diagnosed with type 1 diabetes were previously considered unfit for duty. For highly motivated soldiers, current advanced technologies allow the possibility of not only retention on active duty, but military deployment. We present our experience at Fort Bragg, North Carolina, taking care of soldiers newly diagnosed with type 1 diabetes mellitus. Through intensive diabetes education, extensive military and physical training, optimization of diabetes technology, and remote real-time monitoring, soldiers are able to continue to serve their country in the most specialized roles.
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Awareness and compliance with recommended running shoe guidelines among U.S. Army soldiers.
Teyhen, Deydre S; Thomas, Rachelle M; Roberts, Candi C; Gray, Brian E; Robbins, Travis; McPoil, Thomas; Childs, John D; Molloy, Joseph M
2010-11-01
The purpose of this study was to determine awareness and compliance with recommended running shoe selection, sizing, and replacement guidelines among U.S. Army soldiers. Soldiers (n = 524) attending training at Fort Sam Houston, Texas completed self-report questionnaires and a foot assessment, which included measurement of foot size and arch height index. Researchers examined each soldier's running shoes for type, wear pattern, and general condition. Thirty-five percent of the soldiers wore shoes that were inappropriately sized; 56.5% wore shoes that were inappropriate for their foot type. Thirty-five percent of the soldiers had excessively worn shoes and 63% did not know recommended shoe replacement guidelines. Further efforts may be necessary to ensure that soldiers are aware of and compliant with recommended running shoe selection, sizing, and replacement guidelines. Future research is needed to determine whether adherence to these guidelines has a favorable effect on reducing risk of overuse injury.
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[A historical medical study of post-traumatic stress disorders in World War I soldiers].
Lemke, S
2007-01-01
The concept of post-traumatic stress disorder (PTSD) was to be verified considering World War I soldiers suffering from psychiatric and neurologic diseases. According to hypotheses, relevant circumstances of the case history and significance of the direct military action had to be examined. In 2002, medical histories dating from 1914 to 1921 of male soldiers in Jena, Germany, were analyzed. Statistical examination carried out by means of the chi2 test revealed mental illness more frequently in soldiers with relevant family anamnesis, previous psychiatric treatment, or degree of voluntariness than in soldiers not so characterized. The accumulation of mental illnesses was lower in soldiers involved in military actions or directly with firing weapons than in soldiers never involved in battles. These results are in accord with historical but not current literature on PTSD. The author is of the opinion that psychiatric anamnesis is not given enough consideration in the concept of PTSD.
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32 CFR 553.16 - Persons eligible for burial in Soldiers' Home National Cemetery.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 32 National Defense 3 2010-07-01 2010-07-01 true Persons eligible for burial in Soldiers' Home National Cemetery. 553.16 Section 553.16 National Defense Department of Defense (Continued) DEPARTMENT OF... eligible for burial in Soldiers' Home National Cemetery. The Board of Commissioners of the US Soldiers' and...
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Occupational Stress, Health, and General Well Being among Soldiers.
ERIC Educational Resources Information Center
Bartone, Paul T.; Hoover, Elizabeth
A soldier's occupation is a very stressful one, especially for junior enlisted soldiers who have little control over their highly-regimented work lives. This prospective study examined the relationship between soldier occupational stress and health and well-being 8 to 10 months later. Through an ongoing, longitudinal study of attitudes, health,…
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Hammel, Benedikt; Vollet-Neto, Ayrton; Menezes, Cristiano; Nascimento, Fabio S; Engels, Wolf; Grüter, Christoph
2016-01-01
The differentiation of workers into morphological subcastes (e.g., soldiers) represents an important evolutionary transition and is thought to improve division of labor in social insects. Soldiers occur in many ant and termite species, where they make up a small proportion of the workforce. A common assumption of worker caste evolution is that soldiers are behavioral specialists. Here, we report the first test of the "rare specialist" hypothesis in a eusocial bee. Colonies of the stingless bee Tetragonisca angustula are defended by a small group of morphologically differentiated soldiers. Contrary to the rare specialist hypothesis, we found that soldiers worked more (+34%-41%) and performed a greater variety of tasks (+23%-34%) than other workers, particularly early in life. Our results suggest a "rare elite" function of soldiers in T. angustula, that is, that they perform a disproportionately large amount of the work. Division of labor was based on a combination of temporal and physical castes, but soldiers transitioned faster from one task to the next. We discuss why the rare specialist assumption might not hold in species with a moderate degree of worker differentiation.
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Growing up in armed groups: trauma and aggression among child soldiers in DR Congo
Hermenau, Katharin; Hecker, Tobias; Maedl, Anna; Schauer, Maggie; Elbert, Thomas
2013-01-01
Background Child soldiers are often both victims and perpetrators of horrendous acts of violence. Research with former child soldiers has consistently shown that exposure to violence is linked to trauma-related disorders and that living in a violent environment is correlated with enhanced levels of aggression. Objective To gain more insight into the experiences and the mental health status of former child soldiers, we conducted a survey with N=200 former child soldiers and adult combatants in the DR Congo. Methods We conducted semi-structured interviews concerning military experiences, experienced and perpetrated violence, and mental health. Results Former child soldiers reported more experienced and perpetrated violence, a greater severity of trauma-related suffering, as well as higher appetitive aggression than adult ex-combatants. Appetitive aggression was related to more perpetrated violence, higher military ranks, voluntary recruitment and higher rates of reenlistments in former child soldiers. Conclusions Our results indicate that growing up in an armed group is related to higher levels of trauma-related disorders and aggressive behavior. This may explain the challenge of reintegrating former child soldiers. It is thus important to consider mental health problems, particularly trauma-related disorders and aggressive behavior, of former child soldiers for designing adequate reintegration programs. PMID:24224078
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Ventilator Technologies Sustain Critically Injured Patients
NASA Technical Reports Server (NTRS)
2012-01-01
Consider this scenario: A soldier has been critically wounded in a sudden firefight in a remote region of Afghanistan. The soldier s comrades attend to him and radio for help, but the soldier needs immediate medical expertise and treatment that is currently miles away. The connection between medical support for soldiers on the battlefield and astronauts in space may not be immediately obvious. But when it comes to providing adequate critical care, NASA and the military have very similar operational challenges, says Shannon Melton of NASA contractor Wyle Integrated Science and Engineering. Melton works within Johnson Space Center s Space Medicine Division, which supports astronaut crew health before, during, and after flight. In space, we have a limited number of care providers, and those providers are not always clinicians with extensive medical training. We have limited room to provide care, limited consumables, and our environment is not like that of a hospital, she says. The Space Medicine Division s Advanced Projects Group works on combining the expertise of both clinicians and engineers to develop new capabilities that address the challenges of medical support in space, including providing care to distant patients. This field, called telemedicine, blends advanced communications practices and technologies with innovative medical devices and techniques to allow caregivers with limited or no medical experience to support a patient s needs. NASA, just by its nature, has been doing remote medicine since the beginning of the Space Program, says Melton, an engineer in the Advanced Projects Group. Since part of NASA s mandate is to transfer the results of its technological innovation for the benefit of the public, the Agency has worked with doctors and private industry to find ways to apply the benefits of space medicine on Earth. In one such case, a NASA partnership has resulted in new technologies that may improve the quality of emergency medicine for wounded soldiers on the battlefield and regular civilians.
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Food and drinking water hygiene and intestinal protozoa in deployed German soldiers.
Frickmann, Hagen; Schwarz, Norbert G; Wiemer, Dorothea F; Fischer, Marcellus; Tannich, Egbert; Scheid, Patrick L; Müller, Martin; Schotte, Ulrich; Bock, Wolfgang; Hagen, Ralf M
2013-03-01
This report analyzes the occurrence of Cryptosporidium spp., E. histolytica, and G. intestinalis in stool of returnees from military deployments and the impact of hygiene precautions. Between 2007 and 2010, stool samples of 830 returnees that were obtained 8-12 weeks after military deployments in Afghanistan, Uzbekistan, the Balkans, Democratic Republic of the Congo/Gabonese Republic, and Sudan and 292 control samples from non-deployed soldiers were analyzed by PCR for Cryptosporidium spp., E. histolytica, G. intestinalis, and the commensal indicator of fecal contamination E. dispar. Data on hygiene precautions were available. The soldiers were questioned regarding gastrointestinal and general symptoms. Among 1122 stool samples, 18 were positive for G. intestinalis, 10 for E. dispar, and no-one for Cryptosporidium spp. and E. histolytica. An increased risk of acquiring chronic parasitic infections in comparison with non-deployed controls was demonstrated only for G. intestinalis in Sudan, where standardized food and drinking water hygiene precautions could not be implemented. Standard food and drinking water hygiene precautions in the context of screened military field camps proved to be highly reliable in preventing food-borne and water-borne chronic infections and colonization by intestinal protozoa, leading to detection proportions similar to those in non-deployed controls.
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Prevention of suicidal behaviour among army personnel: a qualitative study.
Crawford, M J; Sharpe, D; Rutter, D; Weaver, T
2009-09-01
To examine the context of suicidal behaviour among soldiers in the United Kingdom and identify factors that could reduce the risk of such behaviour. A series of in-depth interviews with service providers involved in treating soldiers following deliberate self harm. Their responses were compared with those of a small sub-sample of soldiers who presented to Army medical services following self harm. We interviewed 21 service providers with a range of experience and professional backgrounds and 10 soldiers. Service providers told us that the rarity of suicide among soldiers together with lower levels of mental illness amongst those who end their lives made suicide prevention in the Army a difficult task. However they highlighted concerns about recruitment and retention of young soldiers, and stated that stigmatisation of mental illness in the Army sometimes prevented those with suicidal ideation seeking help. They also highlighted the role of alcohol use in precipitating self-harm. Soldiers who had self-harmed told us that they struggled to balance the demands of work and family life and described harming themselves impulsively often while intoxicated with alcohol. Soldiers look to sources of support outside the Army, and see commanding officers, rather than healthcare professionals, as helping resolve their problems. Neither service providers nor soldiers mentioned helplines and other 'independent' sources of confidential advice and support which are available to soldiers serving with the British Army. Our findings highlight problems associated with efforts to reduce suicide among soldiers but suggest that these should focus continuing to try to reduce stigmatisation of mental distress and specifically on the role of commanding officers. Greater efforts should also be made to publicise existing sources of help and reduce levels of alcohol misuse.
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Ursano, Robert J.; Heeringa, Steven G.; Stein, Murray B.; Jain, Sonia; Raman, Rema; Sun, Xiaoying; Chiu, Wai Tat; Colpe, Lisa J.; Fullerton, Carol S.; Gilman, Stephen E.; Hwang, Irving; Naifeh, James A.; Nock, Matthew K.; Rosellini, Anthony J.; Sampson, Nancy A.; Schoenbaum, Michael; Zaslavsky, Alan M.; Kessler, Ronald C.
2016-01-01
Background The prevalence of suicide among U.S. Army soldiers has risen dramatically in recent years. Prior studies suggest that most soldiers with suicidal behaviors (i.e., ideation, plans, and attempts) had first onsets prior to enlistment. However, those data are based on retrospective self-reports of soldiers later in their Army careers. Unbiased examination of this issue requires investigation of suicidality among new soldiers. Method The New Soldier Study (NSS) of the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS) used fully structured self-administered measures to estimate preenlistment histories of suicide ideation, plans, and attempts among new soldiers reporting for Basic Combat Training in 2011–2012. Survival models examined sociodemographic correlates of each suicidal outcome. Results Lifetime prevalence estimates of preenlistment suicide ideation, plans, and attempts were 14.1, 2.3, and 1.9%, respectively. Most reported onsets of suicide plans and attempts (73.3–81.5%) occurred within the first year after onset of ideation. Odds of these lifetime suicidal behaviors among new soldiers were positively, but weakly associated with being female, unmarried, religion other than Protestant or Catholic, and a race/ethnicity other than non-Hispanic White, non-Hispanic Black, or Hispanic. Conclusions Lifetime prevalence estimates of suicidal behaviors among new soldiers are consistent with retrospective reports of preenlistment prevalence obtained from soldiers later in their Army careers. Given that prior suicidal behaviors are among the strongest predictors of later suicides, consideration should be given to developing methods of obtaining valid reports of preenlistment suicidality from new soldiers to facilitate targeting of preventive interventions. PMID:25338964
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Masuoka, Yudai; Yaguchi, Hajime; Suzuki, Ryutaro; Maekawa, Kiyoto
2015-09-01
The Methoprene-tolerant (Met) protein has been established as a juvenile hormone (JH) receptor. Knockdown of the Met gene caused precocious metamorphosis and suppression of ovarian development. However, the function of Met in caste development of social insects is unclear. In termites, JH acts as a central factor for caste development, especially for soldier differentiation, which involves two molts from workers via a presoldier stage. Increased JH titer in workers is needed for the presoldier molt, and the high JH titer is maintained throughout the presoldier period. Although presoldiers have the fundamental morphological features of soldiers, the nature of the cuticle is completely different from that of soldiers. We expected that JH signals via Met are involved in soldier-specific morphogenesis of the head and mandibles during soldier differentiation, especially in the presoldier period, in natural conditions. To test this hypothesis, we focused on soldier differentiation in an incipient colony of the damp-wood termite Zootermopsis nevadensis. Met homolog (ZnMet) expression in heads increased just after the presoldier molt. This high expression was reduced by ZnMet double stranded (dsRNA) injection before the presoldier molt. Although this treatment did not cause any morphological changes in presoldiers, it caused strong effects on soldiers, their mandibles being significantly shorter and head capsules smaller than those of control soldiers. Injection of ZnMet dsRNA throughout the presoldier stage did not affect the formation of soldier morphology, including cuticle formation. These results suggested that the rapid increase in ZnMet expression and subsequent activation of JH signaling just after the presoldier molt are needed for the formation of soldier-specific weapons. Therefore, besides its established role in insect metamorphosis, the JH receptor signaling also underlies soldier development in termites. Copyright © 2015 Elsevier Ltd. All rights reserved.
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Scratching the Surface: A Comparison of Girl Soldiers from Three Geographic Regions of the World
ERIC Educational Resources Information Center
Spellings, Carolyn R.
2008-01-01
Over 300,000 children are estimated to be conscripted participants in conflicts throughout the world. Depending on the particular armed group that employs child soldiers, girls represent 6 to 50% of child soldiers. Despite this prevalence of involvement, the experience of girls as soldiers in war and political conflict has rarely been…
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High Hopes, Grim Reality: Reintegration and the Education of Former Child Soldiers in Sierra Leone
ERIC Educational Resources Information Center
Betancourt, Theresa S.; Simmons, Stephanie; Borisova, Ivelina; Brewer, Stephanie E.; Iweala, Uzo; de la Soudiere, Marie
2008-01-01
A number of studies have explored aspects of education relating to the reintegration of former child soldiers into their communities. In particular, researchers have shown the negative effects of child soldiering on the educational and economic outcomes of former child soldiers. A few studies have discussed the relative benefits of education for…
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Urinary incontinence among female soldiers.
Davis, G; Sherman, R; Wong, M F; McClure, G; Perez, R; Hibbert, M
1999-03-01
A self-administered questionnaire was developed to assess the prevalence of urinary incontinence among active duty female soldiers. The questionnaire also addressed basic demographic information, including height, age, weight, and the subjects' present and past military activities. Adaptive measures that the soldiers commonly used to continue exercising and perform their duties were also explored. Seven hundred thirteen questionnaires were handed out to female soldiers at Fort Lewis (Washington), Fort Benning (Georgia), and Fitzsimons Army Medical Center (Colorado) during preparation for physical fitness tests. Of the 563 soldiers (79%) who returned completed questionnaires, 31% indicated that they commonly experienced urinary incontinence during duty and/or training to the extent that it interfered with job performance, hygiene, or was socially embarrassing. Thus, urinary incontinence is a pervasive problem among female soldiers.
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Positive and negative consequences of a military deployment.
Newby, John H; McCarroll, James E; Ursano, R J; Fan, Zizhong; Shigemura, Jun; Tucker-Harris, Yvonne
2005-10-01
This study determined the perception by 951 U.S. Army soldiers of positive and negative consequences of a peacekeeping deployment to Bosnia. Seventy-seven percent reported some positive consequences, 63% reported a negative consequence, and 47% reported both. Written comments were also provided. Of the 951 soldiers, 478 wrote at least one positive comment and 403 at least one negative comment. Single soldiers were more likely than married soldiers to report positive consequences (82% vs. 72%). Married soldiers were more likely than single soldiers to report negative consequences (70% vs. 55%). Positive consequences included making additional money, self-improvement, and time to think. Negative consequences included the military chain of command, being away from home, and deterioration of marital/significant other relationships.
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Li, Xin; Huang, Wen-xu; Lu, Ju-ming; Yang, Guang; Ma, Fang-ling; Lan, Ya-ting; Meng, Jun-hua; Dou, Jing-tao
2012-04-01
Over one million soldiers were treated for battle- or training-fatigue during World War II. Of all ground combat troops, 37% were discharged for psychiatric reasons due to fatigue. The neuroendocrinological and immunological systems played important roles in the work-related fatigue of military personnel. The aim of this study was to investigate the characteristics of fatigue associated with military operations, and we observed changes in the regulatory functions of the neuroendocrinological and immunological systems that may provide theoretical support for improving the combat effectiveness of armies. A total of 240 soldiers from the Field Artillery regiment were selected as subjects. Researchers and subjects received training before participating in the study. Data of the subjects' medical histories, physical examinations, scores on a fatigue assessment scale, and assessments of pituitary-adrenal hormones (adrenal cortical hormone (ACTH), cortical hormone (F), and 24-hour urine-free cortisol (UFC)), pituitary-gonadal hormones (luteinizing hormone (LH), follicle-stimulating hormone (FSH), testosterone, estradiol (E2), and prolactin (PRL)), pituitary-thyroid hormones (thyroid-stimulating hormone (TSH), thyroxine (TT4), triiodothyronine (TT3), free thyroxine (FT4), and free triiodothyronine (FT3)), and cellular immune parameters (CD3(+), CD4(+), CD8(+), CD4(+)/CD8(+), B, and NK cells) were investigated before and after large-scale and high-intensity field exercises. Data were statistically analyzed with Student's t test using SPSS software (version 13.0), and P values < 0.05 were deemed to be significant. After the high-intensity military training, the scores on the fatigue scale reflected significant increases of feeling of unpleasantness among soldiers. Additionally, the symptom checklist showed notable increases in somatization scores and significant decreases in psychoticism scores. After intensive military work, levels of plasma ACTH, F, and UFC of soldiers were decreased (P < 0.01). The level of testosterone decreased significantly after the maneuver ((23.51 ± 6.49) versus (18.89 ± 5.89) nmol/L; P < 0.001), whereas the thyroid function (TT3, FT4, and FT3) was markedly increased after the maneuver (P < 0.01). The number of CD3(+), CD4(+), CD4(+)/CD8(+) cells, and B lymphocytes were decreased (P < 0.05), and NK cells were increased (P < 0.001) after the maneuver. Following high-intensity military operations, the psychological tolerance of soldiers was depressed. And the hypoadrenocorticism (the functional decreases of hypothalamic-pituitary-gonadal and abnormal pituitary-thyroid axis) contributed to the increased levels of fatigue. Hypoimmunity may increase the susceptibility to diseases after high-intensity military operations.
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Comparison of helmet-mounted display designs in support of wayfinding
NASA Astrophysics Data System (ADS)
Kumagai, Jason K.; Massel, Lisa; Tack, David; Bossi, Linda
2003-09-01
The Canadian Soldier Information Requirements Technology Demonstration (SIREQ TD) soldier modernization research and development program has conducted experiments to help determine the types and amount of information needed to support wayfinding across a range of terrain environments, the most effective display modality for providing the information (visual, auditory or tactile) that will minimize conflict with other infantry tasks, and to optimize interface design. In this study, seven different visual helmet-mounted display (HMD) designs were developed based on soldier feedback from previous studies. The displays and an in-service compass condition were contrasted to investigate how the visual HMD interfaces influenced navigation performance. Displays varied with respect to their information content, frame of reference, point of view, and display features. Twelve male infantry soldiers used all eight experimental conditions to locate bearings to waypoints. From a constant location, participants were required to face waypoints presented at offset bearings of 25, 65, and 120 degrees. Performance measures included time to identify waypoints, accuracy, and head misdirection errors. Subjective measures of performance included ratings of ease of use, acceptance for land navigation, and mental demand. Comments were collected to identify likes, dislikes and possible improvements required for HMDs. Results underlined the potential performance enhancement of GPS-based navigation with HMDs, the requirement for explicit directional information, the desirability of both analog and digital information, the performance benefits of an egocentric frame of reference, the merit of a forward field of view, and the desirability of a guide to help landmark. Implications for the information requirements and human factors design of HMDs for land-based navigational tasks are discussed.
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Knapik, Joseph J; Rieger, William; Palkoska, Frank; Van Camp, Steven; Darakjy, Salima
2009-07-01
This paper reviews the rationale and evaluations of Physical Readiness Training (PRT), the new U.S. Army physical training doctrine designed to improve soldiers' physical capability for military operations. The purposes of PRT are to improve physical fitness, prevent injuries, progressively train soldiers, and develop soldiers' self-confidence and discipline. The PRT follows the principles of progressive overload, regularity, specificity, precision, variety, and balance. Specificity was achieved by examining the standard list of military (warrior) tasks and determining 1) the physical requirements, 2) the fitness components involved, and 3) the training activities that most likely could improve the military tasks. Injury-prevention features include reduced running mileage, exercise variety (cross-training), and gradual, progressive training. In 3 military field studies, the overall adjusted risk of injury was 1.5-1.8 times higher in groups of soldiers performing traditional military physical training programs when compared with groups using a PRT program. Scores on the Army Physical Fitness Test were similar or higher in groups using PRT programs. In an 8-week laboratory study comparing PRT with a weightlifting/running program, both programs resulted in major improvements in militarily relevant tasks (e.g., 3.2-km walk/run with 32-kg load, 400-m run with 18-kg load, 5- to 30-second rushes to and from prone position, 80-kg casualty drag, obstacle course). When compared with traditional military physical training programs, PRT consistently resulted in fewer injuries and in equal or greater improvements in fitness and military task performance.
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Blended Training for Combat Medics
NASA Technical Reports Server (NTRS)
Fowlkes, Jennifer; Dickinson, Sandra; Lazarus, Todd
2010-01-01
Bleeding from extremity wounds is the number one cause of preventable death on the battlefield and current research stresses the importance of training in preparing every Soldier to use tourniquets. HapMed is designed to provide tourniquet application training to combat medics and Soldiers using a blended training solution encompassing information, demonstration, practice, and feedback. The system combines an instrumented manikin arm, PDA, and computer. The manikin arm provides several training options including stand-alone, hands-on skills training in which soldiers can experience the actual torque required to staunch bleeding from an extremity wound and be timed on tourniquet application. This is more realistic than using a block of wood to act as a limb, which is often how training is conducted today. Combining the manikin arm with the PDA allows instructors to provide scenario based training. In a classroom or field setting, an instructor can specify wound variables such as location, casualty size, and whether the wound is a tough bleed. The PDA also allows more detailed feedback to be provided. Finally, combining the manikin arm with game-based technologies, the third component, provides opportunities to build knowledge and to practice battlefield decision making. Not only do soldiers learn how to apply a tourniquet, but when to apply a tourniquet in combat. The purpose of the paper is to describe the learning science underlying the design of HapMed, illustrate the training system and ways it is being expanded to encompass other critical life-saving tasks, and report on feedback received from instructors and trainees at military training and simulation centers.
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Tarver, Matthew R.; Florane, Christopher B.; Zhang, Dunhua; Grimm, Casey; Lax, Alan R.
2012-01-01
The utilization of multiple castes is a shared feature of social insects. In termites, multiple extrinsic factors have been shown to impact caste differentiation; for example, increased temperature has been shown to increase soldier production. Also, application of exogenous methoprene has also been demonstrated to increase soldier production. The objective of this investigation was to examine and correlate the effects of temperature variation and methoprene treatments on termite caste differentiation, and identify the resulting changes in protein levels. Our results indicate that worker—to—soldier differentiation is modulated by temperature, where a greater number of soldiers developed at a higher rate at higher temperatures compared to lower temperatures. We analyzed total protein by sodium dodecyl sulfate Polyacrylamide gel electrophoresis and N-terminal sequencing and found several changes. Specifically, four proteins affected by temperature change were identified: Hexamerin-1, Hexamerin-2, Endo-beta 1,4 glucanase, and myosin. These proteins were further examined for their response to temperature, assay length (time), and exposure to the juvenile hormone analog methoprene. Hexamerin-1 protein showed a temperature—and assay length—dependent effect, while Hexamerin-2, Endo-beta 1, 4 glucanase, and myosin protein levels were all affected by temperature, assay length, and exposure to methoprene. Our analysis allows the correlation of temperature, assay length, and presence of methoprene with specific changes in protein levels that occur during caste differentiation. These results can be directly applied to better understand the complex developmental factors that control termite differentiation and guide the use of juvenile hormone analogs to maximize efficiency of termite eradication in the field. PMID:22943185
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Vest, Bonnie M; Heavey, Sarah Cercone; Homish, D Lynn; Homish, Gregory G
2018-04-16
Military deployment and combat are associated with worse outcomes, including alcohol misuse. Less is known about how these experiences affect soldiers' spouses. The study objective was to explore relationships between deployment, combat exposure, and alcohol misuse; especially cross-spouse effects (effect of one partner's experiences/behavior on the other partner), which has been under-examined in military samples. U.S. Army Reserve/National Guard soldiers and their partners completed a questionnaire covering physical and mental health, military service and substance use. Negative binomial regression models examined number of deployments and combat exposure individually for alcohol misuse and frequent heavy drinking (FHD). In additional models, we examined combat exposure's role on alcohol outcomes, controlling for the soldiers' number of deployments, PTSD symptoms, age, and in cross-spouse models, alcohol use and FHD. We considered individuals' deployment experiences related to their alcohol outcomes and to their spouses' alcohol outcomes. The study sample included male soldiers with current/lifetime military service (n = 248) and their female partners. Combat exposure was related to FHD (RR: 1.01, p < .05, 95% CI: 1.01, 1.01) among male soldiers while controlling for PTSD symptoms, number of deployments, and age. Female partners of male soldiers were more likely to engage in FHD (RR: 1.01, p < .05, 95% CI: 1.01, 1.01) if their spouse experienced combat. Our results demonstrate that male soldiers and their spouses are at increased risk of FHD if the soldier experienced combat. This points to the need for better screening, particularly of spouses of soldiers, whose alcohol misuse may be overlooked.
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Tarver, Matthew R; Schmelz, Eric A; Rocca, James R; Scharf, Michael E
2009-02-01
Primer pheromones play key roles in regulating division of labor, which is a fundamental and defining aspect of insect sociality. Primer pheromones are chemical messengers that transmit hormone-like messages among colony members; in recipients, these messages can either induce or suppress phenotypic caste differentiation. Here, we investigated soldier caste-derived chemicals as possible primer pheromones in the lower termite Reticulitermes flavipes, a species for which no primer pheromones have yet been identified. We determined that soldier head extracts (SHE), when provided to totipotent workers along with the insect morphogenetic juvenile hormone (JH), significantly enhanced soldier caste differentiation. When applied alone, however, SHE had no impacts on caste differentiation, survivorship, or any other aspect of worker biology. These findings support a function of soldier chemicals as primer pheromones that enhance the action of the endogenous JH. In accord with previous studies, gamma-cadinene and the corresponding aldehyde, gamma-cadinenal, were identified by gas chromatography-mass spectrometry and nuclear magnetic resonance analyses as the two most abundant components of R. flavipes SHE. Validative bioassays with commercially available cadinene confirmed activity. Several other terpenes, previously identified in R. flavipes soldiers, also were found to be active. These findings reveal a novel primer pheromone-like function for soldier-derived terpenes in termites and further suggest convergent evolution of terpene functions in enhancing JH-dependent soldier caste differentiation.
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Tourtois, Joseph; Ali, Jared Gregory; Grieshop, Matthew J
2017-11-01
Production costs and limited regional availability are two key factors limiting the widespread adoption of entomopathogenic nematodes (Rhabditida: Heterorhabditidae and Steinernematidae) in biological control programs. We explore the potential of using black soldier fly larvae Hermetia illucens (L.) (Diptera: Stratiomyidae) as an alternative in vivo rearing host to the greater wax moth, Galleria mellonella (L.) (Lepidoptera: Pyralidae). We injured black soldier fly larvae to test the hypothesis that the tough cuticle was preventing the penetration of founding infective juveniles (IJs) into the host and egress of offspring from the cadaver. Injuring the black soldier fly larvae increased the infection rate, the number of nematodes entering a host, and the number of IJs harvested from a cadaver. Black soldier fly larvae, however, provided at most 10-fold less IJs compared to G. mellonella. In olfactometer assays, we assessed nematode behavioral responses to wounded black soldier fly larvae. Steinernema carpocapsae did not move towards the insects. Heterorhabditis bacteriophora was attracted to black soldier fly larvae but not G. mellonella. Heterorhabditis bacteriophora did not show a preference for injured black soldier fly larvae over non-injured larvae. Thus, increased colonization on wounded black soldier fly larvae was likely due to additional entry points rather than an increase in their apparency in the soil solution. Copyright © 2017 Elsevier Inc. All rights reserved.
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An Action Research Intervention for Improving Soldiers' Success in Their Off-Duty Education Pursuits
ERIC Educational Resources Information Center
Ferby, Clifford Jerome
2013-01-01
Many soldiers are interested in pursuing their college education but discover there are barriers and roadblocks that hamper their ability to take college courses. The notion of taking the classroom to the soldiers within their military unit should be studied further. The reason for this research was to improve soldiers' success in pursuing their…
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Development of the Special Operations Combat Management System
1999-08-01
Distribution Unlimited Prepared for U. S. Army Soldier and Biological Chemical Command Soldier Systems Center Natick, Massachusetts 01760-5020 19990826 022...Army Soldier and Biological Chemical Command, Soldier Systems Center, ATTN: AMSSB-RSS-D(N) (H. Girolamo), Natick, MA 01760-5020 14. ABSTRACT The...system design, integration and test. American Megatrends Inc. provided the motherboard circuit design, layout and production. Tactical Technologies Inc
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Chemical alarm in the termite Termitogeton planus (Rhinotermitidae).
Dolejšová, Klára; Krasulová, Jana; Kutalová, Kateřina; Hanus, Robert
2014-12-01
Effective defense is a common characteristic of insect societies. Indeed, the occurrence of specialized defenders, soldiers, has been the first step toward eusociality in several independent lineages, including termites. Among the multitude of defensive strategies used by termite soldiers, defense by chemicals plays a crucial role. It has evolved with complexity in advanced isopteran lineages, whose soldiers are equipped with a unique defensive organ, the frontal gland. Besides direct defense against predators, competitors, and pathogens, the chemicals emitted by soldiers from the frontal gland are used as signals of alarm. In this study, we investigated the chemical composition of the defensive secretion produced by soldiers of the termite Termitogeton planus (Isoptera: Rhinotermitidae), from West Papua, and the effects of this secretion on the behavior of termite groups. Detailed two-dimensional gas chromatography/mass spectrometry analyses of the soldier defensive secretion revealed the presence of four linear and nine monoterpene hydrocarbons. Soldier head extracts, as well as synthetic mixtures of the monoterpenes found in these extracts, elicited alarm behavior in both soldiers and pseudergates. Our results suggest that the alarm is not triggered by a single monoterpene from the defensive blend, but by a multi-component signal combining quantitatively major and minor compounds.
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Diterpene composition of defense secretion of four west AfricanTrinervitermes soldiers.
Braekman, J C; Daloze, D; Dupont, A; Pasteels, J M; Josens, G
1984-09-01
The diterpene composition of the defensive secretions of minor and major soldiers is described for four sympatricTrinervitermes from the Ivory Coast. The degree of intra- and interspecific similarity between the secretions is assessed and related to available information on soldier behavior. A significant chemical dimorphism is observed between minor and major soldiers ofT. geminatus andT. togoensis. Both species build extensive foraging trails in the open air. During these excursions, the workers are protected by numerous minor soldiers, but only a few major ones. Internest comparison inT. geminatus suggests that the differences between minor and major soldiers is as large within a nest as between different nests. By, contrast, inT. trinervius andT. oeconomus both types of soldiers produce very similar secretions. The foraging habits of those species are far more cryptic. The first species builds earthen tunnels, and the second one forages in close proximity to its nest under cover of vegetation.
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Koshes, R J; Rothberg, J M
1994-06-01
We studied the utilization of inpatient psychiatric services during Operations Desert Shield and Desert Storm (the Persian Gulf War of 1990-1991) on a U.S. Army combat support post. Inpatient psychiatric admissions and dispositions for the post's catchment area were tallied before, during, and after Operations Desert Shield and Desert Storm. Subjects included active duty soldiers (deployed soldiers were not studied while they were away from the post), their families, and retirees. Overall, there was no increase in psychiatric hospitalizations for active duty soldiers, their family members, or retirees. However, coincident with the return of soldiers from Operations Desert Shield and Desert Storm, the psychiatric proportion of all hospitalizations increased in the subpopulation of soldiers not deployed who had served less than 1 year. These soldiers in training may be more susceptible to increased stress levels associated with the return of soldiers from war because of their inadequate group bonding.
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Griffith, James
2017-10-01
The present study described the types and amount of problems and services sought among returned deployed Army National Guard soldiers (4568 soldiers in 50 units). The study responds to gaps in the research literature to better understand community intervention needs of reservists. About half (48%) of the soldiers reported one or two problems, mostly those of psychological well-being, such as feelings of anger and frustration, upsetting memories, and troubled sleep (34% of the study sample), followed by problems of social support (18%), alcohol use (17%), feelings of isolation including suicidal thoughts (13%), and financial difficulties (11%). Having engaged in direct combat and having wounded or killed someone showed positive relationships with reported problems. One-third (35%) of soldiers who reported having used services went to one service and, generally, soldiers went to services related to their expressed problems. Variance in self-reported problems explained by service use was low, suggesting unsought postdeployment services.
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"Once a Soldier, a Soldier Forever": Exiled Zimbabwean Soldiers in South Africa.
Maringira, Godfrey; Carrasco, Lorena Núñez
2015-01-01
Through military training, soldiers' bodies are shaped and prepared for war and military-related duties. In the context these former Zimbabwean soldiers find themselves--that of desertion and 'underground life' in exile in South Africa--their military-trained bodies and military skills are their only resource. In this article, we explore the ways in which former soldiers maintain and 'reuse' their military-trained bodies in South Africa for survival, in a context of high unemployment and a violent, inner-city environment. We look at their social world and practices of soldiering--a term that refers to the specific forms of their social interaction in exile, through which they keep their memories of their military past alive. By attending to their subjectivities and the endurance of their masculine military identities and bodies, we aim to contribute to the discussion on demilitarization, which has largely focused on the failure of models of intervention to assist ex-combatants in postconflict contexts.
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Defense.gov Special Report: Warrior Games 2013
Department of Defense Submit Search Warrior Games Once on the battlefield, now on the playing field Facebook Photo Essays Photo Essay: Marines Win Gold in Sitting Volleyball at 2013 Warrior Games Marines Win Gold in Sitting Volleyball at 2013 Warrior Games Photo Essay: Soldiers, Marines Participate in Archery
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Department of Defense In-House RDT&E Activities
1983-10-30
CONDUCT.RESEARCH IN MICROBIOLOGY , CHEM- ISTRY, BIOCHEMISTRY, IMMUNOLOGY, RADIATION EFFECTS, PHlA1fACOLOGY, PHYSI- OLOf;Y, HISTOLOGY & PATHOLOGY AS THEY...IMPORTANT PROGRAMS BURN INFECTION, TREATMENT & PREVENTION. METABOLISM & NUTRITIONAL EFFECTS OF BURN INJURY IN SOLDIERS. INFECTION & MICROBIOLOGIC ...RESEARCH CAPABILITIES IN THE FIELDS OF PATHOLOGY, MICROBIOLOGY , EXPERIMENTAL SURGERY, & BIOCHEMISTRY. MAINTAINS AN ANIMAL COLONY, ELECTRONIC SHOP
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DOE Office of Scientific and Technical Information (OSTI.GOV)
Hayes, Lee
2006-08-03
Hayes, a resident of Amagansett who worked at Brookhaven Lab as a custodian from 1958 to 1966, served in an all-black bomber squadron at Tuskegee Army Air Field in Alabama. He was among 994 precedent-breaking black soldiers at Tuskegee who passed rigorous tests between 1942 and 1946 to become pilots in the then-segregated armed forces.
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ISD Designed Medical Specialist Training.
ERIC Educational Resources Information Center
Rock, Samuel K., Jr.; Chagalis, George P.
The Basic Medical Specialist course has one of the largest enrollments of the U.S. Army's Academy of Health Sciences; 11,000 soldiers were trained in this course in 1977 and 1978. Training encompasses both emergency first aid (for field medics) and basic nursing skills. A task force working to improve Army training developed this course, in…
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Toward Using Games to Teach Fundamental Computer Science Concepts
ERIC Educational Resources Information Center
Edgington, Jeffrey Michael
2010-01-01
Video and computer games have become an important area of study in the field of education. Games have been designed to teach mathematics, physics, raise social awareness, teach history and geography, and train soldiers in the military. Recent work has created computer games for teaching computer programming and understanding basic algorithms. …
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Hayes, Lee
2017-12-22
Hayes, a resident of Amagansett who worked at Brookhaven Lab as a custodian from 1958 to 1966, served in an all-black bomber squadron at Tuskegee Army Air Field in Alabama. He was among 994 precedent-breaking black soldiers at Tuskegee who passed rigorous tests between 1942 and 1946 to become pilots in the then-segregated armed forces.
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Title Sheet, National Home for Disabled Volunteer Soldiers, Northwestern Branch ...
Title Sheet, National Home for Disabled Volunteer Soldiers, Northwestern Branch - National Home for Disabled Volunteer Soldiers, Northwestern Branch, 5000 West National Avenue, Milwaukee, Milwaukee County, WI
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Chemical regulation of polyethism during foraging in the neotropical termiteNasutitermes costalis.
Traniello, J F; Busher, C
1985-03-01
The soldiers ofNasutitermes costalis communicate information about the presence and location of food by laying chemical trails of sternal gland secretion. These trails first recruit additional soldiers, and as the number of soldiers contacting food and returning to the nest increases, trail pheromone concentration increases, and workers are recruited. This polyethic pattern of recruitment does not appear to depend on qualitative (caste-specific) properties of soldier and worker sternal gland secretions, but rather on quantitative differences in pheromone production between castes. Large third-instar workers have significantly greater sternal gland volumes than soldiers, and glands of approximately equivalent size have approximately equivalent recruitment effects. The recruitment and orientation effects of artificial trails prepared from worker sternal glands can be mimicked by increasing the concentration of soldier sternal gland pheromone.
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1976-07-30
34 "extracting/loading amunitions "firing hammer" "four life-saving steps" "chest/heart massage " "tourniquet material" "field material" "field condition" "mouth... scarred use carred surface screwdriver van seal (n) I ell e 4,-Aft AD-A121 062 JOB LANGUAGE PERFORMANCE REQUIREMENTS FOR MOS 63G FUEL AND ELECTRICAL
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Army Science Board 1991 Summer Study - Soldier as a System
1991-12-01
munitions, unit radio. All the multiple components of the Soldier System - the programs, organization, systems, technologies, and soldier types - interact ...functional interaction between soldieis ar.d their clothing and individual equipment; (2) the functional interaction of the equipment components...which must operate alone or together; and (3) the interaction between 6-,ldier-pc’forinanc,, equipment weight and total soldier-carn-ed load. The need
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Child Soldiers: Implications for U.S. Forces
2002-11-01
Seminar Report November 2002 CETO 005-02 Center for Emerging Threats and Opportunities Marine Corps Warfighing Laboratory Child Soldiers...REPORT DATE NOV 2002 2. REPORT TYPE N/A 3. DATES COVERED - 4. TITLE AND SUBTITLE Child Soldiers: Implications for U.S. Forces Seminar...focused on cultural aspects of specific countries and regions and on functional issues such as terrorism or child soldiers. CETO operates as a
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Cold Regions - Environmental Testing of Individual Soldier Clothing
2011-10-17
Individual Soldier Clothing 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHORS 5d. PROJECT NUMBER 5e. TASK...This Test Operations Procedure (TOP) provides testing guidelines for individual Soldier cold weather clothing and footwear in a cold regions...Soldier clothing , along with its safety, reliability, durability, and performance when exposed to a cold regions environment. 15. SUBJECT TERMS
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Victims and/or perpetrators? Towards an interdisciplinary dialogue on child soldiers.
Derluyn, Ilse; Vandenhole, Wouter; Parmentier, Stephan; Mels, Cindy
2015-10-14
Worldwide, thousands of children are acting in different roles in armed groups. Whereas human rights activism and humanitarian imperatives tend to emphasize the image of child soldiers as incapable victims of adults' abusive compulsion, this image does not fully correspond with prevailing pedagogical and jurisprudential discourses, nor does it represent all child soldiers' own perceptions of their role. Moreover, contemporary warfare is often marked by fuzzy distinctions between perpetrators and victims. This article deepens on the question how to conceptualize the victim-perpetrator imaginary about child soldiers, starting from three disciplines, children's rights law, psychosocial approaches and transitional justice, and then proceeding into an interdisciplinary approach. We argue that the victim-perpetrator dichotomy in relation to child soldiers needs to be revisited, and that this can only be done successfully through a truly interdisciplinary approach. Key to this interdisciplinary dialogue is the growing awareness within all three disciplines, but admittedly only marginally within children's rights law, that only by moving beyond the binary distinction between victim- and perpetrator-hood, the complexity of childhood soldiering can be grasped. In transitional justice, the concept of role reversal has been instructive, and in psychosocial studies, emphasis has been put on the 'agency' of (former) child soldiers, whereby child soldiers sometimes account on how joining the armed force or group was (partially) out of their own free will. Hence, child soldiers' perpetrator-hood is not only part of the way child soldiers are perceived in the communities they return to, but equally of the way they see themselves. These findings plea for more contextualized approaches, including a greater participation of child soldiers, the elaboration of accountability mechanisms beyond criminal responsibility, and an intimate connection between individual, social and societal healing by paying more attention to reconciliation. This article deepens on the question how to conceptualize the victim-perpetrator imaginary about child soldiers through an interdisciplinary dialogue between children's rights law, psychosocial approaches and transitional justice. With this interdisciplinary perspective, we intend to open up narrow disciplinary viewpoints, and contribute to more integrated approaches, beyond a binary distinction between victimhood and perpetrator-hood.
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Detection of depleted uranium in urine of veterans from the 1991 Gulf War.
Gwiazda, R H; Squibb, K; McDiarmid, M; Smith, D
2004-01-01
American soldiers involved in "friendly fire" accidents during the 1991 Gulf War were injured with depleted-uranium-containing fragments or possibly exposed to depleted uranium via other routes such as inhalation, ingestion, and/or wound contamination. To evaluate the presence of depleted uranium in these soldiers eight years later, the uranium concentration and depleted uranium content of urine samples were determined by inductively coupled plasma mass spectrometry in (a) depleted uranium exposed soldiers with embedded shrapnel, (b) depleted uranium exposed soldiers with no shrapnel, and (c) a reference group of deployed soldiers not involved in the friendly fire incidents. Uranium isotopic ratios measured in many urine samples injected directly into the inductively coupled plasma mass spectrometer and analyzed at a mass resolution m/delta m of 300 appeared enriched in 235U with respect to natural abundance (0.72%) due to the presence of an interference of a polyatomic molecule of mass 234.81 amu that was resolved at a mass resolution m/delta m of 4,000. The 235U abundance measured on uranium separated from these urines by anion exchange chromatography was clearly natural or depleted. Urine uranium concentrations of soldiers with shrapnel were higher than those of the two other groups, and 16 out of 17 soldiers with shrapnel had detectable depleted uranium in their urine. In depleted uranium exposed soldiers with no shrapnel, depleted uranium was detected in urine samples of 10 out of 28 soldiers. The median uranium concentration of urines with depleted uranium from soldiers without shrapnel was significantly higher than in urines with no depleted uranium, though substantial overlap in urine uranium concentrations existed between the two groups. Accordingly, assessment of depleted uranium exposure using urine must rely on uranium isotopic analyses, since urine uranium concentration is not an unequivocal indicator of depleted uranium presence in soldiers with no embedded shrapnel.
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Physical Fitness and Depressive Symptoms during Army Basic Combat Training
Crowley, Shannon K.; Wilkinson, Larrell L.; Wigfall, Lisa T.; Reynolds, Alexandria M.; Muraca, Stephanie T.; Glover, Saundra H.; Wooten, Nikki R.; Sui, Xuemei; Beets, Michael W.; Durstine, J. Larry; Newman-Norlund, Roger D.; Youngstedt, Shawn D.
2014-01-01
Introduction Mental health-related problems are a significant cause of attrition during Basic Combat Training (BCT). Evidence in civilian populations suggests that physical fitness is associated with psychological benefits in civilians, but little is known about the association between physical fitness and psychological adjustment during BCT. Methods This study prospectively examined the association between physical fitness and depressive symptoms in 300 BCT soldiers from May to July, 2012 at Fort Jackson, Columbia, SC. Soldiers completed a baseline Army Physical Fitness Test (APFT) and survey within one week of arriving at BCT, and an end of cycle survey after eight weeks of BCT. Soldiers were assigned to the “high” fitness category if they had a passing score on the standard APFT of greater than or equal to 180 points out of 300 points. Soldiers scoring less than 180 points on the APFT were assigned to the “ low” fitness category. Depressive symptoms were measured using the 20-item Center for Epidemiologic Studies Depression Scale. Results In multivariate analyses, adjusting for baseline demographics, self-reported sleep prior to BCT, BCT confidence, Army identification, and depressive symptoms, the odds of reporting depressive symptoms were 60% lower for soldiers in the high fitness category (odds ratio, OR 0.40; 95% confidence interval, CI 0.19–0.84), compared to soldiers in the low fitness category. Conclusions Analogous to other positive outcomes of soldier fitness, improvement of soldier physical fitness prior to BCT might improve soldiers' psychological health outcomes. PMID:24870581
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The Utility and Consequences of Using Impressed Child Soldiers in Africa’s Contemporary Wars
2000-04-01
AU/ACSC/090/2000-04 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY THE UTILITY AND CONSEQUENCES OF USING IMPRESSED CHILD SOLDIERS IN AFRICA’S...4. TITLE AND SUBTITLE The Utility and Consequences of Using Impressed Child Soldiers in Africa’s Contemporary Wars 5a. CONTRACT NUMBER 5b...VII THE NEW ERA OF THE CHILD SOLDIERS IN AFRICA’S COMBAT ZONES.......................1
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Differential Child Maltreatment Risk Across Deployment Periods of US Army Soldiers.
Taylor, Christine M; Ross, Michelle E; Wood, Joanne N; Griffis, Heather M; Harb, Gerlinde C; Mi, Lanyu; Song, Lihai; Strane, Douglas; Lynch, Kevin G; Rubin, David M
2016-01-01
We described the risk for maltreatment among toddlers of US Army soldiers over different deployment cycles to develop a systematic response within the US Army to provide families appropriate supports. We conducted a person-time analysis of substantiated maltreatment reports and medical diagnoses among children of 112,325 deployed US Army soldiers between 2001 and 2007. Risk of maltreatment was elevated after deployment for children of soldiers deployed once but not for children of soldiers deployed twice. During the 6 months after deployment, children of soldiers deployed once had 4.43 substantiated maltreatment reports and 4.96 medical diagnoses per 10,000 child-months. The highest maltreatment rate among children of soldiers deployed twice occurred during the second deployment for substantiated maltreatment (4.83 episodes per 10,000 child-months) and before the first deployment for medical diagnoses of maltreatment (3.78 episodes per 10,000 child-months). We confirmed an elevated risk for child maltreatment during deployment but also found a previously unidentified high-risk period during the 6 months following deployment, indicating elevated stress within families of deployed and returning soldiers. These findings can inform efforts by the military to initiate and standardize support and preparation to families during periods of elevated risk.
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Differential Child Maltreatment Risk Across Deployment Periods of US Army Soldiers
Ross, Michelle E.; Wood, Joanne N.; Griffis, Heather M.; Harb, Gerlinde C.; Mi, Lanyu; Song, Lihai; Strane, Douglas; Lynch, Kevin G.; Rubin, David M.
2016-01-01
Objectives. We described the risk for maltreatment among toddlers of US Army soldiers over different deployment cycles to develop a systematic response within the US Army to provide families appropriate supports. Methods. We conducted a person-time analysis of substantiated maltreatment reports and medical diagnoses among children of 112 325 deployed US Army soldiers between 2001 and 2007. Results. Risk of maltreatment was elevated after deployment for children of soldiers deployed once but not for children of soldiers deployed twice. During the 6 months after deployment, children of soldiers deployed once had 4.43 substantiated maltreatment reports and 4.96 medical diagnoses per 10 000 child-months. The highest maltreatment rate among children of soldiers deployed twice occurred during the second deployment for substantiated maltreatment (4.83 episodes per 10 000 child-months) and before the first deployment for medical diagnoses of maltreatment (3.78 episodes per 10 000 child-months). Conclusions. We confirmed an elevated risk for child maltreatment during deployment but also found a previously unidentified high-risk period during the 6 months following deployment, indicating elevated stress within families of deployed and returning soldiers. These findings can inform efforts by the military to initiate and standardize support and preparation to families during periods of elevated risk. PMID:26562128
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Optimal Physical Training During Military Basic Training Period.
Santtila, Matti; Pihlainen, Kai; Viskari, Jarmo; Kyröläinen, Heikki
2015-11-01
The goal for military basic training (BT) is to create a foundation for physical fitness and military skills of soldiers. Thereafter, more advanced military training can safely take place. Large differences in the initial physical performance of conscripts or recruits have led military units to develop more safe and effective training programs. The purpose of this review article was to describe the limiting factors of optimal physical training during the BT period. This review revealed that the high volume of low-intensity physical activity combined with endurance-type military training (like combat training, prolonged physical activity, and field shooting) during BT interferes with optimal development of maximal oxygen uptake and muscle strength of the soldiers. Therefore, more progressive, periodized, and individualized training programs are needed. In conclusion, optimal training programs lead to higher training responses and lower risks for injuries and overloading.
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The Factors Associated with Suicide Ideation in Iranian Soldiers
Majdian, Mohammad; Mirzamani, S. Mahmood
2010-01-01
Objective The study focuses on psychosocial variables related to suicide ideation in young soldiers. Method 1329 Soldiers were randomly selected from the Infantry Forces in different regions. All the soldiers were requested to complete the Beck Scale for Suicide Ideation (BSSI) as well as General Health Questionnaire (GHQ-28). Data were analyzed using correlation tests. Results The results revealed that psychological factors, negative family background, environmental and task-related problems, and sociodemographic problems were significantly associated with suicide ideation. Discussion Overall, suicide ideation could be prevented if soldiers with psychosocial problems were identified and the Army officials applied appropriate methods to solve these psychological problems. PMID:22952500
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Neoh, Kok-Boon; Lee, Chow-Yang
2011-01-01
The larval parasitoid Verticia fasciventris Malloch (Diptera: Calliphoridae) develops in the head of soldiers of the fungus-growing termite Macrotermes carbonarius (Hagen) (Isoptera: Termitidae). Morphological and behavioral changes in the host were evaluated and the termite castes and stages that were parasitized were identified. The larval emergence process is also described and possible mechanisms for the parasitoid fly's entry into the host body are discussed based on qualitative observations. Only a single larva per host was found. The mature larva pupated outside the host's body by exiting between the abdominal cerci. Parasitized soldiers possess a short and square-shaped head capsule, a pair of notably short mandibles, and a pair of 18-segmented antennae. Although parasitized soldiers were statistically less aggressive than healthy soldiers (P < 0.05), they expressed varying levels of aggression. Both minor and major soldiers can be parasitized and based on evidence from presoldiers, parasitization may begin during the precursor stages of soldiers. However, the stage at which parasitism first occurs has not been determined. PMID:21861651
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Scheffrahn, R H; Bourguignon, T; Bordereau, C; Hernandez-Aguilar, R A; Oelze, V M; Dieguez, P; Šobotnik, J; Pascual-Garrido, A
2017-01-01
Previous observations have noted that in some species of higher termites the soldier caste lacks pigmented particles in its gut and, instead, is fed worker saliva that imparts a whitish coloration to the abdomen. In order to investigate the occurrence of this trait more thoroughly, we surveyed a broad diversity of termite specimens and taxonomic descriptions from the Old World subfamilies Apicotermitinae, Cubitermitinae, Foraminitermitinae, Macrotermitinae, and Termitinae. We identified 38 genera that have this "white-gutted" soldier (WGS) trait. No termite soldiers from the New World were found to possess a WGS caste. Externally, the WGS is characterized by a uniformly pale abdomen, hyaline gut, and proportionally smaller body-to-head volume ratio compared with their "dark-gutted" soldier (DGS) counterparts found in most termitid genera. The WGS is a fully formed soldier that, unlike soldiers in other higher termite taxa, has a small, narrow, and decompartmentalized digestive tube that lacks particulate food contents. The presumed saliva-nourished WGS have various forms of simplified gut morphologies that have evolved at least six times within the higher termites.
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Armor and anesthesia: exposure, feeling, and the soldier's body.
MacLeish, Kenneth T
2012-03-01
For many civilians, the high-tech weapons, armor, and military medicine with which U.S. soldiers are equipped present an image of lethal capacity and physical invulnerability. But, as this article explores, soldiers themselves just as often associate the life-sustaining technology of modern warfare with feelings that range from a pragmatic ambivalence about exposure to harm all the way to profoundly unsettling vulnerability. This article, based on fieldwork among soldiers and military families at the U.S. Army's Ft. Hood, examines sensory and affective dimensions of soldiers' intimate bodily relationships with the technologies that alternately or even simultaneously keep them alive and expose them to harm. I argue that modern military discipline and technology conspire to cultivate soldiers as highly durable, capable, unfeeling, interchangeable bodies, or what might be called, after Susan Buck-Morss (1992), anesthetic subjects. But for soldiers themselves, their training, combat environment, protective gear, and weapons are a rich font of both emotional and bodily feeling that exists in complex tension with the also deeply felt military imperative to carry on in the face of extreme discomfort and danger.
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Werner, S
2017-12-01
It has been argued that interpersonal contact is the best intervention for reducing negative attitudes and discrimination toward individuals with intellectual disabilities (ID). In Israel, the Equal in Uniform project makes it possible for individuals with ID to serve alongside soldiers without ID in ordinary military units in the Israeli Defense Forces. The project provided the opportunity to examine the effect of contact on the attitudes of soldiers without ID. Data analyses are based on data collected from 220 soldiers without ID via a self-administered questionnaire based on the Multidimensional Attitudes Scale. Of these, 138 were in contact with soldiers with ID as part of the project. A mediation model showed that the impact of contact with a soldier with ID on withdrawal behaviour was mediated by cognitive attributions and negative affect. Contact was directly associated with prosocial behaviour. Results support the importance of contact between soldiers with and without ID to bring about improved attitudes toward the former. © 2017 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.
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Evaluating the Effectiveness of Soldier’s Manuals: A Field Study
1981-02-01
This result reinforces our suspicion that the problems reported here (primarily the binding) are not a function of having to bind together the...and SOT sc-re data. Figu- e V.1 shows quite clearly that there is a strong and postive relationship between the Usage Index and the SOT Written Score...with them on field exercises (or were told to 113 II do so). The intent was to enable them to practice tasks in the SM during breaks and other down
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1979-09-01
Smutz O ARI FIELD UNIT AT FORT HOOD, TEXAS ’ . : ’’ "".,,- U.S. Army Research Institute for the Behavioral and Social Sciences September 1979 Approved for...public release; distribution unlimited., , 801II 2(" 1<. U. S. ARMY RESEARCH INSTITUTE FOR THE BEHAVIORAL AND SOCIAL SCIENCES A Field Operating...S. Army Research Institute for the Behavioral and Social Sciences. ATTN PERI-P, 5001 Eisenhower Avenue, Alexandria, Virginia 22333. FINAL
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1991-09-30
DTIC NO. ADA 060212. Taplin, D., N. Zaias, and G. Rebell (1965), " Environmental Influences on the Microbiology of the Skin," Arch. Environ . Health 11...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION Environmental Sciences Division REPORT NUMBER Lawrence Livermore National...military personnel deployed in the field, particularly in hot, humid environments , have suffered disabling microbial infections of the skin severe enough
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ERIC Educational Resources Information Center
Peterson, Norman G., Ed.
As part of the United States Army's Project A, research has been conducted to develop and field test a battery of experimental tests to complement the Armed Services Vocational Aptitude Battery in predicting soldiers' job performance. Project A is the United States Army's large-scale manpower effort to improve selection, classification, and…
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1998-03-01
married, 3 children, \\ more than two years w/company J V ^ I am constantly placed in an ethical dilemmas daily in front of my soldiers. I do...and lessons learned are presented . 14. SUBJECT TERMS Bosnia, Operation Joint Guard, Operation Joint Endeavor, Peacekeeping, Stress, Psychological...keeping operations present challenging environments to any military organization and its soldiers. Soldiers will often be required to perform their
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Soldier Dimension in Battle. Volume I.
1983-01-01
actions that could be undertaken to improve soldier performance. r.r TAB j.9 I 1, Lt tAnrC&il O ML ~ -- . J TABLE OF CONTENTS Volume 1 - Final Report 1... Analysis 1-49 Criteria Develomnt for the Soldier Dimension 1-59 Soldier Performance in Continuous Operations 1-60 Leadershin Role 1-60 ART? Data Develonment...have also emphasized the importance of cognitive-behaviorism, situational analysis , and systems theory because of our focus on human performance
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Compatibility of Army Systems with Anthropometric Characteristics of Female Soldiers
1997-09-01
M, Industrial Security Manual, Section 11-19 or DoD 5200.1-R, Information Security Program Regulation, Chapter IX. For Unclassified/ Limited ...of female soldiers. Participation was limited to female soldiers whose height did not exceed 5’ 5", the 5th percentile value of male soldiers’ height...CLASSIFICATION tffcMSSIFIED 18. SECURITY CLASSIFICATION uffdLÄS^FIED 19. SECURITY CLASSIFICATION ST*—FIED 20. LIMITATION OF ABSTRACT SAR
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Bokek-Cohen, Ya'arit; Ravitsky, Vardit
2017-01-01
We present study results regarding soldiers' willingness to conduct posthumous reproduction. Two hundred twelve Israeli soldiers filled in a questionnaire designed to examine their willingness to cryopreserve sperm and evaluate in which familial circumstances they would consent to posthumous reproduction. They ranked the desirability of 46 attributes of a potential mother and a life partner. Findings indicate a relatively high predisposition in favor of posthumous-assisted reproduction; the wishes of soldiers' parents had much more influence on soldiers' willingness to pursue this technology than those of a partner. Soldiers preferred "feminine" jobs for a potential mother that would allow her to dedicate herself to child-rearing. The desired traits of such a mother were rated similarly to partner preferences; however, significant differences were found in attributes that are most related to the potential mother's devotion to maternity. Interpretations of these findings are contextualized in relation to ethical and bereavement considerations.
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Over-the-Counter Data: The Heroics of Well-Displayed Information. MENSA Bulletin
ERIC Educational Resources Information Center
Rankin, Jenny Grant
2016-01-01
Even before Florence Nightingale diagrammed soldiers' changing mortality rates to save lives, we have seen clever design used to convey statistics and other complex concepts. In the field of education, student data is used extensively, and those who share such data need to ensure this communication is effective. This article is based on education…
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ERIC Educational Resources Information Center
Eason, Perri K.; Sherman, Peter T.
2003-01-01
Although the theory of evolution is the foundation of modern biology, students too rarely have an opportunity to watch selection operate in natural populations of animals. This lack may be partially responsible for the unfortunate ignorance of many people regarding the significance of evolution in biology. Laboratory exercises that directly study…
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Management of anaphylaxis in an austere or operational environment.
Ellis, B Craig; Brown, Simon G A
2014-01-01
We present a case report of a Special Operations Soldier who developed anaphylaxis as a consequence of a bee sting, resulting in compromise of the operation. We review the current literature as it relates to the pathophysiology of the disease process, its diagnosis, and its management. An evidence-based field treatment algorithm is suggested. 2014.
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Three Generations, Three Wars: African American Veterans.
Black, Helen K
2016-02-01
This article emerged from pilot research exploring experiences of war and suffering among African American veterans who served in World War II, Korean War, and Vietnam War. Men's experiences as soldiers reflected both racism and the social change that occurred in the Unites States while they served. We used techniques of narrative elicitation, conducting qualitative, ethnographic interviews with each of five veterans in his home. Interviews focused on unique and shared experiences as an African American man and a soldier. Three important themes emerged: (a) Expectations related to War--Although men viewed service to country as an expected part of life, they also expected equal treatment in war, which did not occur; (b) Suffering as an African American--Informants interpreted experiences of suffering in war as related to the lower status of African American servicemen; and (c) Perception of present identity--Each man was honed by the sum of his experiences, including those of combat, racism, and postwar opportunities and obstacles. From 40 to 70 years after the wars were fought, there are few scholarly narrative studies on African American veterans, despite the fact that Korean War Veterans are entering old-old age and few World War II Veterans are alive. The value of pilot research that offers narratives of unheard voices is significant; larger studies can interview more African American veterans to advance knowledge that might soon be lost. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.
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NASA Astrophysics Data System (ADS)
Maurer, Tana; Deaver, Dawne; Howell, Christopher; Moyer, Steve; Nguyen, Oanh; Mueller, Greg; Ryan, Denise; Sia, Rose K.; Stutzman, Richard; Pasternak, Joseph; Bower, Kraig
2014-06-01
Major decisions regarding life and death are routinely made on the modern battlefield, where visual function of the individual soldier can be of critical importance in the decision-making process. Glasses in the combat environment have considerable disadvantages: degradation of short term visual performance can occur as dust and sweat accumulate on lenses during a mission or patrol; long term visual performance can diminish as lenses become increasingly scratched and pitted; during periods of intense physical trauma, glasses can be knocked off the soldier's face and lost or broken. Although refractive surgery offers certain benefits on the battlefield when compared to wearing glasses, it is not without potential disadvantages. As a byproduct of refractive surgery, elevated optical aberrations can be induced, causing decreases in contrast sensitivity and increases in the symptoms of glare, halos, and starbursts. Typically, these symptoms occur under low light level conditions, the same conditions under which most military operations are initiated. With the advent of wavefront aberrometry, we are now seeing correction not only of myopia and astigmatism but of other, smaller optical aberrations that can cause the above symptoms. In collaboration with the Warfighter Refractive Eye Surgery Program and Research Center (WRESP-RC) at Fort Belvoir and Walter Reed National Military Medical Center (WRNMMC), the overall objective of this study is to determine the impact of wavefront guided (WFG) versus wavefront-optimized (WFO) photorefractive keratectomy (PRK) on military task visual performance. Psychophysical perception testing was conducted before and after surgery to measure each participant's performance regarding target detection and identification using thermal imagery. The results are presented here.
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Risk factors for accident death in the U.S. Army, 2004-2009.
Lewandowski-Romps, Lisa; Peterson, Christopher; Berglund, Patricia A; Collins, Stacey; Cox, Kenneth; Hauret, Keith; Jones, Bruce; Kessler, Ronald C; Mitchell, Colter; Park, Nansook; Schoenbaum, Michael; Stein, Murray B; Ursano, Robert J; Heeringa, Steven G
2014-12-01
Accidents are one of the leading causes of death among U.S. active-duty Army soldiers. Evidence-based approaches to injury prevention could be strengthened by adding person-level characteristics (e.g., demographics) to risk models tested on diverse soldier samples studied over time. To identify person-level risk indicators of accident deaths in Regular Army soldiers during a time frame of intense military operations, and to discriminate risk of not-line-of-duty from line-of-duty accident deaths. Administrative data acquired from multiple Army/Department of Defense sources for active duty Army soldiers during 2004-2009 were analyzed in 2013. Logistic regression modeling was used to identify person-level sociodemographic, service-related, occupational, and mental health predictors of accident deaths. Delayed rank progression or demotion and being male, unmarried, in a combat arms specialty, and of low rank/service length increased odds of accident death for enlisted soldiers. Unique to officers was high risk associated with aviation specialties. Accident death risk decreased over time for currently deployed, enlisted soldiers and increased for those never deployed. Mental health diagnosis was associated with risk only for previous and never-deployed, enlisted soldiers. Models did not discriminate not-line-of-duty from line-of-duty accident deaths. Adding more refined person-level and situational risk indicators to current models could enhance understanding of accident death risk specific to soldier rank and deployment status. Stable predictors could help identify high risk of accident deaths in future cohorts of Regular Army soldiers. Copyright © 2014 American Journal of Preventive Medicine. All rights reserved.
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2010-01-01
Background Strict regulation of caste differentiation, at the molecular level, is thought to be important to maintain social structure in insect societies. Previously, a number of extrinsic and intrinsic factors have been shown to influence caste composition in termite colonies. One important factor is the influence of nestmates; in particular, soldier termites are known to inhibit hormone-dependent worker-to-soldier differentiation. However, soldier influences on nestmates at the molecular level are virtually unknown. Here, to test the hypothesis that soldiers can influence nestmate gene expression, we investigated the impact of four treatments on whole-body gene expression in totipotent Reticulitermes flavipes workers: (i) juvenile hormone III (JHIII; a morphogenetic hormone), (ii) soldier head extracts (SHE), (iii) JHIII+SHE, and (iv) live soldiers. Results Using quantitative-real-time PCR we determined the expression patterns of 49 previously identified candidate genes in response to the four treatments at assay days 1, 5, and 10. Thirty-eight total genes from three categories (chemical production/degradation, hemolymph protein, and developmental) showed significant differential expression among treatments. Most importantly, SHE and live soldier treatments had a significant impact on a number of genes from families known to play roles in insect development, supporting previous findings and hypotheses that soldiers regulate nestmate caste differentiation via terpene primer pheromones contained in their heads. Conclusions This research provides new insights into the impacts that socio-environmental factors (JH, soldiers, primer pheromones) can have on termite gene expression and caste differentiation, and reveals a number of socially-relevant genes for investigation in subsequent caste differentiation research. PMID:20416061
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Tarver, Matthew R; Zhou, Xuguo; Scharf, Michael E
2010-04-23
Strict regulation of caste differentiation, at the molecular level, is thought to be important to maintain social structure in insect societies. Previously, a number of extrinsic and intrinsic factors have been shown to influence caste composition in termite colonies. One important factor is the influence of nestmates; in particular, soldier termites are known to inhibit hormone-dependent worker-to-soldier differentiation. However, soldier influences on nestmates at the molecular level are virtually unknown. Here, to test the hypothesis that soldiers can influence nestmate gene expression, we investigated the impact of four treatments on whole-body gene expression in totipotent Reticulitermes flavipes workers: (i) juvenile hormone III (JHIII; a morphogenetic hormone), (ii) soldier head extracts (SHE), (iii) JHIII+SHE, and (iv) live soldiers. Using quantitative-real-time PCR we determined the expression patterns of 49 previously identified candidate genes in response to the four treatments at assay days 1, 5, and 10. Thirty-eight total genes from three categories (chemical production/degradation, hemolymph protein, and developmental) showed significant differential expression among treatments. Most importantly, SHE and live soldier treatments had a significant impact on a number of genes from families known to play roles in insect development, supporting previous findings and hypotheses that soldiers regulate nestmate caste differentiation via terpene primer pheromones contained in their heads. This research provides new insights into the impacts that socio-environmental factors (JH, soldiers, primer pheromones) can have on termite gene expression and caste differentiation, and reveals a number of socially-relevant genes for investigation in subsequent caste differentiation research.
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Risk Factors for Accident Death in the U.S. Army, 2004–2009
Lewandowski-Romps, Lisa; Peterson, Christopher; Berglund, Patricia A.; Collins, Stacey; Cox, Kenneth; Hauret, Keith; Jones, Bruce; Kessler, Ronald C.; Mitchell, Colter; Park, Nansook; Schoenbaum, Michael; Stein, Murray B.; Ursano, Robert J.; Heeringa, Steven G.
2014-01-01
Background Accidents are one of the leading causes of death among U.S. active duty Army soldiers. Evidence-based approaches to injury prevention could be strengthened by adding person-level characteristics (e.g., demographics) to risk models tested on diverse soldier samples studied over time. Purpose To identify person-level risk indicators of accident deaths in Regular Army soldiers during a time frame of intense military operations, and to discriminate risk of not-line-of-duty (NLOD) from line-of-duty (LOD) accident deaths. Methods Administrative data acquired from multiple Army/Department of Defense sources for active duty Army soldiers during 2004–2009 were analyzed in 2013. Logistic regression modeling was used to identify person-level sociodemographic, service-related, occupational, and mental health predictors of accident deaths. Results Delayed rank progression or demotion and being male, unmarried, in a combat arms specialty, and of low rank/service length increased odds of accident death for enlisted soldiers. Unique to officers was high risk associated with aviation specialties. Accident death risk decreased over time for currently deployed, enlisted soldiers while increasing for those never deployed. Mental health diagnosis was associated with risk only for previous and never-deployed, enlisted soldiers. Models did not discriminate NLOD from LOD accident deaths. Conclusions Adding more refined person-level and situational risk indicators to current models could enhance understanding of accident death risk specific to soldier rank and deployment status. Stable predictors could help identify high risk of accident deaths in future cohorts of Regular Army soldiers. PMID:25441238
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Soldier communication net for the 21st century digitized battlespace
NASA Astrophysics Data System (ADS)
Mu, Libo; Zhang, Yutian
1999-07-01
This paper present soldier communication net scheme, which survives and operates in the 21st century battlefield environment. First, it analyzes the features, the need, function of the soldier communication net on the 21st century battlefield environment. Secondly it presents a layered model of the soldier communication net, derived from the OSI theory, and discusses the design of the 3 layers, link layer, link controller and input/output applications layer. Thirdly, it present some key technical discussion concerning with the direct-sequence-spread-spectrum communication, code/decode and low power consumption. Finally, it gives the conclusion that spread spectrum time division system is the best scheme of soldier communication net.
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Army Hearing Program Status Report Quarter 2 Fiscal Year 2017
2017-07-01
some level of tinnitus . RHC-A had 186 Soldiers who reported some level of tinnitus . RHC-C and RHC-P had 460 Soldiers and 34 Soldiers, respectively...who reported some level of tinnitus . Tinnitus numbers should be viewed at the individual installation level and kept in context of the number of...regions. Clinical Hearing Services: It is important to understand that the reported tinnitus numbers are a subset of those Soldiers who received a
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2016-10-01
AWARD NUMBER: W81XWH-15-1-0647 TITLE: Effects of Burn Injuries on Thermoregulatory and Cardiovascular Responses in Soldiers: Implications for...on Thermoregulatory and Cardiovascular Responses in Soldiers: Implications for the Standards of Medical Fitness 5b. GRANT NUMBER W81XWH-15-1-0647 5c...uniform/body armor may affect thermoregulatory and cardiovascular responses during military operations of a soldier with a burn injury. Clearly
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Child Soldiers: Are U.S. Military Members Prepared to Deal with the Threat?
2006-02-15
killing child soldiers. Additional attention should also be invested into identifying interventions that would decrease the negative stigma of mental...AIR WAR COLLEGE AIR UNIVERSITY CHILD SOLDIERS: ARE U.S. MILITARY MEMBERS PREPARED TO DEAL WITH THE THREAT? by Judith Hughes, LtCol, USAF A...COVERED 00-00-2006 to 00-00-2006 4. TITLE AND SUBTITLE Child Soldiers: Are U.S. Military Members Prepared to Deal with the Threat? 5a. CONTRACT
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Physical Fitness, Age, and Injury Incidence in Infantry Soldiers
1993-06-01
598 A D -A 268 689 Fitness , Age , and Injuries in Soldiers. Knapik et al Physical Fitness , Age , and Injury Incidence in Infantry Soldiers Joseph...are the fourth leading musculoskeletal injuries with age and physical fitness in soldiers. Subjects cause of death in Americans of all were a cohort of...battalion records and in persons younger than age 44.3 their physical fitness was assessed.from 2-mile run times, sit-ups, and push- These national statistics
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Mild Head Trauma and Chronic Headaches in Returning US Soldiers
2009-04-01
incidence and types of head or neck trauma among a cohort of US soldiers evaluated for chronic head - aches at a military neurology clinic following a...29.1 years. Head or neck trauma occurred during deployment in 33 of 81 (41%) of the soldiers referred to our clinic for head - aches . The causes of...consciousness. Ten soldiers also experienced a whiplash or neck injury while deployed. Multiple head or neck inju- Fig—Mechanism of head or neck
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2017-03-13
camps and Soldier/small unit readiness to guide the development of a quantitative readiness survey . • During structured interviews, 31 Soldiers...camps and Soldier/small unit readiness to guide the development of a quantitative readiness survey . 11UNCLASSIFIED Click to hear quote Methods...We were rock stars.” 60UNCLASSIFIED • These data are driving the selection of attributes for a future quantitative survey of the link between QoL
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Guy, Kitwe Mulunda
2009-01-01
This article sets medico legal light on torture of three former child soldiers by comparing torture methods, consequences of torture and medical observations. It is focused on these child soldiers as representatives of the many abuses of children as soldiers in armed groups. The three persons were child soldiers during 12 years in The Democratic Republic of Congo (DRC) as members of three different armed groups. They were exposed to armed conflict events, experienced torture, and participated in atrocities, sexual abuse and traditional rituals during their role in armed conflict. They were psychologically distressed with unhealthy physical and mental states. The principles for working with child soldiers are described. The model addresses basic items: The confluence of the dimensions of the items will determine the specifics of medico legal evidence of torture in child soldiers, taking into consideration inputs that are required at the macro, community and individual levels. A primary goal is to prevent violence from occurring in child soldiers. Thus, much more deliberate effort is made to address the underlying causes of recruitment of children in armed groups in DRC and to invest more resources in conflict resolution before there is an outbreak of violence. Peace education tends to be introduced too late and does little to alleviate the use of children in armed conflict in DRC.
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Naifeh, James A.; Colpe, CAPT Lisa J; Aliaga, Pablo A.; Sampson, Nancy A.; Heeringa, Steven G.; Stein, Murray B.; Ursano, Robert J.; Fullerton, Carol S.; Nock, Matthew K.; Schoenbaum, Michael; Zaslavsky, Alan M.; Kessler, Ronald C.
2016-01-01
U.S. Army soldiers with mental disorders report a variety of barriers to initiating and continuing treatment. Improved understanding of these barriers can help direct mental health services to soldiers in need. A representative sample of 5,428 nondeployed Regular Army soldiers participating in the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS) completed a self-administered questionnaire (SAQ) and consented to linking SAQ data with administrative records. We examined reported treatment barriers (perceived need, structural reasons, attitudinal reasons) among respondents with current DSM-IV mental disorders who either did not seek treatment in the past year (n=744) or discontinued treatment (n=145). 82.4% of soldiers who did not initiate treatment and 69.5% of those who discontinued treatment endorsed at least two barriers. 69.8% of never-treated soldiers reported no perceived need. Attitudinal reasons were cited more frequently than structural reasons among never-treated soldiers with perceived need (80.7% vs. 62.7%) and those who discontinued treatment (71.0% vs. 37.8%). Multivariate associations with socio-demographic, Army career, and mental health predictors varied across barrier categories. These findings suggest most soldiers with mental disorders do not believe they need treatment, and those who do typically face multiple attitudinal and, to a lesser extent, structural barriers. PMID:27612348
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Effect of Combat Stress in the Psychophysiological Response of Elite and Non-Elite Soldiers.
Tornero-Aguilera, José Francisco; Robles-Pérez, José Juan; Clemente-Suárez, Vicente Javier
2017-06-01
We aimed to analyse the effect of combat stress in the psychophysiological responses of elite and non-elite soldiers. We analysed heart rate, cortical arousal, skin temperature, blood lactate concentration and lower body muscular strength before and after a tactical combat simulation in 40 warfighters divided in two groups: elite (n: 20; 28.5 ± 6.38 years) and non-elite (n:20; 31.94 ± 6.24 years) group. Elite presented a significantly higher lactate concentration after combat than non elite soldiers (3.8 ± 1.5 vs 6.6 ± 1.3 mmol/L). Non-elite soldiers had a higher heart rate pre and post the simulation than elite (82.9 ± 12.3 vs 64.4 ± 11. pre non elite and elite respectively; 93.0 ± 12.8 vs 88 ± 13.8 bpm post non elite and elite respectively). Elite soldiers presented higher lower muscular strength than elite in all test and before and after the combat simulation. Cortical arousal was not modified significantly in both groups. We conclude elite soldiers presented in combat a higher anaerobic metabolism activation and muscular strength than non-elite soldiers, but cardiovascular, cortical, and muscular strength manifestation presented the same response in both elite and non-elite soldiers.
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Black Hessians: American Blacks as German Soldiers.
ERIC Educational Resources Information Center
Hoffman, Elliott W.
1981-01-01
The German army in America during the Revolutionary War enlisted Blacks as musicians, laborers, and soldiers. Black soldiers contributed to the mercenaries' military activities, while the German units offered Blacks employment, clothing, food, and a type of escape from slavery. (Author/MJL)
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Disaster Relief: Oklahoma Tornadoes
as citizen soldiers and airmen serving their communities. Story Oklahoma Airman Experiences Moore , Okla. Video Video: Guard Tornado Response Defines "Citizen Soldier" Guard Tornado Response Defines "Citizen Soldier" More Videos Interview with BG Emery Fountain on National Guard
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[Impact of military service in Afghanistan on mental health of Polish soldiers].
Mazurek, Tomasz; Nowosielski, Radosław
2014-11-01
Many of the challenges they have to face the soldiers in Afghanistan acts as a specific stressors. They have been identified and defined during the past armed conflict. A preliminary analysis of the factors affecting the mental health of soldiers during their service in Afghanistan and determining ways to cope with stress by them, including the motivation to take medication. The study was conducted under the conditions of the mission in Afghanistan and involved a group of 100 men aged 21-54 years (Wed 37.7 years). Analyses were based on questionnaires completed by soldiers twice in the conditions of the mission. Studies show that 73.3% of men in the study group were directly exposed to the loss of life, 40% knew someone who was injured or killed, 60% were direct witnesses of the death or life-threatening injury. 25% of soldiers deployed in Afghanistan led fire on the enemy, 3.3% were perpetrators of the death of enemy combatants. Furthermore, only 2% of the soldiers who have experienced health problems and seemed aware of them, were interested in receiving help. It seems that this was due to fear of soldiers before them as the perception of the mentally ill, which might be considered prejudicial to their career. The soldiers undergoing military service in Afghanistan are subject to the influence of multiple stressors of combat and operational, with a significant proportion of stressors carrying a direct threat to health and life. Stressors of the battlefield have modulatory effects on the process of adaptation by increasing the use of such coping styles that lead to developing a sense of security. Wrong attitudes and beliefs about the stress soldiers translate negatively to search for assistance and additional help in overcoming the effects of stress. Recognizing the impact of stressors and injuries resulting from the new course of the service can help to raise awareness of soldiers returning home, as well as families prepare for their return.
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Beskin, Kelly V; Holcomb, Chelsea D; Cammack, Jonathan A; Crippen, Tawni L; Knap, Anthony H; Sweet, Stephen T; Tomberlin, Jeffery K
2018-04-01
Volatile emissions from decomposing animal waste are known environmental pollutants. The black soldier fly, Hermetia illucens (L.), is being evaluated for industrialization as a means to recycle wastes and produce protein for use as food and feed. We examined the ability of black soldier fly larvae to reduce odorous compounds associated with animal wastes. Black soldier fly larvae were reared under laboratory conditions on poultry, swine, and dairy manure at feed rates of 18.0 and 27.0 g every other day until 40% reached the prepupal stage. Volatile emissions were collected and analyzed from freshly thawed as well as the digested waste when 90% of the black soldier fly larvae reached the prepupal stage. Volatiles were also collected simultaneously from manure not inoculated with black soldier fly larvae (non-digested) and held under similar conditions. Manure samples were analyzed for relative amounts of nine select odorous volatile organic compounds: phenol, 4-methylphenol, indole, 3-methylindole, propanoic acid, 2-methylpropanoic acid, butanoic acid, 3-methylbutanoic acid and pentanoic acid. Black soldier fly larvae reduced emissions of all volatile organic compounds by 87% or greater. Complete reductions were observed for 2-methly propanoic acid in digested poultry manure, phenol, 4-methylphenol, indole and all five fatty acids in digested swine manure, and 4-methylphenol, indole, 3-methylindole and all five acids in digested dairy manure. This study is the first to identify volatile emissions from manure digested by black soldier fly larvae and compare to those found in non-digested manure. These data demonstrate additional benefits of using black soldier fly larvae as a cost-effective and environmentally friendly means of livestock manure management in comparison to current methods. Black soldier fly larvae are capable of altering the overall profile of volatile organic compounds and reducing levels of targeted odorous compounds in livestock manure. Copyright © 2018 Elsevier Ltd. All rights reserved.
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The use of dietary supplement among soldiers from the macedonian special operations regiment.
Kjertakov, Metodija; Hristovski, Robert; Racaj, Muhamet
2013-01-01
To determine the prevalence and type of dietary supplement used, reasons for use, and sources of supplement information among Macedonian elite Soldiers. Anonymous self-reported questionnaires containing questions about demographic characteristics and dietary supplementation practices were distributed to 134 Soldiers, of whom 80 were recruited from the Ranger Battalion (R) and 54 from the Special Force Battalion (SF). The Soldiers completed and returned 132 questionnaires. Overall, 66.6% of the Soldiers, including 70.3% of SF and 64.1% of R, reported using supplements within the 3 months before the survey. On average, each of these Soldiers used 3.7 ? 2.9 supplements. The most commonly used supplements were multivitamins (50.0%) and vitamin C (47.7%). The most frequently cited reason for using supplements was to improve general health (51.6%). Primary sources of supplement information were friends (42.0%) and books/magazines (40.9%). Dietary supplement use was found to be common and widespread among this military subpopulation. Given this, and the fact that the majority of the Soldiers do not receive accurate information about supplements, educational intervention regarding the safety and efficacy of these products is needed if unnecessary or harmful supplementation practices are to be prevented. 2013.
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Trends in mental health services utilization and stigma in US soldiers from 2002 to 2011.
Quartana, Phillip J; Wilk, Joshua E; Thomas, Jeffrey L; Bray, Robert M; Rae Olmsted, Kristine L; Brown, Janice M; Williams, Jason; Kim, Paul Y; Clarke-Walper, Kristina; Hoge, Charles W
2014-09-01
We characterized trends in mental health services utilization and stigma over the course of the Afghanistan and Iraq wars among active-component US soldiers. We evaluated trends in mental health services utilization and stigma using US Army data from the Health-Related Behavior (HRB) surveys from 2002, 2005, and 2008 (n = 12,835) and the Land Combat Study (LCS) surveys administered to soldiers annually from 2003 to 2009 and again in 2011 (n = 22,627). HRB and LCS data suggested increased mental health services utilization and decreased stigma in US soldiers between 2002 and 2011. These trends were evident in soldiers with and without posttraumatic stress disorder (PTSD), major depressive disorder (MDD), or PTSD and MDD. Despite the improving trends, more than half of soldiers with mental health problems did not report seeking care. Mental health services utilization increased and stigma decreased over the course of the wars in Iraq and Afghanistan. Although promising, these findings indicate that a significant proportion of US soldiers meeting criteria for PTSD or MDD do not utilize mental health services, and stigma remains a pervasive problem requiring further attention.
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NASA Astrophysics Data System (ADS)
Toga, Kouhei; Yoda, Shinichi; Maekawa, Kiyoto
2011-09-01
Termite soldiers are the most specialized caste of social insects in terms of their morphology and function. Soldier development requires increased juvenile hormone (JH) titer and the two molts via a presoldier stage. These molts are accompanied by dramatic morphological changes, including the exaggeration and regression of certain organs. Soldiers of the most apical termitid subfamily Nasutitermitinae possess not only a horn-like frontal tube, called the nasus, for the projection of defensive chemicals from the frontal gland reservoir but also regressed mandibles. Although candidate genes regulating soldier mandibular growth were reported in a relatively basal termite species, the regulatory mechanisms of mandibular regression remain unknown. To clarify these mechanisms, we performed morphological and histological examinations of the mandibles during soldier differentiation in Nasutitermes takasagoensis. Mandibular size reduced dramatically during soldier differentiation, and mandibular regression occurred just prior to the presoldier molt. Spotted TUNEL signals were observed in regressing mandibles of presoldiers, suggesting that the regression involved programmed cell death. Because soldiers of N. takasagoensis possess exaggerated organs (nasus and frontal gland), the present results suggest that JH-dependent regressive mechanisms exist in the mandibles without interfering with the formation of the exaggerated organs.
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Shin, Dong Hyuk; Han, Sang Kuk; Choi, Pil Cho; Lim, Seong Woo; Kim, Kyung Mook; Sinn, Dong Hyun
2010-06-01
Vaccination against hepatitis A virus (HAV) is recommended for patients with chronic hepatitis B (CHB), since they are potentially at an increased risk of HAV-related morbidity and mortality. However, little is known about the adherence to these recommendations in the community. This study evaluated the current vaccination status and immunity against HAV among Korean military soldiers with CHB. We performed a prospective study of Korean military soldiers from August 2008 to January 2009. We enrolled 96 soldiers with CHB on a consecutive basis. We assessed their vaccination history and the presence of anti-HAV immunoglobulin G (IgG). The HAV vaccination rate of the soldiers enrolled in our study was 2% (2 of the 96 soldiers). The seroprevalence rates of anti-HAV IgG among military soldiers without a vaccination history were 0%, 50%, and 100% for those aged 19-29 years (n=71), 30-39 years (n=8), and 40 years or older (n=15), respectively (p<0.001). The HAV vaccination rate is very low among military soldiers. Public health efforts aimed at raising awareness about HAV vaccination in patients with CHB should be strongly encouraged.
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Current Issues in the Use of Virtual Simulations for Dismounted Soldier Training
2006-06-01
technology and the experience of Soldiers playing video games has tremendous appeal. Are Soldiers as familiar with these games as we assume, and how well do...IMTS evaluation described earlier reported a mean of 9.5 hours (median 6.5 hours) per week playing computer or video games . A sample of 27 Infantry...playing computer or video games . However, 7% and 22% of the Soldiers in these samples, respectively, did not play video games . Beal and Christ
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1994-07-01
to as "striving to persevere in our own being." Self -worth underlies a soldier’s self - esteem and resistance to adversity. To the extent that the Army...plishments, it also supports the soldier’s self - esteem . A soldier’s pride helps to resist anything that threatens his self - image as a good soldier...negative ef- fect on them resulting in inferior learning, lowered self - esteem and less effective patient care" (Altman, 1990). In some primitive
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Hakre, Shilpa; Myles, Otha; Sanders-Buell, Eric E.; Kijak, Gustavo H.; McCutchan, Francine E.; O'Connell, Robert J.; Peel, Sheila A.; Eggleston, J. Connor; Sateren, Warren B.; Robb-McGrath, Micaela; Mott, Robert L.; Tobler, Steven K.; Nolan, Eileen; Petruccelli, Bruno P.; Michael, Nelson L.; Cersovsky, Steven B.
2012-01-01
Abstract The U.S. Army initiated an investigation in response to observations of a possible increase in HIV incidence among soldiers deployed to combat. Human immunodeficiency virus (HIV)-infected U.S. Army soldiers are not eligible to deploy. Combat presents a health hazard to HIV-infected soldiers and they pose a threat to the safety of the battlefield blood supply and their contacts. All soldiers are routinely screened for HIV every 2 years and those who deploy are also screened both prior to and after deployment. Seroconversion rates were estimated for all soldiers who deployed to Afghanistan or Iraq in the period 2001–2007 and all active duty soldiers who did not. Seroconverters with an estimated date of infection, based on calculation of the midpoint between the last seronegative and first seropositive test date, that was either before or during deployment were eligible for inclusion. Confidential interviews and medical record reviews were conducted to determine the most likely time, geographic location, and mode of infection. Reposed predeployment samples were tested for HIV ribonucleic acid. The HIV seroconversion rate among all soldiers who deployed was less than the rate among those who did not deploy: 1.04 and 1.42 per 10,000 person-years, respectively. Among 48 cases, most were determined to have been infected in the United States or Germany and prior to deployment (n=20, 42%) or during rest and relaxation leave (n=13, 27%). Seven seronegative acute infections were identified in the predeployment period. Subtype was determined for 40 individuals; all were subtype B infections. All were acquired through sexual contact. These findings can inform development of preventive interventions and refinement of existing screening policy to further reduce HIV-infected deployed soldier person time. PMID:22280248
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Understanding the elevated suicide risk of female soldiers during deployments.
Street, A E; Gilman, S E; Rosellini, A J; Stein, M B; Bromet, E J; Cox, K L; Colpe, L J; Fullerton, C S; Gruber, M J; Heeringa, S G; Lewandowski-Romps, L; Little, R J A; Naifeh, J A; Nock, M K; Sampson, N A; Schoenbaum, M; Ursano, R J; Zaslavsky, A M; Kessler, R C
2015-03-01
The Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS) has found that the proportional elevation in the US Army enlisted soldier suicide rate during deployment (compared with the never-deployed or previously deployed) is significantly higher among women than men, raising the possibility of gender differences in the adverse psychological effects of deployment. Person-month survival models based on a consolidated administrative database for active duty enlisted Regular Army soldiers in 2004-2009 (n = 975,057) were used to characterize the gender × deployment interaction predicting suicide. Four explanatory hypotheses were explored involving the proportion of females in each soldier's occupation, the proportion of same-gender soldiers in each soldier's unit, whether the soldier reported sexual assault victimization in the previous 12 months, and the soldier's pre-deployment history of treated mental/behavioral disorders. The suicide rate of currently deployed women (14.0/100,000 person-years) was 3.1-3.5 times the rates of other (i.e. never-deployed/previously deployed) women. The suicide rate of currently deployed men (22.6/100,000 person-years) was 0.9-1.2 times the rates of other men. The adjusted (for time trends, sociodemographics, and Army career variables) female:male odds ratio comparing the suicide rates of currently deployed v. other women v. men was 2.8 (95% confidence interval 1.1-6.8), became 2.4 after excluding soldiers with Direct Combat Arms occupations, and remained elevated (in the range 1.9-2.8) after adjusting for the hypothesized explanatory variables. These results are valuable in excluding otherwise plausible hypotheses for the elevated suicide rate of deployed women and point to the importance of expanding future research on the psychological challenges of deployment for women.
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[Threat of drug addiction in the army].
Jedrzejczak, Marian; Kocur, Józef
2003-01-01
Drug addiction belongs to those phenomena of social pathology with complex canses, mechanisms and conditionings. Drug addiction mainly concerns young people, also those from the military environment despite the fact that recruitment boards consider detected drug addicts-conscripts to be completely or temporarily unfit for service. The aim of this study is to assess the scale of drug addiction among soldiers taking into account the reasons and range of the phenomenon. Using the method of the auditorial questionnaire, the tests were carried out on the amount trial among servicemen using anonymous questionnaires. The tests were performed in 1996 and the trial consisted of 552 soldiers and then they were repeated using the same questionnaire among 682 soldiers in 2001. It was found that in the years 1996-2001 the number of soldiers using psychoactive agents increased threefold. Marijuana and amphetamine were the most frequently used drugs. Nearly half of the soldiers tested think that in the army there are no problems with the supply with drugs, and over half of those who take drugs are of the opinion that drugs do not disturb their ability to service. Of the tests point to the following conclusions: in 2001 16.6% of the tested soldiers confessed to having contact with drugs, in 1996 this result was 5.1%. Marijuana and amphetamine still are the most popular among active soldiers. Although majority of servicemen consider taking drugs as a negative phenomenon, every tenth tested soldier pointed to positive effects of their taking. First contacts with drugs the tested soldiers had as early as in secondary school (58.3%), whereas as many as 25% of the tested subjects reported that they had the first contact with drugs in the army.
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Lost Hills Subsidence Animation
2012-02-06
This frame from an animation depicts ground subsidence resulting from the extraction of oil. The oil fields are located near the community of Lost Hills, California, approximately 100 km northwest of Bakersfield.
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Grant, Adam M; Mayer, David M
2009-07-01
Researchers have discovered inconsistent relationships between prosocial motives and citizenship behaviors. We draw on impression management theory to propose that impression management motives strengthen the association between prosocial motives and affiliative citizenship by encouraging employees to express citizenship in ways that both "do good" and "look good." We report 2 studies that examine the interactions of prosocial and impression management motives as predictors of affiliative citizenship using multisource data from 2 different field samples. Across the 2 studies, we find positive interactions between prosocial and impression management motives as predictors of affiliative citizenship behaviors directed toward other people (helping and courtesy) and the organization (initiative). Study 2 also shows that only prosocial motives predict voice-a challenging citizenship behavior. Our results suggest that employees who are both good soldiers and good actors are most likely to emerge as good citizens in promoting the status quo.
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A survey of outpatient visits in a United States Army forward unit during Operation Desert Shield.
Wasserman, G M; Martin, B L; Hyams, K C; Merrill, B R; Oaks, H G; McAdoo, H A
1997-06-01
Reports suggest that deployed soldiers during Operations Desert Shield and Desert Storm remained healthy, but primary care data are limited. We reviewed the outpatient visit surveillance data from the 3d Armored Cavalry Regiment to obtain information regarding soldiers' health in the field. Nontraumatic orthopedic problems accounted for the highest incidence of primary health care visits, followed by unintended injuries, gastrointestinal, respiratory, and dermatologic conditions. Visits for heat injuries, sexually transmitted diseases, unexplained fever, and psychiatric problems were low, probably due to preventive measures. These results suggest that increased prevention to decrease orthopedic problems and unintended injuries may substantially reduce outpatient visits during future deployments. Medical surveillance during future deployments can be improved by taking advantage of current advances in technology to facilitate patient data retrieval and provide timely information to first- and second-echelon medical personnel.
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FELIN: tailored optronics and systems solutions for dismounted combat
NASA Astrophysics Data System (ADS)
Milcent, A. M.
2009-05-01
The FELIN French modernization program for dismounted combat provides the Armies with info-centric systems which dramatically enhance the performances of the soldier and the platoon. Sagem now has available a portfolio of various equipments, providing C4I, data and voice digital communication, and enhanced vision for day and night operations, through compact high performance electro-optics. The FELIN system provides the infantryman with a high-tech integrated and modular system which increases significantly their detection, recognition, identification capabilities, their situation awareness and information sharing, and this in any dismounted close combat situation. Among the key technologies used in this system, infrared and intensified vision provide a significant improvement in capability, observation performance and protection of the ground soldiers. This paper presents in detail the developed equipments, with an emphasis on lessons learned from the technical and operational feedback from dismounted close combat field tests.
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Unit Reconstitutions: Combat Stress as an Indicator of Unit Effectiveness
2014-06-13
Soldier and unit readiness by- A. Enhancing adaptive stress reactions. B. Preventing maladaptive stress reactions. 8 C. Assisting Soldiers with......and intensity of the most recent combat experience. 4. Physical condition of the soldiers. This includes their nutritional status, number and status
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Antifungal activity in thrips soldiers suggests a dual role for this caste.
Turnbull, Christine; Caravan, Holly; Chapman, Thomas; Nipperess, David; Dennison, Siobhan; Schwarz, Michael; Beattie, Andrew
2012-08-23
The social insect soldier is perhaps the most widely known caste, because it often exhibits spectacular weapons, such as highly enlarged jaws or reinforced appendages, which are used to defend the colony against enemies ranging in size from wasps to anteaters. We examined the function of the enlarged forelimbs of soldiers (both male and female) of the eusocial, gall-inhabiting insect Kladothrips intermedius, and discovered that they have little impact on their ability to repel the specialized invading thrips Koptothrips species. While the efficacy of the enlarged forelimb appears equivocal, we show that soldiers secrete strong antifungal compounds capable of controlling the specialized insect fungal pathogen, Cordyceps bassiana. Our data suggest that these thrips soldiers have evolved in response to selection by both macro- and micro-organisms. While it is unknown whether specialized fungal pathogens have been major selective agents in the evolution of the soldier caste in general, they were probably present when sociality first evolved and may have been the primordial enemies of social insects.
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Childhood maltreatment history as a risk factor for sexual harassment among U.S. Army soldiers.
Rosen, L N; Martin, L
1998-01-01
Four different types of childhood maltreatment were examined as predictors of unwanted sexual experiences and acknowledged sexual harassment among male and female active duty soldiers in the United States Army. Predictor variables included childhood sexual abuse, physical-emotional abuse, physical neglect, and emotional neglect. Three types of unwanted sexual experiences in the workplace were examined as outcome variables: gender harassment, unwanted sexual attention, and coercion. Both sexual and physical-emotional abuse during childhood were found to be predictors of unwanted sexual experiences and of acknowledged sexual harassment in the workplace. Among female soldiers, the most severe type of unwanted experience-coercion-was predicted only by childhood physical-emotional abuse. Among male soldiers childhood sexual abuse was the strongest predictor of coercion. A greater variety of types of childhood maltreatment predicted sexual harassment outcomes for male soldiers. Childhood maltreatment and adult sexual harassment were predictors of psychological well-being for soldiers of both genders.
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Gibbs, Deborah A; Clinton-Sherrod, A Monique; Johnson, Ruby E
2012-10-01
Deployment represents a significant potential strain on military families. The impact of postdeployment stresses may be increased if family coping resources are diminished by returning service members' physical injuries, mental health issues, or substance abuse. This article examines the health and mental health correlates of self-reported concerns regarding interpersonal conflict among married soldiers following return from deployment and the likelihood that soldiers acknowledging such concerns are referred to counseling services. Among 20,166 married Army soldiers completing Post-Deployment Health Reassessments, 18% reported having experienced serious interpersonal conflict with their spouse, family members, close friends, or coworkers. Results indicate that interpersonal conflict was more common among those who reported health problems, depression, post-traumatic stress disorder, and alcohol abuse. Among soldiers reporting interpersonal conflict and not already receiving services, 11% were referred to service. Findings support the need to communicate with soldiers and their spouses about the availability of services following return from deployment and to continue efforts to reduce stigma associated with seeking treatment.
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Nguyen, Tuan T; Kanaori, Kenji; Hojo, Masaru K; Kawada, Tatsuro; Yamaoka, Ryohei; Akino, Toshiharu
2011-01-01
We identified the soldier-specific compounds in the Japanese subterranean termite, Reticulitermes speratus, to clarify their ethological roles. Silica gel column chromatography separated one major soldier-specific compound in the hexane fraction accounting for 70-80% of the total amount of the fraction, while cuticular hydrocarbons constituted the rest. We identified the compound as β-selinene by gas chromatography-mass spectrometry (GC-MS) and nuclear magnetic resonance (NMR) spectroscopy. Comparative GC analyses of the major exocrine glands detected the compound in the soldier's frontal gland. Both soldiers and workers made aggregation to the hexane fraction, as well as to the crushed heads and head extract of the soldiers. They did not aggregate to cuticular hydrocarbons, making it likely that β-selinene was the aggregation pheromone in this species. The opportunistic predator of this termite, Lasius japonicus, was also attracted to the compounds. The ant workers, therefore, would use the termite aggregation pheromone as a kairomone for hunting them.
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Carvey, Christina E; Farina, Emily K; Lieberman, Harris R
2012-10-10
United States Army Soldiers regularly use dietary supplements (DS) to promote general health, enhance muscle strength, and increase energy, but limited scientific evidence supports the use of many DS for these benefits. This study investigated factors associated with Soldiers' confidence in the efficacy and safety of DS, and assessed Soldiers' knowledge of federal DS regulatory requirements. Between 2006 and 2007, 990 Soldiers were surveyed at 11 Army bases world-wide to assess their confidence in the effectiveness and safety of DS, knowledge of federal DS regulations, demographic characteristics, lifestyle-behaviors and DS use. A majority of Soldiers were at least somewhat confident that DS work as advertised (67%) and thought they are safe to consume (71%). Confidence in both attributes was higher among regular DS users than non-users. Among users, confidence in both attributes was positively associated with rank, self-rated diet quality and fitness level, education, and having never experienced an apparent DS-related adverse event. Fewer than half of Soldiers knew the government does not require manufacturers to demonstrate efficacy, and almost a third incorrectly believed there are effective pre-market federal safety requirements for DS. Despite limited scientific evidence supporting the purported benefits and safety of many popular DS, most Soldiers were confident that DS are effective and safe. The positive associations between confidence and DS use should be considered when developing DS-related interventions or policies. Additionally, education to clarify Soldiers' misperceptions about federal DS safety and efficacy regulations is warranted.
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New Manning System Field Evaluation
1985-11-01
absence of welcoming attention has deleterious effects on family member stability and adaptability. Decreased self - esteem and negative attitudes toward unit...through TCATA and their BDM on-stat..on data collection agents, is conducting self - administered attitudinal surveys among members (80% or more) of...soldier-unit performance. Data collection will involve three iterations of a self -administered mailed survey over an 18--month period. (3) Battalton
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Stretchable Conductive Elastomers for Soldier Biosensing Applications: Final Report
2016-03-01
public release; distribution is unlimited. 7 the electrical impedance tunability that we required. Representative data for resistance versus volume...Technology Directorate’s (VTD) electric field mediated morphing wing research effort. Fig. 5 Resistance values of EEG electrodes as a function of...extend the resistance range of the developed polymer EEG electrodes to potentially provide insight into defining an optimum electrical performance for
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Force Provider Solid Waste Characterization Study
2004-08-01
energy converter (WEC) and/or composter . For a five-day period in June 2000, the solid waste generated by soldiers at the Force Provider Training Module...MATERIALS REDUCTION WASTE DISPOSAL MILITARY FACILITIES SANITARY ENGINEERING DISPOSAL FORCE PROVIDER FIELD FEEDING COMPOSTS WASTES GARBAGE WASTE RECYCLING...waste reduction through onsite waste-to-energy conversion and/or composting . The work was performed by Hughes Associates, Inc., 3610 Commerce
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2006-09-26
its technology began over 200 years ago when such pioneers as Luigi Galvani and Alessandro Volta brought about the awareness of electricity...biology, and electro-chemistry. Volta , whose name is synonymous with the rating of batteries (Volts), did remarkable studies in the area of electricity
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2007-01-26
its technology began over 200 years ago when such pioneers as Luigi Galvani and Alessandro Volta brought about the awareness of electricity...biology, and electro-chemistry. Volta , whose name is synonymous with the rating of batteries (Volts), did remarkable studies in the area of electricity
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Nakashima, Ann; Farinaccio, Rocco
2015-04-01
Noise-induced hearing loss resulting from weapon noise exposure has been studied for decades. A summary of recent work in weapon noise signal analysis, current knowledge of hearing damage risk criteria, and auditory performance in impulse noise is presented. Most of the currently used damage risk criteria are based on data that cannot be replicated or verified. There is a need to address the effects of combined noise exposures, from similar or different weapons and continuous background noise, in future noise exposure regulations. Advancements in hearing protection technology have expanded the options available to soldiers. Individual selection of hearing protection devices that are best suited to the type of exposure, the auditory task requirements, and hearing status of the user could help to facilitate their use. However, hearing protection devices affect auditory performance, which in turn affects situational awareness in the field. This includes communication capability and the localization and identification of threats. Laboratory training using high-fidelity weapon noise recordings has the potential to improve the auditory performance of soldiers in the field, providing a low-cost tool to enhance readiness for combat. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.
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System Administration Support/SWORDS G2
NASA Technical Reports Server (NTRS)
Dito, Scott Joseph
2014-01-01
The Soldier-Warfighter Operationally Responsive Deployer for Space (SWORDS) rocket is a dedicated small satellite launcher that will minimize danger and complexity in order to allow soldiers in the field to put payloads of up to 25kg into orbit from the field. The SWORDSG2 project is the development of a model, simulation, and ultimately a working application that will control and monitor the cryogenic fluid delivery to the SWORDS rocket for testing purposes. To accomplish this, the project is using the programming language environment Gensym G2. The environment is an all-inclusive application that allows development, testing, modeling, and finally operation of the unique application through graphical and programmatic methods. In addition, observation of the current cryogenic fluid delivery system in the Kennedy Space Center Cry Lab has allowed me to gain valuable experience of fluid systems and propelant delivery that is valuable to our team when developing amd modeling our own system.The ultimate goal of having a test-ready application to show to the heads of the project, and demonstrating G2's capabilities, by late 2014 will require hard work and intense study and understanding of not only the programming aspect but also the physical phenomena we want to model, observe, and control.
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Criteria For Incapacitating Soldiers With Fragments And Flechettes
which tumble within a soldier, will incapacitate the soldier. The Edgewood experiments demonstrate that within ’ballistic’ simulants of the human ... anatomy ; i.e., gelatin or goats, relatively quick tumbling occurs with the standard series of flechettes for striking velocities greater than 3000 fps. It
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32 CFR 584.3 - Paternity claims.
Code of Federal Regulations, 2010 CFR
2010-07-01
... process paternity claims against male Army soldiers. These procedures apply to claims made in the... claims against them. Commanders will ensure that soldiers are advised of their legal rights and will... questioning, advise the soldier of his right to remain silent under article, 31, UCMJ, and his right to...
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Cowards, Comrades, and Killer Angels: The Soldier in Literature
1990-06-01
feelings of a soldier already resigned to the grave. Thus, for the sane soldier who holds life dear, fear is an ever-present companion , and, not...counts on them for his own survival. Killer Angels Once Chamberlain had a speech memorized from Shakespeare and gave it proudly, [his father
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Code of Federal Regulations, 2010 CFR
2010-07-01
... LITIGATION Soldiers Summoned To Serve on State and Local Juries § 516.75 Policy. (a) Active duty soldiers should fulfill their civic responsibility by serving on state and local juries, so long as it does not... summons to serve on state and local juries: (1) General officers. (2) Commanders. (3) Active duty soldiers...
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32 CFR 516.77 - Procedures for exemption.
Code of Federal Regulations, 2010 CFR
2010-07-01
... PUBLIC RELATIONS LITIGATION Soldiers Summoned To Serve on State and Local Juries § 516.77 Procedures for exemption. (a) Active duty soldiers served with a summons to serve on a state or local jury will promptly... responsible state or local officials whenever a soldier summoned for jury duty is exempt. The notification...
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DefenseLink Feature: Personal Finance
Soldiers Learn Money Skills, Find Peace Deployed soldiers are learning about financial management through Financial Trends, Enjoy Money Management Benefits Soldiers, sailors, airmen and Marines are relatively readiness is a big part of mission readiness. Story Troops Seek Help for Money Woes Military members receive
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Telling War Stories: The Things They Carry
ERIC Educational Resources Information Center
Paquette, Paige; Warren, Mike
2010-01-01
This webtext reveals two modern-day methods for soldiers to share their war stories: 1) soldiers sharing their stories with cadets from West Point through a project linking veterans from the Global War on Terror with composition students; and 2) soldiers learning in online composition classrooms designed specifically for them.
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Applying Industrial Design Best Practices in the Acquisition of Soldier Equipment
2002-03-01
their meal when it is included. Presently, the US Army is considering a complete change of uniform if for no other reason, the soldier will feel...to increase soldier acceptance of equipment. The conclusion provides recommendations to program managers on how they can design a good product, what...
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2017-06-09
Institutes of Health OCONUS Outside the Continental United States PCS Permanent Change of Station PEB Physical Evaluation Board PEP Post-Exposure...a Physical Evaluation Board (PEB) (DA 2014a 14; DA 2016, 23). “For Active Army Soldiers and RC Soldiers on active duty for more than 30 days...based upon the information from the MEB (Kem 2017). This includes assessing if the Soldier is physically capable of performing their MOS duties and
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1979-05-22
STANDARDS-1963-A •4 OCT 1982 kJOB LANGUAGE PERFORMANCE REQUIREMENTS FOR 75C PERSONNEL MANAGEENT SPECIALIST REFERENCE SOLDIER’S MANUAL DATED 22 May 1979...task by task listing of the vocabulary extracted from the Soldier’s Manual .. iii [’ Appendix seven contains the machine-generated vocabulary f3r this...Observation Form and an analysis of language structures in the Soldier’s Manual for this MOS. The Observation Form (Appendix 4) was used to record actual
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Injuries and risk factors in a 100-mile (161-km) infantry road march.
Reynolds, K L; White, J S; Knapik, J J; Witt, C E; Amoroso, P J
1999-02-01
Light infantry soldiers (N = 218) completed a 161-km cross-country march over 5 days carrying an average +/- SD load mass (i.e., the weight of all equipment and clothing) of 47 +/- 5 kg. Prior to the march, height, weight, body fat, and physical fitness (3.2-km run, sit-ups, push-ups) were measured. Soldiers completed a demographic questionnaire which included questions on age and tobacco use history. Thirty-six percent (78/218) of the soldiers suffered one or more injuries. Of the total injuries, 48% presented were blisters and 18% were foot pain (not otherwise specified). Eight percent (17/218) of the soldiers were unable to complete the march because of injuries. Thirty-five percent (27/78) of the injured soldiers had 1 or more limited duty days for a total of 69 days. Risk of injury was higher among smokers (risk ratio = 1.8, P = 0.03 compared to nonsmokers) and lower among older soldiers (risk ratio = 3.2, P = 0.02, < 20 years compared to > 24 years). Carrying heavy loads over long distances can result in a high injury incidence to the lower body, since 36% of soldiers were injured during the 161-km march. Smoking and younger age (< 20 years) were independent risk factors for injuries.
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The changing profile of disability in the U.S. Army: 1981-2005.
Bell, Nicole S; Schwartz, Carolyn E; Harford, Thomas; Hollander, Ilyssa E; Amoroso, Paul J
2008-01-01
we sought to provide a profile of U.S. Army soldiers discharged with a permanent disability and to clarify whether underlying demographic changes explain increasing risks. frequency distributions and logistic regression analyses describe active-duty Army soldiers discharged with a disability (January 1981 through December 2005; N = 108,119). Time-series analysis describes temporal changes in demographic factors associated with disability. disability risk has increased 7-fold over the past 25 years. In 2005, there were 1,262 disability discharges per 100,000 active-duty soldiers. Risk factors include female gender, lower rank, married or formerly married, high school education or less, and age 40 or younger. Army population demographics changed during this time; the average age and tenure of soldiers increased, and the proportion of soldiers who were officers, women, and college educated grew. Adjusting for these demographic changes did not explain the rapidly increasing risk of disability. Time-series models revealed that disability among women is increasing independently of the increasing number of women in the Army; disability is also increasing at a faster pace for younger, lower-ranked, enlisted, and shorter-tenured soldiers. disability is costly and growing in the Army. Temporal changes in underlying Army population demographics do not explain overall disability increases. Disability is increasing most rapidly among female, junior enlisted, and younger soldiers.
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Colpe, Lisa J.; Naifeh, James A.; Aliaga, Pablo; Sampson, Nancy A.; Heeringa, Steven G.; Stein, Murray B.; Ursano, Robert J.; Fullerton, Carol S.; Nock, Matthew K.; Schoenbaum, Michael L.; Zaslavsky, Alan M.; Kessler, Ronald C.
2015-01-01
A representative sample of 5,428 non-deployed Regular Army soldiers completed a self-administered questionnaire (SAQ) and consented to linking SAQ data with administrative records as part of the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS). The SAQ included information about prevalence and treatment of mental disorders among respondents with current DSM-IV internalizing (anxiety, mood) and externalizing (disruptive behavior, substance) disorders. 21.3% of soldiers with any current disorder reported current treatment. Seven significant predictors of being in treatment rates were identified. Four of these 7 were indicators of psychopathology (bipolar disorder, panic disorder, PTSD, 8+ months duration of disorder). Two were socio-demographics (history of marriage, not being Non-Hispanic Black). The final predictor was history of deployment. Treatment rates varied between 4.7 and 71.5% depending on how many positive predictors the soldier had. The vast majority of soldiers had a low number of these predictors. These results document that most non-deployed soldiers with mental disorders are not in treatment and that untreated soldiers are not concentrated in a particular segment of the population that might be targeted for special outreach efforts. Analysis of modifiable barriers to treatment is needed to help strengthen outreach efforts. PMID:26444466
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Black soldier fly (Diptera: Stratiomyidae) larvae reduce Escherichia coli in dairy manure.
Liu, Qiaolin; Tomberlin, Jeffery K; Brady, Jeff A; Sanford, Michelle R; Yu, Ziniu
2008-12-01
Escherichia coli labeled with a green fluorescent protein was inoculated into sterile dairy manure at 7.0 log cfu/g. Approximately 125 black soldier fly larvae were placed in manure inoculated and homogenized with E. coli. Manure inoculated with E. coli but without black soldier fly larvae served as the control. For the first experiment, larvae were introduced into 50, 75, 100, or 125 g sterilized dairy manure inoculated and homogenized with E. coli and stored 72 h at 27 degrees C. Black soldier fly larvae significantly reduced E. coli counts in all treatments. However, varying the amount of manure provided the black soldier fly larvae significantly affected their weight gain and their ability to reduce E. coli populations present. For the second experiment, larvae were introduced into 50 g manure inoculated with E. coli and stored for 72 h at 23, 27, 31, or 35 degrees C. Minimal bacterial growth was recorded in the control held at 35 degrees C and was excluded from the analysis. Black soldier fly larvae significantly reduced E. coli counts in manure held at remaining temperatures. Accordingly, temperature significantly influenced the ability of black soldier fly larvae to develop and reduce E. coli counts with greatest suppression occurring at 27 degrees C.
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Strane, Douglas; Lynch, Kevin G; Griffis, Heather M; Taylor, Christine M; Harb, Gerlinde C; Mi, Lanyu; Song, Lihai; French, Benjamin; Rubin, David M
2017-09-01
Soldier deployment can create a stressful environment for U.S. Army families with young children. Prior research has identified elevated rates of child maltreatment in the 6 months immediately following a soldier's return home from deployment. In this study, we longitudinally examine how other child- and family-level characteristics influence the relationship of deployment to risk for maltreatment of dependent children of U.S. Army soldiers. We conducted a person-time analysis of substantiated reports and medical diagnoses of maltreatment among the 73,404 children of 56,087 U.S. Army soldiers with a single deployment between 2001 and 2007. Cox proportional hazard models estimated hazard rates of maltreatment across deployment periods and simultaneously considered main effects for other child- and family-level characteristics across periods. In adjusted models, maltreatment hazard was highest in the 6 months following deployment (hazard ratio [HR] = 1.63, p < 0.001). Children born prematurely or with early special needs independently had an increased risk for maltreatment across all periods (HR = 2.02, p < 0.001), as well as those children whose soldier-parent had been previously diagnosed with a mental illness (HR = 1.68, p < 0.001). In models testing for effect modification, during the 6 months before deployment, children of female soldiers (HR = 2.22, p = 0.006) as well as children of soldiers with a mental health diagnosis (HR = 2.78, p = 0.001) were more likely to experience maltreatment, exceeding the risk at all other periods. Infants and children are at increased risk for maltreatment in the 6 months following a parent's deployment, even after accounting for other known family- and child-level risk factors. However, the risk does not appear to be the same for all soldiers and their families in relation to deployment, particularly for female soldiers and those who had previously diagnosed mental health issues, for whom the risk appears most elevated before deployment. Accounting for the unique needs of high-risk families at different stages of a soldier's deployment cycle may allow the U.S. Army to better direct resources that prevent and address child maltreatment. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.
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1992-05-01
especially true for friend-enemy or danger-safe designations. Dots, dashes, shapes, and video effects are recommended. Care must be taken to avoid visual...MAY 92 10.3 Screen Design - Format 10.3.1.4 Use of Contrasting Features Use contrasting features such as inverse video and color to call attention to...captions. Do not use reverse video or highlighting for labels. 13.2.3.2 Formatting For single fields, locate the caption to the left of the entry fields
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Are injuries from terror and war similar? A comparison study of civilians and soldiers.
Peleg, Kobi; Jaffe, Dena H
2010-08-01
To compare injuries and hospital utilization and outcomes from terror and war for civilians and soldiers. Injuries from terror and war are not necessarily comparable, especially among civilians and soldiers. For example, civilians have less direct exposure to conflict and are unprepared for injury, whereas soldiers are psychologically and physically prepared for combat on battlefields that are often far from trauma centers. Evidence-based studies distinguishing and characterizing differences in injuries according to conflict type and population group are lacking. A retrospective study was performed using hospitalization data from the Israel National Trauma Registry (10/2000-12/2006). Terror and war accounted for trauma hospitalizations among 1784 civilians and 802 soldiers. Most civilians (93%) were injured in terror and transferred to trauma centers by land, whereas soldiers were transferred by land and air. Critical injuries and injuries to multiple body regions were more likely in terror than war. Soldiers tended to present with less severe injuries from war than from terror. Rates of first admission to orthopedic surgery were greater for all casualties with the exception of civilians injured in terror who were equally likely to be admitted to the intensive care unit. In-hospital mortality was higher among terror (7%) than war (2%) casualties, and particularly among civilians. This study provides evidence that substantial differences exist in injury characteristics and hospital resources required to treat civilians and soldiers injured in terror and war. Hospital preparedness and management should focus on treating combat injuries that result from specific causes-terror or war.
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30,000 years of hydrothermal activity at the lost city vent field.
Früh-Green, Gretchen L; Kelley, Deborah S; Bernasconi, Stefano M; Karson, Jeffrey A; Ludwig, Kristin A; Butterfield, David A; Boschi, Chiara; Proskurowski, Giora
2003-07-25
Strontium, carbon, and oxygen isotope data and radiocarbon ages document at least 30,000 years of hydrothermal activity driven by serpentinization reactions at Lost City. Serpentinization beneath this off-axis field is estimated to occur at a minimum rate of 1.2 x 10(-4) cubic kilometers per year. The access of seawater to relatively cool, fresh peridotite, coupled with faulting, volumetric expansion, and mass wasting processes, are crucial to sustain such systems. The amount of heat produced by serpentinization of peridotite massifs, typical of slow and ultraslow spreading environments, has the potential to drive Lost City-type systems for hundreds of thousands, possibly millions, of years.
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Prevalence of Pain Diagnoses and Burden of Pain Among Active Duty Soldiers, FY2012.
Reif, Sharon; Adams, Rachel Sayko; Ritter, Grant A; Williams, Thomas V; Larson, Mary Jo
2018-03-14
Soldiers are at risk for acute and chronic pain due to the mental and physical challenges of military duties and ongoing training for force readiness. With the burden of pain on any individual attributable across pain sources, a broad perspective that goes beyond prior characterizations of pain is important. We aim to further the understanding of pain's effects among non-deployed active duty soldiers and the Military Health System (MHS), by describing prevalence of 10 painful conditions, reported pain levels, duration of pain and impact of pain on military duty limitations. Data are from the MHS Data Repository including outpatient MHS direct care encounters, claims for outpatient purchased care from civilian providers, and vital records, for all soldiers continuously enrolled in TRICARE and not deployed in FY 2012. Ten pain-related diagnostic categories were conceptually derived for this analysis and identified using ICD-9-CM diagnostic codes. We report the FY 2012 prevalence at the soldier-level (N = 297,120) for each pain category as a primary diagnosis, as well as in any diagnostic position, and at the soldier-level for reported pain level, duration, and military duty limitations. Institutional Review Board approval was obtained prior to analyses. Overall, 63% of soldiers had at least one pain diagnosis and 59% had a primary pain diagnosis during FY 2012. Back and neck pain (22%), non-traumatic joint disorders (28%), and other musculoskeletal pain (30%) were the most frequent categories for primary diagnosis. Nearly two-thirds of soldiers had a primary pain diagnosis in more than one category, and 23% in four or more categories. Moderate or severe pain levels were reported at least once during the year by 55% of soldiers who had a primary pain diagnosis. In the subsample of soldiers with primary pain in the first quarter, duration and chronicity of pain diagnoses varied by pain category: the back and neck pain category was the most common for both persistent pain occurring in each quarter of FY 2012 (23%) and chronic pain lasting for at least 3 mo (62%). In most pain categories, the majority of soldiers were released without duty limitations. These data provide a deeper understanding of pain diagnoses and burden of pain among active duty soldiers. A substantial proportion of soldiers with pain diagnoses were seen for pain self-reported as only mild, or that did not result in significant restrictions in military duty limitations. However, given the prevalence of multiple pain diagnoses and common reports of moderate or severe pain and long duration, complex interventions may be required to minimize the effect of pain on force readiness. This encounters-based analysis is likely an underestimate of presence of pain, and does not include contextual factors that could better describe the true effect of pain among this population.
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Aandstad, Anders; Holtberget, Kristian; Hageberg, Rune; Holme, Ingar; Anderssen, Sigmund A
2014-02-01
Previous studies show that body composition is related to injury risk and physical performance in soldiers. Thus, valid methods for measuring body composition in military personnel are needed. The frequently used body mass index method is not a valid measure of body composition in soldiers, but reliability and validity of alternative field methods are less investigated in military personnel. Thus, we carried out test and retest of skinfold (SKF), single frequency bioelectrical impedance analysis (SF-BIA), and multifrequency bioelectrical impedance analysis measurements in 65 male and female soldiers. Several validated equations were used to predict percent body fat from these methods. Dual-energy X-ray absorptiometry was also measured, and acted as the criterion method. Results showed that SF-BIA was the most reliable method in both genders. In women, SF-BIA was also the most valid method, whereas SKF or a combination of SKF and SF-BIA produced the highest validity in men. Reliability and validity varied substantially among the equations examined. The best methods and equations produced test-retest 95% limits of agreement below ±1% points, whereas the corresponding validity figures were ±3.5% points. Each investigator and practitioner must consider whether such measurement errors are acceptable for its specific use. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.
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[Baron Dominique-Jean Larrey: the founder of urological traumatology].
Hatzinger, M; Ameijenda, C; Lent, V; Sohn, M
2012-12-01
Dominique-Jean Larrey (1766-1842) was Surgeon-in-Chief of the Grande Army under Napoleon Bonaparte (1769-1821) and personal physician of the Emperor. Against the opposition of the traditionalists he introduced the "ambulances volantes", the so-called flying ambulances. The aim was the medical treatment of the injured soldiers immediately on the battlefield. This revolutionary treatment led to a benefit not only for the own soldiers, but also for the wounded enemies. His innovation in the field of immediate assistance of wounded persons, together with Larreys' outstanding medical competence, saved thousands of soldiers lives on the battlefield of the Napoleonic wars. His memories concerning the military campaigns, have been even up to the 20th century one of the standard works of modern military surgery. He had as well great interest in urolological injuries of the urinary system and their conservative and operative care. Up to these days, his work shows a surprising actuality and perfect anatomic understanding. In a time without anaesthetics, antibiotics and under primitive circumstances, Larrey and his collegues accomplished surgical feats. Larreys flying ambulances were copied by many different countries. The American Mobile Army Surgical Hospital (M.A.S.H) is clearly based on his thoughts and ideals. In our opinion he is the father of the modern war surgery as well the urological traumatology. Georg Thieme Verlag KG Stuttgart · New York.
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3 CFR - Determination With Respect to the Child Soldiers Prevention Act of 2008
Code of Federal Regulations, 2014 CFR
2014-01-01
... 3 The President 1 2014-01-01 2014-01-01 false Determination With Respect to the Child Soldiers Prevention Act of 2008 Presidential Documents Other Presidential Documents Presidential Determination No. 2013-17 of September 30, 2013 Determination With Respect to the Child Soldiers Prevention Act of 2008...
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3 CFR - Certification and Determination With Respect to the Child Soldiers Prevention Act of 2008
Code of Federal Regulations, 2012 CFR
2012-01-01
... 3 The President 1 2012-01-01 2012-01-01 false Certification and Determination With Respect to the Child Soldiers Prevention Act of 2008 Presidential Documents Other Presidential Documents Presidential Determination No. 2012-1 of October 4, 2011 Certification and Determination With Respect to the Child Soldiers...
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3 CFR - Determination With Respect to the Child Soldiers Prevention Act of 2008
Code of Federal Regulations, 2013 CFR
2013-01-01
... 3 The President 1 2013-01-01 2013-01-01 false Determination With Respect to the Child Soldiers Prevention Act of 2008 Presidential Documents Other Presidential Documents Presidential Determination No. 2012-18 of September 28, 2012 Determination With Respect to the Child Soldiers Prevention Act of 2008...
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PEO EIS Delivers Information Dominance to Soldiers in Iraq and Afghanistan
2009-01-01
PEO EIS Delivers Information Dominance to Soldiers in Iraq and Afghanistan Jill Finnie In the business world, it is common knowledge that superior...COVERED 00-00-2009 to 00-00-2009 4. TITLE AND SUBTITLE PEO EIS Delivers Information Dominance to Soldiers in Iraq and Afghanistan 5a. CONTRACT
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-01-26
... 2012 Star- Spangled Banner Commemorative Coin Program Products AGENCY: United States Mint, Department... Infantry Soldier Silver Dollar and 2012 Star-Spangled Banner Commemorative Coin Program products. Prices.... Silver Dollar. 2012 Infantry Soldier Silver Dollar N/A $61.95. Defenders of Freedom Set. 2012 Star...
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Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-09
... 2012 Star- Spangled Banner Commemorative Coin Products AGENCY: United States Mint, Department of the... Infantry Soldier Silver Dollar and 2012 Star-Spangled Banner Commemorative Coin products: Introductory... Uncirculated Silver 44.95 49.95 Dollar Infantry Soldier Silver Dollar Special N/A 51.95 Set Star-Spangled...
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32 CFR 516.78 - Status, fees, and expenses.
Code of Federal Regulations, 2010 CFR
2010-07-01
... PUBLIC RELATIONS LITIGATION Soldiers Summoned To Serve on State and Local Juries § 516.78 Status, fees, and expenses. (a) Soldiers who are required to comply with summons to serve on state or local juries will be placed on permissive TDY under the provisions of AR 630-5. (b) Jury fees accruing to soldiers...
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ERIC Educational Resources Information Center
Betancourt, Theresa S.; Brennan, Robert T.; Rubin-Smith, Julia; Fitzmaurice, Garrett M.; Gilman, Stephen E.
2010-01-01
Objective: To investigate the longitudinal course of internalizing and externalizing problems and adaptive/prosocial behaviors among Sierra Leonean former child soldiers and whether postconflict factors contribute to adverse or resilient mental health outcomes. Method: Male and female former child soldiers (N = 260, aged 10 to 17 years at…
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13. Photocopy of engraving (from A. Witteman's Ohio Soldiers' and ...
13. Photocopy of engraving (from A. Witteman's Ohio Soldiers' and Sailors' Home Near Sandusky, (New York: The Albertype Co.), 1894) VIEW EAST, COTTAGE 'L', (UPPER LEFT COTTAGE 'F', COTTAGE 'G'; UPPER RIGHT COTTAGE UNKNOWN) - Ohio Soldiers' & Sailors' Home, Cottage L, U.S. Route 250 at DeWitt Avenue, Sandusky, Erie County, OH
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Chemical composition of the frontal gland secretion ofSyntermes soldiers (Isoptera, Termitidae).
Baker, R; Coles, H R; Edwards, M; Evans, D A; Howse, P E; Walmsley, S
1981-01-01
The defensive secretions from the frontal glands of soldier termites of the genusSyntermes contain similar mixtures of mono- and sesquiterpene hydrocarbons. The major components inS. dirus, S. molestus, S. brevimalatus, S. peruanus, and a new species (Syntermes sp. n), iscis-β-ocimene. A substantial amount of aristolochene is found inSyntermes sp. n. and is present at lower levels in all the other species;S. brevimalatus contains onlycis-β-ocimene and aristolochene. The four other species also contain minor amounts of epi-α-selinene and germacrene A. The latter compound has been identified on the basis of its rearrangement product β-elemene. The termiteS. grandis differed markedly from the otherSyntermes species in that no terpenoid components were found in the soldier extract. With the obvious exception ofS. grandis, the same soldier-specific mono- and sesquiterpenes occurred in all species. The total amount of secretion per unit weight of soldiers varies with the species and is inversely proportional to the development of the mandibular apparatus. InS. molestus smaller gland size is compensated for by a greater number of soldiers foraging trails.
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Sarkisian, Simon A; Hand, Gregory; Rivera, Vanessa M; Smith, Meghan; Miller, Joel A
2018-06-27
Myopericarditis following smallpox vaccination is a documented side effect with increasing incidence since reestablishing mandatory vaccination for deploying military personnel. After the ACAM2000 smallpox vaccine replaced the Dryvax smallpox vaccine, the rate of myopericarditis increased 50-fold.We describe six case reports of active duty soldiers who presented to the emergency department complaining of chest pain shortly after receiving routine pre-deployment vaccinations to include smallpox. All were hospitalized and became non-deployable after developing smallpox vaccination-associated myopericarditis.Some cases of smallpox vaccination-associated myopericarditis are diagnosed in soldiers in austere environments, which have led to the soldier being removed from the mission for months at a time. This can be avoided by having all soldiers who receive the smallpox vaccine screened for clinical evidence of myopericarditis at 30 days after receiving the vaccine. Contributing to the increasing rate of myopericarditis as well as the negative impact on soldier medical readiness, the continued use of the current ACAM2000 smallpox vaccine should be monitored.
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Jamil, Hikmet; Hamdan, Thamer A.; Grzybowski, Mary; Arnetz, Bengt B.
2011-01-01
Context Although Iraqis sustained the gravest exposure conditions during the 1991 Gulf War (GW), little is known about the possible relationship between environmental exposures during the GW and long-term health in Iraqis. Objective To study the relationship between distance from Kuwait during the GW and somatic health among Iraqi Soldiers vs civilians. Methods A survey questionnaire was distributed to a sample of 742 GW veterans and 413 civilians in Iraq. The odds ratios were calculated for somatic disorders as a function of distance from Kuwait during the GW, as well as a self-reported environmental exposure index. Results Soldiers reported a significantly higher prevalence of somatic disorders as compared to civilians. Soldiers closest to Kuwait reported significantly more somatic disorders as compared to Soldiers deployed further away from Kuwait. Conclusion Iraqi GW veterans are at an increased risk of numerous somatic disorders. Soldiers are at an increased risk compared to civilians, suggesting that war-associated exposures are of etiologic relevance. PMID:21805460
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Tichler, T; Weitzen, R; Feinstone, A; Orvieto, R; Moskovitz, M; Singer, A
2000-08-01
Testicular cancer is the most common malignancy in young men. To evaluate knowledge and awareness of that cancer, and of the practice of testicular self-examination (TSE), we developed a questionnaire which was distributed to 717 male soldiers and 200 of their military physicians. 21% of the soldiers had received some explanation of the importance of TSE, but only 16% were actually instructed how to perform TSE, and only 2% practiced it regularly. 24% had never examined their testicles before, 185 only rarely, and 6% often. With increased age, TSE frequency increased, but previous education, type of military unit, and ethnic origin had no affect. 99% of military physicians had been taught how to examine breasts, but only 70% had been taught routine testicular examination. 22% performed it, but 27% never did. 84% had never taught their soldiers the importance of TSE, although 51% taught female soldiers breast self-examination. There was a significant lack of awareness of the importance of regular practice of TSE among both soldiers and their army physicians.
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Virtual DRI dataset development
NASA Astrophysics Data System (ADS)
Hixson, Jonathan G.; Teaney, Brian P.; May, Christopher; Maurer, Tana; Nelson, Michael B.; Pham, Justin R.
2017-05-01
The U.S. Army RDECOM CERDEC NVESD MSD's target acquisition models have been used for many years by the military analysis community for sensor design, trade studies, and field performance prediction. This paper analyzes the results of perception tests performed to compare the results of a field DRI (Detection, Recognition, and Identification Test) performed in 2009 to current Soldier performance viewing the same imagery in a laboratory environment and simulated imagery of the same data set. The purpose of the experiment is to build a robust data set for use in the virtual prototyping of infrared sensors. This data set will provide a strong foundation relating, model predictions, field DRI results and simulated imagery.
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Soldier occupational load carriage: a narrative review of associated injuries.
Orr, Robin Marc; Pope, Rodney; Johnston, Venerina; Coyle, Julia
2014-01-01
This narrative review examines injuries sustained by soldiers undertaking occupational load carriage tasks. Military soldiers are required to carry increasingly heavier occupational loads. These loads have been found to increase the physiological cost to the soldier and alter their gait mechanics. Aggregated research findings suggest that the lower limbs are the most frequent anatomical site of injury associated with load carriage. While foot blisters are common, other prevalent lower limb injuries include stress fractures, knee and foot pain, and neuropathies, like digitalgia and meralgia. Shoulder neuropathies (brachial plexus palsy) and lower back injuries are not uncommon. Soldier occupational load carriage has the potential to cause injuries that impact on force generation and force sustainment. Through understanding the nature of these injuries targeted interventions, like improved physical conditioning and support to specialised organisations, can be employed.
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Leveraging Gaming Technology to Deliver Effective Training
NASA Technical Reports Server (NTRS)
Cimino, James D.
2011-01-01
The best way to engage a soldier is to present them with training content consistent with their learning preference. Blended Interactive Multimedia Instruction (IMI) can be used to leach soldiers what they need to do, how to do each step, and utilize a COTS game engine to actually practices the skills learned. Blended IMI provides an enjoyable experience for the soldier, thereby increasing retention rates and motivation while decreasing the time to subject mastery. And now mobile devices have emerged as an exciting new platform, literally placing the training into the soldier's hands. In this paper, we will discuss how we leveraged commercial game engine technology, tightly integrated with the Blended IMI, to train soldiers on both laptops and mobile devices. We will provide a recent case study of how this training is being utilized, benefits and student/instructor feedback.
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Predictive validity and correlates of self-assessed resilience among U.S. Army soldiers.
Campbell-Sills, Laura; Kessler, Ronald C; Ursano, Robert J; Sun, Xiaoying; Taylor, Charles T; Heeringa, Steven G; Nock, Matthew K; Sampson, Nancy A; Jain, Sonia; Stein, Murray B
2018-02-01
Self-assessment of resilience could prove valuable to military and other organizations whose personnel confront foreseen stressors. We evaluated the validity of self-assessed resilience among U.S. Army soldiers, including whether predeployment perceived resilience predicted postdeployment emotional disorder. Resilience was assessed via self-administered questionnaire among new soldiers reporting for basic training (N = 35,807) and experienced soldiers preparing to deploy to Afghanistan (N = 8,558). Concurrent validity of self-assessed resilience was evaluated among recruits by estimating its association with past-month emotional disorder. Predictive validity was examined among 3,526 experienced soldiers with no lifetime emotional disorder predeployment. Predictive models estimated associations of predeployment resilience with incidence of emotional disorder through 9 months postdeployment and with marked improvement in coping at 3 months postdeployment. Weights-adjusted regression models incorporated stringent controls for risk factors. Soldiers characterized themselves as very resilient on average [M = 14.34, SD = 4.20 (recruits); M = 14.75, SD = 4.31 (experienced soldiers); theoretical range = 0-20]. Demographic characteristics exhibited only modest associations with resilience, while severity of childhood maltreatment was negatively associated with resilience in both samples. Among recruits, resilience was inversely associated with past-month emotional disorder [adjusted odds ratio (AOR) = 0.65, 95% CI = 0.62-0.68, P < .0005 (per standard score increase)]. Among deployed soldiers, greater predeployment resilience was associated with decreased incidence of emotional disorder (AOR = 0.91; 95% CI = 0.84-0.98; P = .016) and increased odds of improved coping (AOR = 1.36; 95% CI = 1.24-1.49; P < .0005) postdeployment. Findings supported validity of self-assessed resilience among soldiers, although its predictive effect on incidence of emotional disorder was modest. In conjunction with assessment of known risk factors, measurement of resilience could help predict adaptation to foreseen stressors like deployment. © 2017 Wiley Periodicals, Inc.
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Pituitary Dysfunction after Blast Traumatic Brain Injury: The UK BIOSAP Study
Baxter, David; Sharp, David J; Feeney, Claire; Papadopoulou, Debbie; Ham, Timothy E; Jilka, Sagar; Hellyer, Peter J; Patel, Maneesh C; Bennett, Alexander N; Mistlin, Alan; McGilloway, Emer; Midwinter, Mark; Goldstone, Anthony P
2013-01-01
Objective Pituitary dysfunction is a recognized consequence of traumatic brain injury (TBI) that causes cognitive, psychological, and metabolic impairment. Hormone replacement offers a therapeutic opportunity. Blast TBI (bTBI) from improvised explosive devices is commonly seen in soldiers returning from recent conflicts. We investigated: (1) the prevalence and consequences of pituitary dysfunction following moderate to severe bTBI and (2) whether it is associated with particular patterns of brain injury. Methods Nineteen male soldiers with moderate to severe bTBI (median age = 28.3 years) and 39 male controls with moderate to severe nonblast TBI (nbTBI; median age = 32.3 years) underwent full dynamic endocrine assessment between 2 and 48 months after injury. In addition, soldiers had structural brain magnetic resonance imaging, including diffusion tensor imaging (DTI), and cognitive assessment. Results Six of 19 (32.0%) soldiers with bTBI, but only 1 of 39 (2.6%) nbTBI controls, had anterior pituitary dysfunction (p = 0.004). Two soldiers had hyperprolactinemia, 2 had growth hormone (GH) deficiency, 1 had adrenocorticotropic hormone (ACTH) deficiency, and 1 had combined GH/ACTH/gonadotrophin deficiency. DTI measures of white matter structure showed greater traumatic axonal injury in the cerebellum and corpus callosum in those soldiers with pituitary dysfunction than in those without. Soldiers with pituitary dysfunction after bTBI also had a higher prevalence of skull/facial fractures and worse cognitive function. Four soldiers (21.1%) commenced hormone replacement(s) for hypopituitarism. Interpretation We reveal a high prevalence of anterior pituitary dysfunction in soldiers suffering moderate to severe bTBI, which was more frequent than in a matched group of civilian moderate to severe nbTBI subjects. We recommend that all patients with moderate to severe bTBI should routinely have comprehensive assessment of endocrine function. Ann Neurol 2013;74:527–536 PMID:23794460
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Training Aids for Basic Combat Skills: A Procedure for Training-Aid Development
2011-02-01
aids is a constant in training and education. Researchers in fields as varied as disability education, business, firefighting, vocal performance...the aids should (a) address tasks with which many Soldiers have difficulty mastering, (b) address tasks that are critical to basic combat training...candidates because of other practical considerations such as low cost, potential impact to critical IET tasks, etc
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The Afghan War and 'postmodern' memory: commemoration and the dead of Helmand.
King, Anthony
2010-03-01
Since 2006, Britain has been fighting an intense military campaign in Helmand in which over 200 soldiers have been killed. The article examines the way in which twentieth-century commemorative rituals, which mourned the sacrifice of anonymous individual soldiers for the nation, have been superseded by new lapidary conventions which fundamentally revise the status of the soldier in public imagination. In acts of remembrance today, soldiers are personalized and domesticated, remembered as fathers, husbands, wives, sons and daughters. The article concludes by considering the political implications of this revision of public understanding.
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1983-01-01
soldiers admire and emlate Soviet soldiers ." The overall coverage of Soviet domestic topics and events did not sign- if icantly chapg during January...must be demanding, strict and adhere to the rules of their superior officers. a Soldiers need to work as a team. e Officers must be united when they...decide how strict they should be with their men. e Improve discipline through just punishment. * Soldiers must learn to respect the laws. e Political
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1979-04-10
REFERENCE SOLDIER’S MANUAL DATED 10 April 1979 &N avaiabl, to DTIC dom not ,sMfuf legible epoducdm DTIC ELECTIE " " [ " "mm’ L m 82 11 01 .~ ~~~&~ I...from the Soldier’s Manual . .. iii ( Appendix seven contains the machine-generated vocabulary for :*.’s S $ prepared by the United States Army Training...structures in the Soldier’s Manual for this MOS. The Observation Form (Appendix 4) was used to record actual observations of the learning situations
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Liland, Nina S.; Biancarosa, Irene; Araujo, Pedro; Biemans, Daan; Bruckner, Christian G.; Waagbø, Rune; Torstensen, Bente E.
2017-01-01
Black soldier fly (Hermetia illucens) larvae are a promising source of protein and lipid for animal feeds. The nutritional composition of the BSF larvae depend partly on the composition of the feeding medium. The BSF lipid profile in part mimics the feeding media lipid profile, and micronutrients, like minerals and vitamins, can readily accumulate in black soldier fly larvae. However, investigative studies on bioconversion and accumulation of nutrients from media to black soldier fly larvae are scarce. Here we show that inclusion of the brown algae Ascophyllum nodosum in the substrate for black soldier fly larvae can introduce valuable nutrients, commonly associated with the marine environment, into the larvae. The omega-3 fatty acid eicosapentaenoic acid (20:5n-3), iodine and vitamin E concentrations increased in the larvae when more seaweed was included in the diet. When the feeding media consisted of more than 50% seaweed, the larvae experienced poorer growth, lower nutrient retention and lower lipid levels, compared to a pure plant based feeding medium. Our results confirm the plasticity of the nutritional make-up of black soldier fly larvae, allowing it to accumulate both lipid- and water-soluble compounds. A broader understanding of the effect of the composition of the feeding media on the larvae composition can help to tailor black soldier fly larvae into a nutrient profile more suited for specific feed or food purposes. PMID:28837591
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Colpe, Lisa J; Naifeh, James A; Aliaga, Pablo A; Sampson, Nancy A; Heeringa, Steven G; Stein, Murray B; Ursano, Robert J; Fullerton, Carol S; Nock, Matthew K; Schoenbaum, Michael L; Zaslavsky, Alan M; Kessler, Ronald C
2015-10-01
A representative sample of 5,428 nondeployed Regular Army soldiers completed a self-administered questionnaire (SAQ) and consented to linking SAQ data with administrative records as part of the Army Study to Assess Risk and Resilience in Service members. The SAQ included information about prevalence and treatment of mental disorders among respondents with current Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) internalizing (anxiety, mood) and externalizing (disruptive behavior, substance) disorders. 21.3% of soldiers with any current disorder reported current treatment. Seven significant predictors of being in treatment were identified. Four of these 7 were indicators of psychopathology (bipolar disorder, panic disorder, post-traumatic stress disorder, 8+ months duration of disorder). Two were sociodemographics (history of marriage, not being non-Hispanic Black). The final predictor was history of deployment. Treatment rates varied between 4.7 and 71.5% depending on how many positive predictors the soldier had. The vast majority of soldiers had a low number of these predictors. These results document that most nondeployed soldiers with mental disorders are not in treatment and that untreated soldiers are not concentrated in a particular segment of the population that might be targeted for special outreach efforts. Analysis of modifiable barriers to treatment is needed to help strengthen outreach efforts. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.
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Malaria prophylaxis/radical cure: recent experiences of the Australian Defence Force.
Edstein, M D; Walsh, D S; Eamsila, C; Sasiprapha, T; Nasveld, P E; Kitchener, S; Rieckmann, K H
2001-01-01
Since the eighties, the Australian Defence Force has deployed soldiers in malaria-endemic areas: Cambodia, Somalia, Rwanda, Bougainville, and East Timor. Currently, doxycycline is used as first line prophylactic drug and mefloquine is recommended for those who cannot tolerate the antibiotic. In 1998, the Australian Defence Force participated in the evaluation of tafenoquine for prophylaxis of both falciparum and vivax malaria in Thai soldiers. At the completion of this six-month study, 29 of 205 soldiers had come down with malaria including eight with falciparum malaria, 20 with vivax malaria, and one with mixed infection. A total of 28 of the 101 soldiers in the placebo group were infected with malaria as compared with only one of the 104 soldiers in the tafenoquine group. In 1999, another study was started on the island of Bougainville to compare the effectiveness a 3-day course of tafenoquine and a 14-day course of primaquine for radical cure of vivax malaria. At the present time, 411 soldiers have completed the study including 201 in tafenoquine arm and 210 in primaquine arm. Seven soldiers in each arm developed vivax malaria after returning to Australia. These results indicate that tafenoquine is not superior to primaquine in preventing vivax malaria. However study participants preferred the shorter course using tafenoquine and operationally it was found to be more suitable than primaquine.
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Yoo, Seok-Ju; Park, Won-Ju; Lee, Kwan; Lim, Hyun-Sul; Kim, Hyun-Jin; Lee, Suk-Ho
2014-01-01
Objectives: The aim of this study was to investigate whether the health status of Republic of Korea Air Force (ROKAF) soldiers changed after one year of military service. Methods: We selected 483 ROKAF soldiers from the 11 749 recruits who participated in the 2011 physical examination. The selected soldiers underwent another physical examination in 2012 for advancement to senior airman. Data from 2011 and 2012 were merged. To collect data on lifestyle, a questionnaire was sent to all included subjects via the military intranet e-mail service. Results: The percentage of recruits with an abnormal alanine transaminase level (normal range <40 IU/L) decreased from recruitment (13.7%) to the following year (2.7%). Moreover, the percentage of obese soldiers (body mass index ≥25 kg/m2) decreased from recruitment (20.5%) to the following year (10.4%). There was a significant change in mean duration of exercise carried out each day before (0.8±1.3 hours) and after (1.0±0.7 hours) joining the ROKAF service. Conclusions: These ROKAF soldiers were generally in good health before and after joining the armed service. After one year of military service, the health status of most soldiers improved, especially with respect to body mass index and alanine transaminase level. PMID:25139169
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Liland, Nina S; Biancarosa, Irene; Araujo, Pedro; Biemans, Daan; Bruckner, Christian G; Waagbø, Rune; Torstensen, Bente E; Lock, Erik-Jan
2017-01-01
Black soldier fly (Hermetia illucens) larvae are a promising source of protein and lipid for animal feeds. The nutritional composition of the BSF larvae depend partly on the composition of the feeding medium. The BSF lipid profile in part mimics the feeding media lipid profile, and micronutrients, like minerals and vitamins, can readily accumulate in black soldier fly larvae. However, investigative studies on bioconversion and accumulation of nutrients from media to black soldier fly larvae are scarce. Here we show that inclusion of the brown algae Ascophyllum nodosum in the substrate for black soldier fly larvae can introduce valuable nutrients, commonly associated with the marine environment, into the larvae. The omega-3 fatty acid eicosapentaenoic acid (20:5n-3), iodine and vitamin E concentrations increased in the larvae when more seaweed was included in the diet. When the feeding media consisted of more than 50% seaweed, the larvae experienced poorer growth, lower nutrient retention and lower lipid levels, compared to a pure plant based feeding medium. Our results confirm the plasticity of the nutritional make-up of black soldier fly larvae, allowing it to accumulate both lipid- and water-soluble compounds. A broader understanding of the effect of the composition of the feeding media on the larvae composition can help to tailor black soldier fly larvae into a nutrient profile more suited for specific feed or food purposes.
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Development of black soldier fly (Diptera: Stratiomyidae) larvae fed dairy manure.
Myers, Heidi M; Tomberlin, Jeffery K; Lambert, Barry D; Kattes, David
2008-02-01
Black soldier flies, Hermetia illucens L., are a common colonizer of animal wastes. However, all published development data for this species are from studies using artificial diets. This study represents the first examining black soldier fly development on animal wastes. Additionally, this study examined the ability of black soldier fly larvae to reduce dry matter and associated nutrients in manure. Black soldier fly larvae were fed four rates of dairy manure to determine their effects on larval and adult life history traits. Feed rate affected larval and adult development. Those fed less ration daily weighed less than those fed a greater ration. Additionally, larvae provided the least amount of dairy manure took longer to develop to the prepupal stage; however, they needed less time to reach the adult stage. Adults resulting from larvae provided 27 g dairy manure/d lived 3-4 d less than those fed 70 g dairy manure. Percentage survivorship to the prepupal or adult stages did not differ across treatments. Larvae fed 27 g dairy manure daily reduced manure dry matter mass by 58%, whereas those fed 70 g daily reduced dry matter 33%. Black soldier fly larvae were able to reduce available P by 61-70% and N by 30-50% across treatments. Based on results from this study, the black soldier fly could be used to reduce wastes and associated nutrients in confined bovine facilities.
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Occupational exposure to electromagnetic fields in the Polish Armed Forces.
Sobiech, Jaromir; Kieliszek, Jarosław; Puta, Robert; Bartczak, Dagmara; Stankiewicz, Wanda
2017-06-19
Standard devices used by military personnel that may pose electromagnetic hazard include: radars, missile systems, radio navigation systems and radio transceivers. The aim of this study has been to evaluate the exposure of military personnel to electromagnetic fields. Occupational exposure to electromagnetic fields was analyzed in the work environment of personnel of 204 devices divided into 5 groups (surface-to-air missile system radars, aircraft and helicopters, communication devices, surveillance and height finder radars, airport radars and radio navigation systems). Measurements were carried out at indicators, device terminals, radio panels, above vehicle seats, in vehicle hatches, by cabinets containing high power vacuum tubes and other transmitter components, by transmission lines, connectors, etc. Portable radios emit the electric field strength between 20-80 V/m close to a human head. The manpack radio operator's exposure is 60-120 V/m. Inside vehicles with high frequency/very high frequency (HF/VHF) band radios, the electric field strength is between 7-30 V/m and inside the radar cabin it ranges between 9-20 V/m. Most of the personnel on ships are not exposed to the electromagnetic field from their own radar systems but rather by accidental exposure from the radar systems of other ships. Operators of surface-to-air missile systems are exposed to the electric field strength between 7-15 V/m and the personnel of non-directional radio beacons - 100-150 V/m. In 57% of military devices Polish soldiers work in the occupational protection zones. In 35% of cases, soldiers work in intermediate and hazardous zones and in 22% - only in the intermediate zone. In 43% of devices, military personnel are not exposed to electromagnetic field. Int J Occup Med Environ Health 2017;30(4):565-577. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.
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Jopp-van Well, Eilin; Gehl, Axel; Säring, Dennis; Amling, Michael; Hahn, Michael; Sperhake, Jan; Augustin, Christa; Krebs, Oliver; Püschel, Klaus
2016-01-01
The article reports on the exhumation and identification of unknown soldiers from the Second World War. With the help of medicolegal investigation and reconstruction methods an American pilot presumably murdered by a shot to the head (lynch law) and an interned Italian soldier could be identified after about 70 years and brought back home.
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The Soldier Fitness Tracker: Global Delivery of Comprehensive Soldier Fitness
ERIC Educational Resources Information Center
Fravell, Mike; Nasser, Katherine; Cornum, Rhonda
2011-01-01
Carefully implemented technology strategies are vital to the success of large-scale initiatives such as the U.S. Army's Comprehensive Soldier Fitness (CSF) program. Achieving the U.S. Army's vision for CSF required a robust information technology platform that was scaled to millions of users and that leveraged the Internet to enable global reach.…
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ERIC Educational Resources Information Center
Wilson Kristin B.; Smith, Natesha L.; Lee, Allisha L.; Stevenson, Melissa A.
2013-01-01
In this study, the Tinto model of student integration is applied qualitatively to soldiers attending college. The authors found that soldiers commit to the military primarily and to college secondarily; therefore, military policies and relationships related to college offered a better understanding of college commitments than did college policies…
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The Problems of Authority and the Want of Apprenticeship in Soldiers' Character Development
ERIC Educational Resources Information Center
Berghaus, Paul T.
2016-01-01
Militaries that take a character development approach in their moral education programs but rely heavily on authority figures as subject matter experts to teach soldiers face two serious problems. First, soldiers improperly defer to their instructors and, as a result, do not understand the moral virtues taught in class. Second, instructors are in…
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Šantić, Žarko; Lukić, Anita; Sesar, Damir; Miličević, Srećko; Ilakovac, Vesna
2006-01-01
Aim To asses prevalence of essential arterial hypertension in family members of soldiers killed in 1992-1995 war in Bosnia and Herzegovina. Methods The study enrolled 1144 subjects who lost a family member in the war and 582 of their close neighbors who experienced no such loss. Data on their medical history and habits were collected, and their blood pressure was recorded in 1996 and 2003. Arterial hypertension was defined as systolic blood pressure ≥140 mm Hg (≥130 mm Hg in patients with diabetes mellitus), or diastolic blood pressure ≥90 mm Hg (≥80 mm Hg in patients with diabetes mellitus), or taking antihypertensive therapy. Additional laboratory and clinical tests were performed in subjects with hypertension. Results The prevalence of hypertension at both time points was higher in the group with a killed family member than in the group without the loss (55.1% vs 42.1%, P<0.001 in 1996, and 50.7% vs 39.0%, P<0.001 in 2003, respectively). However, there was also a significant decrease in the prevalence of hypertension in the group with the loss in 2003 (P<0.001), but not in group without the loss. Posttraumatic stress disorder (PTSD), smoking, and alcohol consumption were more prevalent in the group with a killed family member, but not cholesterol and triglyceride blood concentrations. In both groups, hypertension was more prevalent in subjects with PTSD and smoking or drinking habit. Proportion of subjects with hypertension who smoked and used alcohol was similar in both groups. Proportion of subjects with hypertension who did not smoke or drink was higher in the group with the loss (51.1% vs 36.7%, P<0.001; 46.2% vs 35.0%, P = 0.006; respectively). Conclusion This study showed higher prevalence of hypertension in family members of killed soldiers, regardless of the presence of other cardiovascular risk factors. Only the stress of mourning was associated with higher prevalence of hypertension. Over time, proportion of hypertensive subjects with the loss decreased in the group with a killed family member, further suggesting that at least a part of their hypertension might have been of psychological origin. PMID:16758520
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Austin, Krista G; Price, Lori Lyn; McGraw, Susan M; McLellan, Tom M; Lieberman, Harris R
2016-12-01
Prevalence and patterns of dietary supplement (DS) use by U.S. Army soldiers differ from the civilian population. Longitudinal trends in use of DSs by civilians have been examined, but are unavailable in subpopulations such as military service members. The present study examined longitudinal changes in DS use by soldiers. A standardized questionnaire on DS use was administered in 2006-2007 (N = 989) and 2010-2011 (N = 1196) to convenience samples of active duty soldiers. Data were weighted for total population demographics of age, sex, and rank. Regular use of DSs by soldiers increased significantly (56% ± 1.6% vs. 64% ± 1.7%; p ≤ 0.001) over the 4 years primarily because of an increase of DS use among the youngest 18- to 24-year-old soldiers (43.0% ± 2.5% vs 62.3% ± 2.4%; p ≤ 0.01). Protein (22% ± 1.4% vs. 26% ± 1.5%; p ≤ 0.001) and combination (10.0% ± 1.0% vs. 24% ± 1.4%; p ≤ 0.001) product consumption also increased over the 4 years. Individual vitamin and mineral use - including iron, magnesium, selenium, and vitamins A, B 6 , B 12 , and D - significantly increased as well (p ≤ 0.05). In addition, expenditures on DSs by soldiers increased over time (p < 0.01). Reasons reported by soldiers for DS use suggest use increased to meet the occupational demands of military service. Educational interventions to minimize inappropriate use of DSs by soldiers are necessary to reduce adverse events resulting from unnecessary use of DSs and the financial burden associated with their use.
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Masculinity and sexual practices in the military: a South African study.
Mankayi, Nyameka; Vernon Naidoo, Anthony
2011-04-01
The military's organisational culture tends to condone or encourage risk-taking behaviour. Willingness to accept and engage in risk-taking behaviour is central to good soldiering and is strongly associated with readiness for combat. This core attribute of military culture might predispose soldiers to engage in other higher-risk behaviours, such as unprotected sex. Soldiers' working and living conditions, such as the high level of work-related stress in combat and deployment situations, and being away from home and particularly from partners for long periods, are reported as contributing to high levels of HIV in military groups. This article explores the underlying value system in the military context as a strong enabler of higher-risk sexual practices among male soldiers. This not only obstructs gender equality in the military organisation but also impacts on the prevalence of HIV. The article derives from a qualitative study of a diverse sample of 23-33-year-old male South African soldiers. Semi-structured interviews were conducted with 14 fulltime soldiers and the interview transcripts were analysed through interpretive discourse analysis. The findings highlight that when soldiers are on deployment or attending military courses they are often tempted to engage in higher-risk sexual behaviours. Underlying this narrative are patriarchal notions that men 'need' sex and cannot endure being without it, and that they have the right therefore to demand it from their partner or to seek it from multiple partners. Male soldiers' sexual practices appear to be rationalised predominantly on the basis of the 'male sexual drive' discourse. The research found an association between work in the military and higher-risk sexual activity. Therefore, we argue that tackling HIV in the military demands critical examination of the constructions of masculinity.
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Segers, Francisca H I D; von Zuben, Lucas; Grüter, Christoph
2016-02-01
Many colonial animals rely for their defense on a soldier caste. Adaptive colony demography theory predicts that colonies should flexibly adjust the investment in different worker castes depending on the colony needs. For example, colonies should invest more in defensive workers (e.g., soldiers) in dangerous environments. However, evidence for this prediction has been mixed. We combined descriptive and experimental approaches to examine whether defensive investment and worker size are adjusted to local ecology in the only known bee with polymorphic workers, Tetragonisca angustula. Colonies of this species are defended by a morphologically specialized soldier caste. Our study included three populations that differed in the density of food competition and the occurrence of a parasitic robber bee. We found that colonies coexisting with robber bees had on average 43% more soldiers defending the nest entrance, while colonies facing stronger foraging competition had soldiers that were -6-7% smaller. We then experimentally relocated colonies to areas with different levels of competition. When released from intense food competition, body sizes of guards and foragers increased. After introducing chemical robber bee cues at nest entrances, we found both a short-term and a long-term up-regulation of the number of soldiers defending the colony. Active soldier numbers remained high after the experiment for a duration equivalent to 2-3 worker life spans. How information about past parasite threat is stored in the colony is currently unknown. In summary, T. angustula adjusts both the number and the body size of active soldiers to local ecological conditions. Competitor density also affects forager (or minor) size, an important colony trait with potential community ecological consequences. Our study supports adaptive colony demography theory in a eusocial bee and highlights the importance of colony threats and competition as selective forces shaping colony phenotype.
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Newton, Robert L; Han, Hongmei; Stewart, Tiffany M; Ryan, Donna H; Williamson, Donald A
2011-01-01
Background The primary aims of this article are to describe the utilization of an Internet-based weight management Web site [Healthy Eating, Activity, and Lifestyle Training Headquarters (H.E.A.L.T.H.)] over a 12–27 month period and to describe concurrent weight and fitness changes in Army Reserve soldiers. Methods The H.E.A.L.T.H. Web site was marketed to Army Reserve soldiers via a Web site promotion program for 27 months (phase I) and its continued usage was observed over a subsequent 12-month period (phase II). Web site usage was obtained from the H.E.A.L.T.H. Web site. Weight and fitness data were extracted from the Regional Level Application Software (RLAS). Results A total of 1499 Army Reserve soldiers registered on the H.E.A.L.T.H. Web site. There were 118 soldiers who returned to the H.E.A.L.T.H. Web site more than once. Registration rate reduced significantly following the removal of the Web site promotion program. During phase I, 778 Army Reserve soldiers had longitudinal weight and fitness data in RLAS. Men exceeding the screening table weight gained less weight compared with men below it (p < .007). Percentage change in body weight was inversely associated with change in fitness scores. Conclusions The Web site promotion program resulted in 52% of available Army Reserve soldiers registering onto the H.E.A.L.T.H. Web site, and 7.9% used the Web site more than once. The H.E.A.L.T.H. Web site may be a viable population-based weight and fitness management tool for soldier use. PMID:22027327
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Madsen, Trine; Andersen, Søren Bo; Karstoft, Karen-Inge
2016-10-01
Investigating the use of mental health services by combat veterans can help illuminate utilization and unmet needs of this population. The aims of this study were to estimate the use of mental health services and to examine how such use is associated with self-reported symptoms of posttraumatic stress disorder (PTSD) in soldiers before and after deployment to Afghanistan. Prospectively, 703 Danish soldiers who deployed from January 2009 to August 2009 were followed up with 6 assessments from predeployment to 2.5 years postdeployment in 2012. At assessments, the soldiers responded to a comprehensive questionnaire including a measure of PTSD symptoms (the PTSD Checklist-Civilian version). These self-reported data were combined with individual-level records of receiving psychotherapy from the Military Psychological Division at the Danish Defense and psychiatric treatment from the Danish registers. The prevalence of PTSD symptoms increased over time, and almost 10% of the sample reported high levels of PTSD symptoms 2.5 years postdeployment. Overall, 37% of the soldiers utilized mental health services; 6% utilized psychiatric services, and 12.4% redeemed a prescription for psychiatric medicine. Approximately one-third received psychotherapy at the Military Psychological Division. In those reporting high PTSD symptomatology, 83% utilized 1 or more types of mental health service. At predeployment and homecoming, high PTSD symptomatology was significantly (P < .01) associated with attending psychotherapy, but not with psychiatric treatment or redemption of psychiatric medicine. With time, more soldiers report high PTSD symptoms. Among Danish soldiers with high symptomatology, the utilization of mental health services was high. Most frequently, soldiers with high PTSD symptomatology received psychotherapy at the Military Psychological Division and less frequently received psychiatric treatment. © Copyright 2016 Physicians Postgraduate Press, Inc.
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The psychological toll of the Intifada: symptoms of distress and coping in Israeli soldiers.
Bleich, Avi; Gelkopf, Marc; Berger, Rony; Solomon, Zahava
2008-12-01
Detrimental effects of military service among the civilian Palestinian population have been reported in soldiers. To examine the frequency and type of stressors encountered by soldiers in close contact with the CPP and its relationship with post-traumatic symptomatology. We also investigated coping methods and the preferred types of professional help. Using random digit dialing methodology we conducted a phone survey of veteran soldiers, men (n=167) and women (n=59) in close contact with the CPP; the comparison group comprised male veteran soldiers with no CPP exposure (n=74). We used focus groups to develop context-related measures to assess exposure to violent incidents, coping modes and preferred modes of professional assistance. We included measures of traumatic exposure, post-traumatic stress symptoms and post-traumatic stress disorder. Soldiers who served among the CPP had greater exposure to traumatic events and to civilian-related violent incidents (more than half as victims, and a third as perpetrators); and 17.4% perceived their behavior as degrading civilians. Primary traumatic exposure, perceived health problems and avoidance coping were found to be risk factors for PTS and PTSD. Involvement in incidents that may have degraded Palestinian civilians predicted PTS. Friction with the CPP in itself does not constitute a risk factor for psychopathology among soldiers. However, contact with this population entails more exposure to traumatic events, which may cause PTS and PTSD. Furthermore, a relative minority of soldiers may be involved in situations that may degrade civilians, which is a risk factor for PTS. To avoid violent and sometimes degrading behaviors, appropriate psycho-educational and behavioral preparation should be provided.
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Susceptibility of black soldier fly (Diptera: Stratiomyidae) larvae and adults to four insecticides.
Tomberlin, Jeffery K; Sheppard, D Craig; Joyce, John A
2002-06-01
Dosage-mortality regressions were determined for black soldier fly, Hermetia illucens (L.), larvae fed cyromazine or pyriproxifen treated media. Cyromazine LC50 for larvae dying before becoming prepupae ranged from 0.25 to 0.28 ppm with dosage-mortality regression slopes between 5.79 and 12.04. Cyromazine LC50s for larvae dying before emergence ranged from 0.13 to 0.19 ppm with dosage-mortality regression slopes between 3.94 and 7.69. Pyriproxifen dosage-mortality regressions were not generated for larvae failing to become prepupae since <32% mortality was recorded at the highest concentration of 1,857 ppm. LC50s for larvae failing to become adults ranged from 0.10 to 0.12 ppm with dosage mortality-regression slopes between 1.67 and 2.32. Lambda-cyhalothrin and permethrin dosage-mortality regressions were determined for wild adult black soldier flies and house flies, Musca domestica L., and for susceptible house flies. Our results indicate that the wild house fly, unlike the black soldier fly, population was highly resistant to each of these pyrethroids. Regression slopes for black soldier flies exposed to lambda-cyhalothrin were twice as steep as those determined for the wild house fly strain. Accordingly, LC50s for the black soldier fly and susceptible house fly were 10- to 30-fold lower than those determined for wild house flies. The differential sensitivity between wild black soldier flies and house flies might be due to behavioral differences. Adult house flies usually remain in animal facilities with the possibility of every adult receiving pesticide exposure, while black soldier fly adults are typically present only during emergence and oviposition thereby limiting their exposure.
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Edstein, Michael D; Kocisko, David A; Walsh, Douglas S; Eamsila, Chirapa; Charles, Bruce G; Rieckmann, Karl H
2003-12-15
We measured plasma tafenoquine concentrations in Thai soldiers given a monthly regimen of tafenoquine to determine whether these concentrations adequately suppressed malarial infections on the Thai-Cambodian border. After receiving a treatment course of artesunate and doxycycline, 104 male soldiers were administered a loading dose of tafenoquine (400 mg daily for 3 days), followed by tafenoquine monthly (400 mg every 4 weeks) for 5 months. Consecutive monthly mean (+/- standard deviation) trough plasma tafenoquine concentrations were 223+/-41, 127+/-29, 157+/-51, 120+/-24, and 88+/-20 ng/mL. Only 1 soldier developed malaria during the study. At the time of malaria diagnosis, his plasma tafenoquine concentration was 40 ng/mL, which was approximately 3-fold lower than the trough concentrations of the other soldiers. Although low tafenoquine concentrations appear to be uncommon, additional investigations are needed to determine the relationship between plasma tafenoquine concentrations and suppression of malaria.
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Voss, H
2015-02-01
At the University of Munich the teaching and treatment of neurological diseases had been covered by internists since the last quarter of the nineteenth century. Under the direction of Bumke the psychiatric clinic also laid claim to the representation of neurology starting in 1924. However, the military departments for nerve- and brain-injured soldiers, which were founded during WWI, developed into non-academic neurological treatment centres in Munich with donations from the German-American philanthropist Heckscher and the initiative of war invalids organisations. In 1925 the Heckscher Nerven-Heil- und Forschungsanstalt was established as the first neurological hospital in Munich. The main characters involved in this development were the neurologist Eugen von Malaisé and the psychiatrist Max Isserlin. With the early death of von Malaisé in 1923 neurology in Munich lost an important advocate of its institutional independence. The dismissal, prosecution and expulsion of the Jewish chief physician Isserlin was the second heavy blow to the efforts towards autonomy of neurology in Munich.
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Sauvet, Fabien; Lebeau, Christian; Foucher, Stéphane; Flusain, Olivier; Jouanin, Jean Claude; Debonne, Jean-Marc
2009-09-01
Diseases always have a significant impact during military deployments. We evaluated the operational impact of health problems observed in a French infantry battalion (n = 690) during a 4-month assignment in Ivory Coast. In all, 55.7% of soldiers consulted at least once and sought care for 608 health problems. A total operational incapacity was observed in 22.2% of cases (7.6/1,000 person-days). The 5 diseases causing the greatest operational incapacity were diarrhea (2.1 days lost/1,000 person-days), musculoskeletal diseases and injuries (53.7 days), malaria (29 days), dental diseases (30.9 days), and fevers of undetermined origin (7 days). The incidence of diarrhea and skin infections was higher in rank-and-file troops than among noncommissioned officers. It was also higher during the mission's first month, when individual susceptibility to infections is suspected to be highest. Some diseases that are not serious nonetheless have a significant operational impact and should be better studied to determine preventive measures.
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2014-11-01
minimizing danger to friendly personnel. Alternate applications include concussion effects in enclosed areas, blasting, and demolition. Soldiers rejected...like a football ”), and therefore Soldiers would not want to throw it within close proximity to friendly personnel. Soldiers attributed this issue to
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Reintegration of National Guard Soldiers with Post-Traumatic Stress Disorder
2010-03-01
Post - Traumatic Stress Disorder ( PTSD ). An alarming number of soldiers returning from our current wars in Iraq...veterans have been diagnosed with the invisible wounds of Post - Traumatic Stress Disorder ( PTSD ). An alarming number of soldiers returning from our current...returning veterans have been diagnosed with the invisible wounds of Post - Traumatic Stress Disorder ( PTSD ). These veterans’ coping skills have
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Revolting Soldiers: The Origins of Education in the Armies of the Empire in World War I.
ERIC Educational Resources Information Center
Boshier, Roger
1985-01-01
Explores the circumstances surrounding the creation of education schemes in the armies of the British Empire. Discusses attitudes toward war and toward the soldier's role in the early 1900s, attitudes of the soldiers toward war, the University of Vimy Ridge, the Canadian Khaki University, the Oatlands program, and education for the New Zealand…
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ERIC Educational Resources Information Center
Covert, Clinton Mark
A study identified and compared characteristics of enlisted soldiers who participated in postsecondary educational offerings to those who did not and identified barriers to participation for participants and nonparticipants. Individual and focus group interviews were conducted with 92 soldiers at one Army installation. Nonparticipants named these…
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ERIC Educational Resources Information Center
Seligman, Martin E. P.
2011-01-01
Seligman responds to the comments made about the January 2011 "American Psychologist" "Special Issue on Comprehensive Soldier Fitness" (CSF). Seligman proposed an entire issue of on the topic of CSF to encourage psychologists to come to the aid of our government, and he urges psychologists not to be discouraged by this tactic.…
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Huang, Kai-Cheng; Tzeng, Dong-Sheng; Lin, Chi-Hung; Chung, Wei-Ching
2017-10-01
This case-control study enrolled 226 maladjusted soldiers and 229 controls to investigate the impact of the interpersonal-psychological theory of suicide, alexithymia, personality, and childhood trauma on suicide risk among Taiwanese soldiers. Assessments included the Toronto Alexithymia Scale, Eysenck Personality Inventory, Mini-International Neuropsychiatric Interview, and Brief Symptom Rating Scale. In addition to thwarted belongingness and perceived burdensomeness, other risks included less extraversion with higher neuroticism, higher alexithymia, poor academic performance, domestic violence, and life-threatening events. Our study demonstrates the interaction of the interpersonal-psychological theory and other suicide risk factors in Taiwanese soldiers. © 2016 The American Association of Suicidology.
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Ordered Rape: A Principal-Agent Analysis of Wartime Sexual Violence in the DR Congo.
Schneider, Gerald; Banholzer, Lilli; Albarracin, Laura
2015-11-01
Policy makers and academics often contend that organizational anarchy permits soldiers to perpetrate sexual violence. A recent United Nations report supports this thesis especially with regard to the massive sexual abuse in the Congolese civil war. We challenge the anarchy argument and maintain, based on a principal-agent framework, that opportunistic military commanders can order their soldiers to rape through the use of sanctions and rewards. Our qualitative and quantitative analysis of a survey of 96 Congolese ex-soldiers shows that ordered rape is more likely in organizations where soldiers fear punishment and in which commanders distribute drugs as stimulants. © The Author(s) 2015.
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The Soldiers in Societies: Defense, Regulation, and Evolution
Tian, Li; Zhou, Xuguo
2014-01-01
The presence of reproductively altruistic castes is one of the primary traits of the eusocial societies. Adaptation and regulation of the sterile caste, to a certain extent, drives the evolution of eusociality. Depending on adaptive functions of the first evolved sterile caste, eusocial societies can be categorized into the worker-first and soldier-first lineages, respectively. The former is marked by a worker caste as the first evolved altruistic caste, whose primary function is housekeeping, and the latter is highlighted by a sterile soldier caste as the first evolved altruistic caste, whose task is predominantly colony defense. The apparent functional differences between these two fundamentally important castes suggest worker-first and soldier-first eusociality are potentially driven by a suite of distinctively different factors. Current studies of eusocial evolution have been focused largely on the worker-first Hymenoptera, whereas understanding of soldier-first lineages including termites, eusocial aphids, gall-dwelling thrips, and snapping shrimp, is greatly lacking. In this review, we summarize the current state of knowledge on biology, morphology, adaptive functions, and caste regulation of the soldier caste. In addition, we discuss the biological, ecological and genetic factors that might contribute to the evolution of distinct caste systems within eusocial lineages. PMID:24644427
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Renshaw, Keith D; Rodrigues, Camila S; Jones, David H
2008-08-01
Much research has shown that spouses of combat veterans with posttraumatic stress disorder (PTSD) have higher rates of psychological and marital distress than do spouses of veterans without PTSD; however, very few studies have examined potential mechanisms of this increased vulnerability. The current study examined spouses of National Guard soldiers recently returned from deployments in Iraq. In addition to documenting elevated levels of psychological symptoms in these spouses, the authors found that spouses experienced greater symptom severity when they perceived high levels of symptoms in soldiers but the soldiers endorsed low levels of symptoms. Furthermore, spouses' marital satisfaction was negatively linked to soldiers' self-reported symptom severity only when spouses perceived that soldiers had experienced low levels of combat activity while deployed. When spouses perceived high levels of such activity, soldiers' self-reported symptoms had no relationship with spouses' marital satisfaction. These findings highlight the importance of interpersonal perceptions in intimate relationships and are consistent with the notion that uncontrollable attributions for a relative's mental health problems may provide a buffer against relationship distress. (PsycINFO Database Record (c) 2008 APA, all rights reserved).
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Sport in the trenches: the new deal for masculinity in France.
Waquet, Arnaud
2011-01-01
During the First World War, the life of a soldier was not just reduced to the trenches. In daily military life behind the lines, soldiers had recreational activities, some of which were seen as a test of virility, such as visiting brothels, and also, as we want to show in this paper, sport practices. For most of the French citizen-soldiers, who were working class and mainly from the countryside, the contact with allied soldiers has to be understood as a significant step in the social construction of gender. Educated in gymnastics, shooting and military exercises, French infantrymen (Poilus) and civilians saw allied sports and soldier-sportsmen as models of a modern masculinity. In a descriptive study of the development of football in the French army, our article tries to demonstrate firstly, that football learnt in the army by workers and the French rural society extended the influence of sport and its part in the construction of masculinity in France. Secondly, we show that the official recognition of sport in 1917 by the French army led to the definition of a modern French masculinity and to the recognition of the sportsmen-soldier as the model of hegemonic masculinity.
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Head-mounted display systems and the special operations soldier
NASA Astrophysics Data System (ADS)
Loyd, Rodney B.
1998-08-01
In 1997, the Boeing Company, working with DARPA under the Smart Modules program and the US Army Soldier Systems Command, embarked on an advanced research and development program to develop a wearable computer system tailored for use with soldiers of the US Special Operations Command. The 'special operations combat management system' is a rugged advanced wearable tactical computer, designed to provide the special operations soldier with enhanced situation awareness and battlefield information capabilities. Many issues must be considered during the design of wearable computers for a combat soldier, including the system weight, placement on the body with respect to other equipment, user interfaces and display system characteristics. During the initial feasibility study for the system, the operational environment was examined and potential users were interviewed to establish the proper display solution for the system. Many display system requirements resulted, such as head or helmet mounting, Night Vision Goggle compatibility, minimal visible light emissions, environmental performance and even the need for handheld or other 'off the head' type display systems. This paper will address these issues and other end user requirements for display systems for applications in the harsh and demanding environment of the Special Operations soldier.
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Beevers, Christopher G; Lee, Han-Joo; Wells, Tony T; Ellis, Alissa J; Telch, Michael J
2011-07-01
Biased processing of emotion stimuli is thought to confer vulnerability to psychopathology, but few longitudinal studies of this link have been conducted. The authors examined the relationship between predeployment gaze bias for emotion stimuli and later symptoms of posttraumatic stress disorder (PTSD) and depression in soldiers deployed to Iraq. An eye-tracking paradigm was used to assess line of gaze in 139 soldiers while they viewed a two-by-two matrix of fearful, sad, happy, and neutral facial expressions before they were deployed to Iraq. Once they were deployed, the soldiers periodically reported on their levels of war zone stress exposure and symptoms of PTSD and depression. War zone stress exposure predicted higher scores on PTSD and depression symptom measures; however, eye gaze bias moderated this relationship. In soldiers with war zone stress exposure, shorter mean fixation time when viewing fearful faces predicted higher PTSD symptom scores, and greater total fixation time and longer mean fixation time for sad faces predicted higher depressive symptom scores. Biased processing of emotion stimuli, as measured by gaze bias, appears to confer vulnerability to symptoms of PTSD and depression in soldiers who experience war zone stress.
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Seroconversion to filarial antigens in Australian defence force personnel in Timor-Leste.
Frances, Stephen P; Baade, Lisa M; Kubofcik, Joseph; Nutman, Thomas B; Melrose, Wayne D; McCarthy, James S; Nissen, Michael D
2008-04-01
To investigate whether Australian soldiers were exposed to filarial parasites that cause lymphatic filariasis during a 6-month deployment to Timor-Leste, antifilarial antibody levels were measured in 907 soldiers using an enzyme linked immunosorbent assay (ELISA). Initial testing using Dirofilaria immitis antigen demonstrated that 49 of 907 (5.4%) soldiers developed antifilarial antibodies of the IgG1 subclass after deployment, whereas 1 of 944 (0.1%) seroconverted to the IgG4 subclass. When a sub sample of 88 D. immitis-reactive sera was subject to testing with an antifilarial antibody test using Brugia malayi antigen, 46 had elevated IgG antibodies, whereas 5 had elevated antibodies of the IgG4 subclass. A total of 24 soldiers seroconverted to B. malayi, as measured by parasite-specific IgG, whereas 1 seroconverted to IgG4. The relatively low number of seroconversions indicates a low but measurable risk of exposure to human filarial parasites among Australian soldiers deployed to Timor-Leste. However, to reduce the risk of exposure to these parasites, soldiers deploying to endemic areas should practice strict adherence to personal protective measures against mosquito bites.
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The Relationship Between Soldier Performance on the Two-Mile Run and the 20-m Shuttle Run Test.
Canino, Maria C; Cohen, Bruce S; Redmond, Jan E; Sharp, Marilyn A; Zambraski, Edward J; Foulis, Stephen A
2018-05-01
The 20-m shuttle run test (MSRT) is a common field test used to measure aerobic fitness in controlled environments. The U.S. Army currently assesses aerobic fitness with the two-mile run (TMR), but external factors may impact test performance. The aim of this study is to examine the relationship between the Army Physical Fitness Test TMR performance and the MSRT in military personnel. A group of 531 (403 males and 128 females) active duty soldiers (age: 24.0 ± 4.1 years) performed the MSRT in an indoor facility. Heart rate was monitored for the duration of the test. Post-heart rate and age-predicted maximal heart rate were utilized to determine near-maximal performance on the MSRT. The soldiers provided their most recent Army Physical Fitness Test TMR time (min). A Pearson correlation and multiple linear regression analyses were performed to examine the relationship between TMR time (min) and MSRT score (total number of shuttles completed). The study was approved by the Human Use Review Committee at the U.S. Army Research Institute of Environmental Medicine, Natick, Massachusetts. A significant, negative correlation exists between TMR time and MSRT score (r = -0.75, p < 0.001). Sex and MSRT score significantly predicted TMR time (adjusted R2 = 0.65, standard error of estimate = 0.97, p < 0.001) with a 95% ratio limits of agreement of ±12.6%. The resulting equation is: TMR = 17.736-2.464 × (sex) - 0.050 × (MSRT) - 0.026 × (MSRT × sex) for predicted TMR time. Males equal zero, females equal one, and MSRT score is the total number of shuttles completed. The MSRT is a strong predictor of the TMR and should be considered as a diagnostic tool when assessing aerobic fitness in active duty soldiers.
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Miura, Toru; Kamikouchi, Azusa; Sawata, Miyuki; Takeuchi, Hideaki; Natori, Syunji; Kubo, Takeo; Matsumoto, Tadao
1999-01-01
Although “polymorphic castes” in social insects are well known as one of the most important phenomena of polyphenism, few studies of caste-specific gene expressions have been performed in social insects. To identify genes specifically expressed in the soldier caste of the Japanese damp-wood termite Hodotermopsis japonica, we employed the differential-display method using oligo(dT) and arbitrary primers, compared mRNA from the heads of mature soldiers and pseudergates (worker caste), and identified a clone (PCR product) 329 bp in length termed SOL1. Northern blot analysis showed that the SOL1 mRNA is about 1.0 kb in length and is expressed specifically in mature soldiers, but not in pseudergates, even in the presoldier induction by juvenile hormone analogue, suggesting that the product is specific for terminally differentiated soldiers. By using the method of 5′- and 3′-rapid amplification of cDNA ends, we isolated the full length of SOL1 cDNA, which contained an ORF with a putative signal peptide at the N terminus. The sequence showed no significant homology with any other known protein sequences. In situ hybridization analysis showed that SOL1 is expressed specifically in the mandibular glands. These results strongly suggest that the SOL1 gene encodes a secretory protein specifically synthesized in the mandibular glands of the soldiers. Histological observations revealed that the gland actually develops during the differentiation into the soldier caste. PMID:10570166
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Ability of Black Soldier Fly (Diptera: Stratiomyidae) Larvae to Recycle Food Waste.
Nguyen, Trinh T X; Tomberlin, Jeffery K; Vanlaerhoven, Sherah
2015-04-01
Accumulation of organic wastes, especially in livestock facilities, can be a potential pollution issue. The black soldier fly, Hermetia illucens L. (Diptera: Stratiomyidae), can consume a wide range of organic material and has the potential to be used in waste management. In addition, the prepupae stage of this insect can be harvested and used as a valuable nutritious feed for animal livestock. Five waste types with a wide range of organic source matter were specifically chosen to evaluate the consumption and reduction ability of black soldier fly larvae. H. illucens was able to reduce all waste types examined: 1) control poultry feed, 2) pig liver, 3) pig manure, 4) kitchen waste, 5) fruits and vegetables, and 6) rendered fish. Kitchen waste had the greatest mean rate of reduction (consumption by black soldier fly) per day and produced the longest and heaviest black soldier flies. Larvae reared on liver, manure, fruits and vegetables, and fish were approximately the same length and weight as larvae fed the control feed, although some diets produced larvae with a higher nutritional content. The black soldier fly has the ability to consume and reduce organic waste and be utilized as valuable animal feed. Exploration of the potential use of black soldier flies as an agent for waste management on a large-scale system should continue. © The Authors 2015. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.
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Jerg-Bretzke, Lucia; Walter, Steffen; Limbrecht-Ecklundt, Kerstin; Traue, Harald C.
2013-01-01
Objective: This pilot study examined the extent to which a specific mechanism of emotion regulation – namely, ambivalence concerning the expressiveness of German soldiers’ emotions – affects the severity of PTSD symptoms after a military operation. Methodology: A survey was conducted at three points in time among 66 soldiers deployed on military crisis operations. The Harvard Trauma Questionaire (HTQ), the Ambivalence over Emotional Expressiveness Questionnaire (AEQ-G18), and a questionnaire on the particular stress of German soldiers during military operations were used. Results: The study showed a significant correlation between emotional ambivalence and traumatization. Furthermore, it was shown that the subjective stress of soldiers leading up to deployment is more pronounced when emotional ambivalence is stronger in the context of military operations. This particular stress is greater before and during the military operation than after. Compared to a male control sample, the average AEQ-G18 scores of the soldier sample examined here are considerably lower. Conclusion: This pilot study clearly indicates that the AEQ-G18 could be a suitable predictor of the psychological burden on soldiers. The correlations between emotional ambivalence on the one hand and the particular and post-traumatic stressors on the other hand are not only statistically significant in the present pilot study, but may also be relevant as risk factors. It is, therefore, necessary to conduct more extensive studies on soldiers participating in military operations to verify the results of this pilot study. PMID:23798980
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Cognitive Rehabilitation: ACTION Training for Soldiers with Executive Dysfunction
2015-10-01
failing to comply with a collection of information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO... controlled trial. Aim 1: Finalize ACTION curriculum/ manuals; field test Aim 2: Evaluate ACTION instructional methods (the extent to which SM with...metacognitive strategy instruction (MSI), together called Target Acquisition Practices ( Group 1) by evaluating the extent to which training 1) improves
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Civil War Logistics: Effects of Logistics on the Pea Ridge Campaign
2015-06-12
soldiers in the field received everything they needed . These bureaus, and the men in charge, through there procurement programs were vital in the...ammunition, food, shelter, and everything the army needed moved was moved by muscle power. Foraging and by water were the only exception. Draft animals added...searching existing data sources, gathering and maintaining the data needed , and completing and reviewing this collection of information. Send comments
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Wireless Robotic Communications in Urban Environments: Issues for the Fire Service
2008-03-01
affect signal propagation? Do some frequencies perform better than others in specific settings? • Radio Environment: How much impact might...of responders at each scenario, the radio frequency environment for each will be examined. Link budget calculations will be performed to assess...soldiers indicated that the main technical drawbacks were the narrow field of view, poor image quality, and limited radio range. The authors concluded
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Automation of Armored Four Wheel Counter Steer Vehicles
2015-08-28
designed and implemented with an operator ease-of-use approach, allowing the simple transition between manual control and autonomous operation. Automation...Public Release The U.S. Army’s efforts in vehicle auto- mation are designed in part to protect soldiers in the field as they traverse poten- tially...System (AMAS) convoy autonomy, sensor, and drive-by-wire kits, to ground-up autonomous vehicle designs , such as TARDEC’s Autonomous Platform
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11th Annual Small Business Conference :Army and Small Business: Success Thru Partnership
2007-11-08
Management Commands… Soldier Focused As of 12 Sep 07 Technology /System Improvements Army Sustainment Command: AMC’s Face to the Field Improvement Suggestions...Acquisition, Logistics and Technology ) “Update on the State of the Army Small Business Program”, Ms. Tracey L. Pinson, Director, Small and...Partner”, Ms. January Dennison, President, Technology Research Consultants, Inc. 11th Annual Small Business Conference Objective & Scope
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Applicability of Human Simulation for Enhancing Operations of Dismounted Soldiers
2010-10-01
information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and...maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect...consisted of a data capturing phase, in which field-trials at a German MOUT training facility were observed, a subsequent data -processing including
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The Rapid Field Initiative Business Analysis
2007-06-21
locations around the world . It is a process that costs the Army time, money and a great deal of effort to execute. The continually changing...developed in response to equipment shortages for Soldiers and military units supporting the Global War on Terror in Afghanistan in 2002. Support...Department of the Army, Army Campaign Plan Change 3, dated May 12, 2006. [2] Craig, T. (2005). “Supply Chain Management - Part 2,” Furniture World
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Learning Beyond the Buzzwords: Developing the Adaptable, Competent CSS Soldier
2005-05-26
interaction with the surrounding environment.27 Russian theorist Lev Vygotsky argued for a variant of Piaget’s approach. Vygotsky believed that social...ABSTRACT (Maximum 200 Words)TT This monograph examines junior CSS soldier training programs against current learning theory in order to determine how the...learner centered instructional techniques, and provide appropriate time to achieve learning goals. 14. SUBJECT TERMS Soldier development, learning theory
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Soldier as a System Value Analysis
2008-09-01
effort is to use established quantitative methods in the development of the framework and explore possible metrics for the assessment of applicable...and ease of use is an important part of the development of the holistic Soldier system. Small details can make a big difference to a Soldier in harsh...important (Friedl and Allan, 2004). Different kinds of environmental stressors include heat, cold, hypobaric hypoxia, physical work, energy
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ERIC Educational Resources Information Center
Arbisi, Paul A.; Polusny, Melissa A.; Erbes, Christopher R.; Thuras, Paul; Reddy, Madhavi K.
2011-01-01
The Minnesota Multiphasic Personality Inventory-2 Restructured Form (MMPI-2 RF) was administered to 251 National Guard soldiers who had recently returned from deployment to Iraq. Soldiers were also administered questionnaires to identify posttraumatic stress disorder (PTSD) and mild traumatic brain injury (mTBI). On the basis of responses to the…
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2013-01-01
stretcher borne casualty. The trial showed, for a mannequin dressed in either Combat Soldier 95 (CS95) ensemble or in Personal Clothing System...chain perspective is not known and as a result the Authority’s understanding of the performance of the Defence Support Chain ( DSC ) in its entirety...dismounted soldier . It is possible to approach this problem by improving the physical conditioning / preparedness of the soldier thereby making the
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DefenseLink.mil - Special Report - Soldiers Train with Non-lethal Weapons
Training 10th Mountain Division soldiers feel the effects of a Taser during non-lethal weapons training Nov soldiers feel the effects of a Taser during non-lethal weapons training Nov. 19, 2008, at Fort Drum, N.Y situation can be resolved without lethal measures, Army Staff Sgt. Eric Johnson said during training and
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Code of Federal Regulations, 2014 CFR
2014-01-01
... 3 The President 1 2014-01-01 2014-01-01 false Delegation of Authority Pursuant to Section 404(c) of the Child Soldiers Prevention Act of 2008, as Amended Presidential Documents Other Presidential Documents Memorandum of August 2, 2013 Delegation of Authority Pursuant to Section 404(c) of the Child Soldiers Prevention Act of 2008, as Amended...
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The Goal of Motivation in the Military. Soldier Satisfaction or Soldier Performance
1978-06-09
soldier’s (E- 1 through E-,4) perceptions of 18 job-related factors, his/her level of performance and-" FOR" 1473 EDfTON Or I NOV 65 Is OBSOLETE UJCLAS...iv LIST OF FIGURES . . . . . . . . . . . . . . . . . . . . . . . . v CHAPTER 1 . THE PROBLEM AND ITS SETTING . ..... ....... .... 1 INTRODUCTION...81 RECOMKM•DATION .83. , . * 3 SELECTED BIBLIOGRAPHY . . . . . . . . . . .......... . . 84 liii LIST OF TABLES Table Page 1
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Women Soldiers in Korea: Troop Viewpoints
1977-12-01
0.0 Q 55. Ycroans in the riZle try as hard as anyone doing business with soldiers to give me fair value . Grote Ratinq Scale Number Sex MOS A B C D E...soldiers to give me fair value . 56. I do not hesitate to go shopping or sightseeing. A B C D E among Koreans off post and outside of the vill. 57. Despite
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Assessment for the U.S. Army Comprehensive Soldier Fitness Program: The Global Assessment Tool
ERIC Educational Resources Information Center
Peterson, Christopher; Park, Nansook; Castro, Carl A.
2011-01-01
Psychology and the U.S. military have a long history of collaboration. The U.S. Army Comprehensive Soldier Fitness (CSF) program aims to measure the psychosocial strengths and assets of soldiers as well as their problems, to identify those in need of basic training in a given domain as well as those who would benefit from advanced training, and…
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Prevalence and risk factors for tinea pedis in Israeli soldiers.
Cohen, A D; Wolak, A; Alkan, M; Shalev, R; Vardy, D A
2005-12-01
Tinea pedis is a common infection in soldiers. However, prevalence and risk factors for tinea pedis in soldiers were investigated in only a few studies. To investigate the prevalence and risk factors for tinea pedis in Israeli soldiers. A cross-sectional study including interviews, clinical skin examination and mycological tests was performed in Israeli soldiers. The presence of tinea pedis was assessed using the Athlete's Foot Severity Index (AFSI), a scoring system that was developed in order to evaluate the presence and severity of tinea pedis. In soldiers with clinical evidence of tinea pedis (AFSI > 1), scrapings were taken for direct microscopic examination (20% KOH preparation) and fungal culture. Statistical analyses were performed using chi-square or Fisher's exact test for dichotomous variables (as needed), or t-tests for continuous variables. Logistic regression was used for multivariate analyses of dichotomous variables. Two hundred and twenty-three soldiers were included in the study: 205 men (91.9%) and 18 women (8.1%). Mean age was 19.6 years (SD 1.0 year). Clinical point prevalence was 60.1%. Mycological point prevalence was 27.3%. Further analyses were performed using the clinical point prevalence. Univariate analyses demonstrated that the prevalence of tinea pedis varied with the setting of military training (basic training: 70.3%, advanced infantry training: 81.5%, armor commander training: 56.4% and armor officer training: 34.8%) and was associated with male gender, frequency of sock changes and the length of military service. A multivariate analysis demonstrated that tinea pedis was associated with the setting of the military training (OR 1.6, 95% CI 1.2-2.1) and male gender (OR 4.3, 95% CI 1.4-13.8); however, there was no association with hygiene measures (e.g. frequency of changing socks or sleeping with socks) or the length of military service. Tinea pedis is highly prevalent in Israeli soldiers. Association of tinea pedis with the setting of military training suggests that contagious spread may be an important risk factor. We suggest that environmental interventions should be planned to in order to decrease the morbidity of tinea pedis among soldiers.
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Watts, D M; Lavera, V; Callahan, J; Rossi, C; Oberste, M S; Roehrig, J T; Cropp, C B; Karabatsos, N; Smith, J F; Gubler, D J; Wooster, M T; Nelson, W M; Hayes, C G
1997-06-01
An outbreak of a febrile illness characterized by headache, ocular pain, myalgia, and arthralgia occurred during June 1994 among Peruvian army troops in Northern Peru. On June 14-16, 1994, clinical data and blood samples were obtained from eight soldiers with a febrile illness, and from 26 others who had a history of febrile illness during the past three months. A follow-up blood sample was obtained 107 days later from four of the febrile and seven of the afebrile soldiers. Serum samples were tested for dengue (DEN), Oropouche (ORO), and Venezuelan equine encephalitis (VEE) IgM and IgG antibodies by an enzyme-linked immunosorbent assay (ELISA). Virus isolation was performed by inoculation of newborn mice and Vero cell cultures. Viral isolates were identified by immunofluorescence, ELISA, and nucleotide sequencing. A VEE virus infection was confirmed in three of the eight febrile soldiers, two by virus isolation, and one by serology. Antigenic analysis indicated that one of the virus isolates was similar to VEE subtype I, variety ID, viruses previously isolated in Colombia and Venezuela. Nucleotide sequence data showed that both viral isolates were identical to one another and closely related to VEE ID viruses previously isolated in Peru, Colombia, and Venezuela. Serologic results showed that two of 26 afebrile soldiers had IgM antibody to VEE and four had IgG antibody to VEE; two febrile soldiers had IgG antibody in their first serum samples. Oropouche-specific IgM antibody was detected in one of the eight febrile and five of the afebrile soldiers, and 18 of the 34 soldiers had low titers of ORO IgG antibody titers, which did not meet the diagnostic criteria for confirmed cases. All soldiers were negative for DEN IgM antibody, and 10 had flavivirus IgG antibody that reacted with DEN antigens. These data indicated that VEE ID virus was one of the causes of illness among Peruvians soldiers and that this was the first association of this VEE subtype with human disease in Peru.
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New combat laser and ballistic eye protection goggles
NASA Astrophysics Data System (ADS)
Belkin, Michael
1996-04-01
Up to 10% of all combat casualties involve eye injuries which are becoming more severe, bilateral and likely to lead to a retained intraocular foreign body. The modern battlefield is permeated with laser radiation from range finders, target designators and perhaps laser weapons aimed at producing visual incapacitation. In future wars, therefore, the likelihood of eye injuries is very high. We sought to devise means to protect the eye from military relevant injurious agents. Almost all ballistic injuries can be prevented by using polycarbonate goggles. They must not, however, interfere with the soldier's functions such as the use of binoculars or limit his visual fields. These problems are not insurmountable and we shall demonstrate new goggles design which we believe will be acceptable to the troops. The solution to laser protection is more difficult. For that purpose the goggles include outserts filters for various groups of laser wavelengths. The soldier will use the appropriate filter according to a reading from a laser detector which will indicate which filter is protective against the wavelength detected.
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[Catering services bases in the Russian army under military regulation of Peter the Great].
Konyshev, I S; adamenko, A M; Koshelev, V P
2014-01-01
At Peter I the regular army was organized and the system of target state deliveries to troops of the food is created. Provisioning and fodder was normalized as portion and ration. Portion was contained the products forpeoplefood, and ration - fodder for horses food who were used by the serviceman. Portion and ration unit was identical to all categories of the military personnel. Difference in food level consisted in that, how many portions and rations serviceman received. Up to the end of existence of Russian army in 1918 in each rota there were contractor and the cook who were engaged in foodstuff and cooking under sergeant-major and one of rota officers supervision. According to the Charter it was necessary to carry with respect and attention to officers and soldiers, their needs, including in the field of supply and catering services and providing with the food: Despite the lack of scientific justification, soldiers' nutrition was sufficient to provide fighting capacity of the Russian army.
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Arnold, L.R.
2010-01-01
The Lost Creek Designated Ground Water Basin (Lost Creek basin) is an important alluvial aquifer for irrigation, public supply, and domestic water uses in northeastern Colorado. Beginning in 2005, the U.S. Geological Survey, in cooperation with the Lost Creek Ground Water Management District and the Colorado Water Conservation Board, collected hydrologic data and constructed a steady-state numerical groundwater flow model of the Lost Creek basin. The model builds upon the work of previous investigators to provide an updated tool for simulating the potential effects of various hydrologic stresses on groundwater flow and evaluating possible aquifer-management strategies. As part of model development, the thickness and extent of regolith sediments in the basin were mapped, and data were collected concerning aquifer recharge beneath native grassland, nonirrigated agricultural fields, irrigated agricultural fields, and ephemeral stream channels. The thickness and extent of regolith in the Lost Creek basin indicate the presence of a 2- to 7-mile-wide buried paleovalley that extends along the Lost Creek basin from south to north, where it joins the alluvial valley of the South Platte River valley. Regolith that fills the paleovalley is as much as about 190 ft thick. Average annual recharge from infiltration of precipitation on native grassland and nonirrigated agricultural fields was estimated by using the chloride mass-balance method to range from 0.1 to 0.6 inch, which represents about 1-4 percent of long-term average precipitation. Average annual recharge from infiltration of ephemeral streamflow was estimated by using apparent downward velocities of chloride peaks to range from 5.7 to 8.2 inches. Average annual recharge beneath irrigated agricultural fields was estimated by using passive-wick lysimeters and a water-balance approach to range from 0 to 11.3 inches, depending on irrigation method, soil type, crop type, and the net quantity of irrigation water applied. Estimated average annual recharge beneath irrigated agricultural fields represents about 0-43 percent of net irrigation. The U.S. Geological Survey modular groundwater modeling program, MODFLOW-2000, was used to develop a steady-state groundwater flow model of the Lost Creek basin. Groundwater in the basin is simulated generally to flow from the basin margins toward the center of the basin and northward along the paleovalley. The largest source of inflow to the model occurs from recharge beneath flood- and sprinkler-irrigated agricultural fields (14,510 acre-feet per year [acre-ft/yr]), which represents 39.7 percent of total simulated inflow. Other substantial sources of inflow to the model are recharge from precipitation and stream-channel infiltration in nonirrigated areas (13,810 acre-ft/yr) seepage from Olds Reservoir (4,280 acre-ft/yr), and subsurface inflow from ditches and irrigated fields outside the model domain (2,490 acre-ft/yr), which contribute 37.7, 11.7, and 6.8 percent, respectively, of total inflow. The largest outflow from the model occurs from irrigation well withdrawals (26,760 acre-ft/yr), which represent 73.2 percent of total outflow. Groundwater discharge (6,640 acre-ft/yr) at the downgradient end of the Lost Creek basin represents 18.2 percent of total outflow, and evapotranspiration (3,140 acre-ft/yr) represents about 8.6 percent of total outflow.
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Frances, Stephen P
2013-09-01
Field efficacy trials comparing 2 formulations of deet against mosquitoes in Redcliffe, Queensland, Australia were conducted in February 2009. A formulation containing 35% deet in a gel (Australian Defence Force deet) provided > 95% protection for 3 h, while a formulation containing 40% deet in ethanol (Bushman) in a spray applicator provided > 95% for 6 h. A user acceptability study showed that 82% of soldiers using the Bushman formulation during contingency operations for 14-28 days in Timor-Leste would recommend this formulation to others and believed that the formulation provided protection against mosquitoes.
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Providing care for America's Army.
Webb, Joseph G; von Gonten, Ann Sue; Luciano, W John
2003-01-01
The Army Dental Corps' three-part mission is to maintain soldiers fit for combat, promote health, and ensure the Dental Corps ability deploy and deliver in the field. Consistent with this mission, the corps is developing innovative dental delivery systems and promoting tobacco cessation, sealants, mouth guard use, cancer detection, and identification of child, elder, and other abuse. The corps' training programs include options and benefits at the dental student, postdoctoral residency, and specialty levels. Recent technology innovations include light-weight field equipment, an integrated computer database to manage treatment, rapid ordering and delivery of supplies, and distance education.
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Traniello, James F. A.
1981-01-01
The nasute soldiers of the neotropical termite Nasutitermes costalis function as scouts by exploring new terrain for food in advance of the worker caste and regulate foraging activity by laying trails composed of sternal gland pheromone. Additional soldiers are at first recruited in large numbers, and subsequently workers appear as the pheromone concentration increases. The role of the nasutes in the organization of foraging is extremely unusual for the soldier caste in social insects and appears to be a component of a foraging/defense system that controls the recruitment of foragers and effectively deters attacks by ants, the most fierce and important predators of termites. PMID:16592995
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Singer, A J; Tichler, T; Orvieto, R; Finestone, A; Moskovitz, M
1993-10-01
Multiple-choice questionnaires devised to evaluate knowledge and awareness of testicular carcinoma and the practice of testicular self-examination (TSE) were distributed to 717 male soldiers and 200 military physicians in the Israeli army. Twenty-one percent of the soldiers had received explanations about the importance of TSE; 16% actually received instruction on TSE; yet only 2% practiced TSE regularly. Seventy percent of physicians had been taught how to examine testicles, but only 10% of physicians examined testicles in their routine physical exams. TSE was practiced most frequently among soldiers who had received instruction in the technique. Physicians should encourage their young male patients to practice TSE.
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Does political ideology moderate stress: the special case of soldiers conducting forced evacuation.
Shechner, Tomer; Slone, Michelle; Bialik, Gadi
2007-04-01
This study examined the moderating role of political ideology on psychological outcomes for Israeli soldiers participating in the forced evacuation of Jewish settlements from Gaza. Change in psychopathology and well-being was assessed for 3 concurrent mission groups differing in their political ideological contentiousness--forced evacuation, Gaza security, and Northern border security. After soldiers in each mission group were classified on the basis of relatively left- or right-wing political ideological tendencies, the authors examined differential impact of each mission on soldiers of differing political ideology. Results confirmed strong moderation effects of political ideology on psychological outcomes in these extreme contexts. Implications for research, prevention, and treatment are discussed. 2007 APA, all rights reserved
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Prevention of tetanus during the First World War.
Wever, Peter Cornelis; van Bergen, Leo
2012-12-01
The emergence of tetanus in wounded soldiers during the first months of the First World War (WWI) resulted from combat on richly manured fields in Belgium and Northern France, the use of modern explosives that produced deep tissue wounds and the intimate contact between the soldier and the soil upon which he fought. In response, routine prophylactic injections with anti-tetanus serum were given to wounded soldiers removed from the firing line. Subsequently, a steep fall in the incidence of tetanus was observed on both sides of the conflict. Because of fatal serum anaphylaxis associated with administration of serum at a time when purification methods still needed to be improved, it must be presumed that tens to hundreds of men might have died as a result of the routine administration of anti-tetanus serum during WWI. Yet anti-tetanus serum undoubtedly prevented life threatening tetanus among several hundred thousands of wounded men, making it one of the most successful preventive interventions in wartime medicine. After the abrupt fall in tetanus incidence in 1914 due to introduction of anti-tetanus serum, the incidence of the disease tended to become even lower as the war went on. This was probably due to earlier and more thorough surgical treatment, consisting of opening, cleaning, excision and drainage of wounds as early as possible. In this overview, recent battlefield findings from the Meuse-Argonne offensive in 1918 are used to illustrate common practices employed in the prevention of tetanus during WWI.
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Communications for unattended sensor networks
NASA Astrophysics Data System (ADS)
Nemeroff, Jay L.; Angelini, Paul; Orpilla, Mont; Garcia, Luis; DiPierro, Stefano
2004-07-01
The future model of the US Army's Future Combat Systems (FCS) and the Future Force reflects a combat force that utilizes lighter armor protection than the current standard. Survival on the future battlefield will be increased by the use of advanced situational awareness provided by unattended tactical and urban sensors that detect, identify, and track enemy targets and threats. Successful implementation of these critical sensor fields requires the development of advanced sensors, sensor and data-fusion processors, and a specialized communications network. To ensure warfighter and asset survivability, the communications must be capable of near real-time dissemination of the sensor data using robust, secure, stealthy, and jam resistant links so that the proper and decisive action can be taken. Communications will be provided to a wide-array of mission-specific sensors that are capable of processing data from acoustic, magnetic, seismic, and/or Chemical, Biological, Radiological, and Nuclear (CBRN) sensors. Other, more powerful, sensor node configurations will be capable of fusing sensor data and intelligently collect and process data images from infrared or visual imaging cameras. The radio waveform and networking protocols being developed under the Soldier Level Integrated Communications Environment (SLICE) Soldier Radio Waveform (SRW) and the Networked Sensors for the Future Force Advanced Technology Demonstration are part of an effort to develop a common waveform family which will operate across multiple tactical domains including dismounted soldiers, ground sensor, munitions, missiles and robotics. These waveform technologies will ultimately be transitioned to the JTRS library, specifically the Cluster 5 requirement.
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Taylor, Steve M.; Juliao, Patricia C.; Parobek, Christian M.; Janko, Mark; Gonzalez, Luis Demetrio; Ortiz, Lucia; Padilla, Norma; Tshefu, Antoinette K.; Emch, Michael; Udhayakumar, Venkatachalam; Lindblade, Kim; Meshnick, Steven R.
2014-01-01
Imported malaria threatens control and elimination efforts in countries that have low rates of transmission. In 2010, an outbreak of Plasmodium falciparum malaria was reported among United Nations peacekeeping soldiers from Guatemala who had recently returned from the Democratic Republic of the Congo (DRC). Epidemiologic evidence suggested that the soldiers were infected in the DRC, but local transmission could not be ruled out in all cases. We used population genetic analyses of neutral microsatellites to determine the outbreak source. Genetic relatedness was compared among parasites found in samples from the soldiers and parasite populations collected in the DRC and Guatemala; parasites identified in the soldiers were more closely related to those from the DRC. A phylogenetic clustering analysis confirms this identification with >99.9% confidence. Thus, results support the hypothesis that the soldiers likely imported malaria from the DRC. This study demonstrates the utility of molecular genotyping in outbreak investigations. PMID:24856348
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Patel, Jaymin C; Taylor, Steve M; Juliao, Patricia C; Parobek, Christian M; Janko, Mark; Gonzalez, Luis Demetrio; Ortiz, Lucia; Padilla, Norma; Tshefu, Antoinette K; Emch, Michael; Udhayakumar, Venkatachalam; Lindblade, Kim; Meshnick, Steven R
2014-06-01
Imported malaria threatens control and elimination efforts in countries that have low rates of transmission. In 2010, an outbreak of Plasmodium falciparum malaria was reported among United Nations peacekeeping soldiers from Guatemala who had recently returned from the Democratic Republic of the Congo (DRC). Epidemiologic evidence suggested that the soldiers were infected in the DRC, but local transmission could not be ruled out in all cases. We used population genetic analyses of neutral microsatellites to determine the outbreak source. Genetic relatedness was compared among parasites found in samples from the soldiers and parasite populations collected in the DRC and Guatemala; parasites identified in the soldiers were more closely related to those from the DRC. A phylogenetic clustering analysis confirms this identification with >99.9% confidence. Thus, results support the hypothesis that the soldiers likely imported malaria from the DRC. This study demonstrates the utility of molecular genotyping in outbreak investigations.
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Health promotion research in active duty army soldiers: The road to a fit and ready force.
McCarthy, Mary S; Elshaw, Evelyn B; Szekely, Barbara M; Pflugeisen, Bethann
In the last decade the Military Health System has changed its paradigm to focus on health promotion and disease prevention. This paper reviews a decade of research exploring the effects of military life on nutritional status and bone health of Army soldiers. Descriptive and experimental approaches have assessed occupational demands on soldiers in variable environments that require optimal nutrition status and physical health. The prevalence of overweight and obesity in the military has risen dramatically and the implications for health, readiness, productivity, and cost demands attention. The related nutritional deficits such as suboptimal vitamin D status likely contribute to musculoskeletal injuries which have a greater impact on the performance and readiness of soldiers than any other medical condition in peacetime or conflict. The greatest challenge in our system for health is optimizing the performance of all soldiers while minimizing health risks and long-term disability resulting from occupational hazards, particularly those inherent to war. Published by Elsevier Inc.
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Carter, S. P.; Loew, B.; Allen, E. S.; Osborne, L.; Stanley, S. M.; Markman, H. J.
2015-01-01
Military spouses often have concerns regarding the impact of their communication on soldiers during deployment. However, literature is mixed regarding how communication between soldiers and spouses may impact soldiers’ self-reported work functioning during deployment, suggesting the need to evaluate moderating factors. In the current study, three relationship factors (marital satisfaction, conflictual communication, and proportion of conversation focused on problems) were tested as moderators of communication frequency and negative marriage-to-work spillover for soldiers. Whereas the three relationship factors were independently related to negative spillover, none significantly moderated the relationship between communication frequency and spillover. The overall pattern of results suggests that (a) lower marital satisfaction, a focus on problems during communication, and conflictual communication are each strongly linked to spillover for deployed soldiers, and (b) military couples may be self-restricting deployment communication frequency when experiencing less marital satisfaction and higher rates of negative communication. Implications for communication during deployment are discussed. PMID:26236093
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2006-04-01
demands of work and family life is a promising intervention for improving Soldier experiences and increasing retention in the Army. This research...When Soldiers leave military service, the loss decreases the personnel available for operational missions. Consequently, a continued concern of the ...Army is to understand processes leading to Soldier retention and attrition. Given the large body of research showing that employees’ organizational
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Reemergence, Persistence, and Surveillance of Vivax Malaria and Its Vectors in the Republic of Korea
2008-01-01
chemoprophylaxis policy in 1997,.placing approximately 16,000 soldiers on hydroxychloroquine sulfate (400 mg) and terminal primaquine prophylaxis (Figure n...As malaria increased. more soldiers were placed on chemoprophylaxis and by 2000; approximately 90.000 soldiers were placed on hydroxychloroquine ...it is unknown whether these breakthroughs are due to non-compliance, hydroxychloroquine failure, or both. From 1993 through 2007 there were a total
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Marital Status & Risk Behaviors Among U.S. Soldiers
2011-04-01
The latter study (Kuhn, Drescher, Ruzek, & Rosen, 2010), which seemed to have used a binary marital status variable ( married vs . unmarried ), had...expectations, that both groups of unmarried soldiers were more likely to engage in the risk behaviors than the married soldiers. These results are consistent... married cannot be dismissed. Two other explanations might be useful for explaining the greater likelihood of unmarried individuals to engage in risk
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Watch Out for the Children: Army Policy and Child Soldiers
2016-06-01
Rights of Children : Impact of Armed Conflict on Children . United Nations, General Assembly A/51/150 (1996). Research and Technology Organization. Child... CHILDREN : ARMY POLICY AND CHILD SOLDIERS by John A. Burkhart III June 2016 Thesis Advisor: Bradley Strawser Second Reader: Ian Rice...3. REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE WATCH OUT FOR THE CHILDREN : ARMY POLICY AND CHILD SOLDIERS 5. FUNDING
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Baseline Water Demand at Forward Operating Bases
2013-09-15
population, often equaling or exceeding the military population: • Brigade: 6000 soldiers • Battalion: 1000 soldiers • Company : 150 soldiers. ERDC/CERL TR...requirements for a company outpost (COP) of 120 personnel (PAX) in the format that the computer tool generates. This tool generates a basic sus...facilities world-wide through several large contractors. One contractor, Kellogg , Brown, and Root (KBR), used a minimum planning factor of 18.4
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United Nations Impact on Child Soldier Use in Eastern Democratic Republic of the Congo: 1999-2007
2008-12-12
control typically included terror techniques such as cannibalism, maiming and mutilation , rape of women and children, and forced recruitment and...was that none of the children interviewed were female . The demobilization of girl-soldiers was particularly confounding. Despite the definition of...Clemensac acknowledged the unique and troubling nature of female child soldiers and their endurance of sexual violence as an unanswered shortcoming
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Army Equipment Modernization Plan
2013-01-01
750 weapons. This weapon is approximately 60 percent lighter than the current weapon – the M2 Heavy Machine Gun . • $21.3M (WTCV) procures 12,000...key soldier Portfolio accomplishments (fY11/12): • Reduced Soldier load in Afghanistan by replac- ing 501 M240B Medium Machine Guns with Lightweight...lightening the Soldier load. » 5,000 additional .50 cal Machine guns supporting increased requirements for Theater and Sustainment, Protection and
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Drug Abuse in the Military Impacts National Security.
1988-03-30
types of drugs - cannabis , hallucinogens, opiates, stimulants, hypnotics, and cocaine. Subscores were derived for each drug, based upon the product of a...he was interviewed by medical personnel. The soldiers who were Judged to be not drug dependent continued their military service. Soldiers who were...separated as "not meeting the medical 8 fitness standards at time of entry. These separated soldiers along with all others with medical and non
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Lagonia, Paolo; Aloi, Matteo; Magliocco, Fabio; Cerminara, Gregorio; Segura-Garcia, Cristina; Del Vecchio, Valeria; Luciano, Mario; Fiorillo, Andrea; De Fazio, Pasquale
2017-01-01
The association between mental illness and war has been repeatedly investigated. Higher levels of depressive symptoms and an increased suicidal risk have been found in veterans. In this study we investigated the mental health conditions among Italian soldiers during the “Great War”, who were hospitalized in a mental health hospital in Italy. The study sample consists of 498 soldiers who were admitted during the World War I between 1915 and 1918, and 498 civilian patients admitted in two different periods (1898-1914, 1919- 1932). Psychiatric diagnoses have been recorded retrospectively by a detailed examination of clinical records. Socio-demographic informations, diagnosis at first admission, number of admissions, and deployment in war zones were collected. A logistic regression analysis was performed, the diagnosis of depression was considered as dependent variable while clinical and demographic variables as independent predictors. Soldiers deployed in war zones were more likely to have a diagnosis of depression compared to those not serving on the frontline. The logistic regression analysis showed that the diagnosis of depression is predicted by being a soldier and being deployed in a war area. Our data confirm that soldiers engaged in war are at higher risk of developing depression compared to non-deployed soldiers.
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Shoval-Zuckerman, Yael; Dekel, Rachel; Solomon, Zahava; Levi, Ofir
2015-01-01
This study had two aims: 1. To examine whether soldiers who participated in Early Group Intervention (EGI) would show less distress and better functioning and physical health than soldiers who did not participate in EGI, and 2. To examine the contribution of the intervention to participants with repressive coping style. The sample comprised 166 male reserve soldiers who fought in the Second Lebanon War. The intervention was conducted three months after the traumatic event, was based on military protocol, and took place over the course of one day. Data were collected at two points in time (four months apart). The findings indicated that after EGI, the intervention group experienced less post-traumatic distress than did the control group. In addition, four months after the intervention, the functioning and physical health of the intervention group was significantly better than that of the control group. Notably, the intensity of post-traumatic distress before the intervention was lower among repressors and low-anxious soldiers than among soldiers in the other two groups (high-anxious and defensive). No significant differences were found after the intervention with regard to the various styles of coping with post-traumatic distress. Future clinical implications of the findings are discussed.
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Documented family violence and risk of suicide attempt among U.S. Army soldiers.
Ursano, Robert J; Stein, Murray B; Herberman Mash, Holly B; Naifeh, James A; Fullerton, Carol S; Zaslavsky, Alan M; Ng, Tsz Hin Hinz; Aliaga, Pablo A; Wynn, Gary H; Dinh, Hieu M; McCarroll, James E; Sampson, Nancy A; Kao, Tzu-Cheg; Schoenbaum, Michael; Heeringa, Steven G; Kessler, Ronald C
2018-04-01
Suicide attempt (SA) rates in the U.S. Army increased substantially during the wars in Afghanistan and Iraq. This study examined associations of family violence (FV) history with SA risk among soldiers. Using administrative data from the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS), we identified person-month records of active duty, Regular Army, enlisted soldiers with medically documented SAs from 2004 to 2009 (n = 9650) and a sample of control person-months (n = 153,528). Logistic regression analyses examined associations of FV with SA, adjusting for socio-demographics, service-related characteristics, and prior mental health diagnosis. Odds of SA were higher in soldiers with a FV history and increased as the number of FV events increased. Soldiers experiencing past-month FV were almost five times as likely to attempt suicide as those with no FV history. Odds of SA were elevated for both perpetrators and those who were exclusively victims. Male perpetrators had higher odds of SA than male victims, whereas female perpetrators and female victims did not differ in SA risk. A discrete-time hazard function indicated that SA risk was highest in the initial months following the first FV event. FV is an important consideration in understanding risk of SA among soldiers. Published by Elsevier B.V.
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Effectiveness of Healthy Menu Changes in a Nontrainee Military Dining Facility.
Belanger, Bethany A; Kwon, Junehee
2016-01-01
The purpose of this study was to evaluate the impact of implementing the Initial Military Training (IMT) menu standards in nontrainee dining facilities (DFAC) on food selection, nutrient intake, and satisfaction of soldiers. Participants were recruited during lunch before and 3 weeks after the menu changes. Direct observations, digital photography, and plate waste methods were used to assess soldiers' food selection and consumption, along with a survey assessing soldiers' meal satisfaction under the two menu standards. Descriptive statistics and independent sample t-tests were used to summarize and compare the data. A total of 172 and 140 soldiers participated before and after menu changes, respectively. Soldiers consumed 886 kcals (38.6% from total fat and 11.2% from saturated fat) and 1,784 mg of sodium before the menu change. Three weeks after the change, all figures improved (p < 0.01). The percentage of healthier food selections mirrored food items served at the DFAC and improved after the intervention (p < 0.001). There were no differences observed in overall satisfaction and meal acceptability after the intervention. Our findings suggest implementing the Initial Military Training menu standards in nontrainee Army DFACs is feasible and has the potential to improve the overall healthfulness of soldiers' food selection and consumption. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.
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Correlates and reasons for mental health treatment dropout among active duty soldiers.
Jennings, Kristen S; Zinzow, Heidi M; Britt, Thomas W; Cheung, Janelle H; Pury, Cynthia L S
2016-11-01
Many soldiers who seek treatment for mental health problems drop out of treatment before it is complete. The present study examined factors that are associated with dropout among active duty soldiers. Soldiers who had sought treatment (N = 260) responded to measures of beliefs about mental health treatment, mental health symptoms, treatment-seeking behaviors, and treatment dropout. Fifty-seven soldiers reported dropping out before treatment was completed. Commonly endorsed reasons for dropout were that soldiers were too busy with work and a preference to handle the symptoms oneself. A series of logistic regressions revealed that depression symptoms (odds ratio [OR] = 1.07), functional impairment (OR = 1.49), career stigma (OR = 1.70), differential treatment stigma (OR = 1.62), practical barriers (OR = 1.76), negative beliefs about treatment (OR = 1.98), and self-reliance (OR = 1.78) were associated with an increased likelihood of dropout. Positive beliefs about treatment were associated with a decreased likelihood of dropout (OR = 0.60). Functional impairment, career stigma, and self-reliance remained unique predictors in a final forward conditional regression. These findings highlight the need for interventions to support service members in treatment by educating them on the benefits of treatment and reducing practical barriers. (PsycINFO Database Record (c) 2016 APA, all rights reserved).
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Janvier, F; Delacour, H; Tessé, S; Larréché, S; Sanmartin, N; Ollat, D; Rapp, C; Mérens, A
2014-10-01
The aim of this study was to assess the faecal carriage of carbapenemase-producing enterobacteria (CPE) and extended-spectrum β-lactamase (ESBL)-producing enterobacteria among soldiers at admission in a French military hospital after aeromedical evacuation from overseas. During a period of 1 year, 83 rectal swabs collected in French soldiers at admission were screened for multidrug-resistant enterobacteria with a chromogenic medium. ESBL detection was performed with the double-disc synergy test in the absence or presence of cloxacillin. The genotypic characterisation of resistance mechanisms, sequence typing and phylotyping was performed by polymerase chain reaction (PCR) and sequencing with bacterial DNA extracted from isolates. No CPE was detected. Eleven ESBL Escherichia coli isolates belonging to four phylogenetic groups were detected, including ten CTX-M-15 and one CTX-M-14. The overall gut colonisation with ESBL-producing bacteria (13.25 %) was 6-fold higher than that reported in soldiers in the suburbs of Paris in 2009. ESBL faecal carriage was particularly high (34.48 %) in soldiers repatriated from Afghanistan (risk ratio = 18.62; p = 0.0001). This study highlights the importance of systematic additional contact precautions and CPE/ESBL screening in soldiers repatriated from overseas in French hospitals.
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Kelly, Patricia J; Berkel, LaVerne A; Nilsson, Johanna E
2014-01-01
Women are an integral part of Reserve and National Guard units and active duty armed forces of the United States. Deployment to conflict and war zones is a difficult experience for both soldiers and their families. On return from deployment, all soldiers face the challenge of reintegration into family life and society, but those from the National Guard and Reserve units face the additional challenge of reintegration in relative isolation from other soldiers. There is limited research about the reintegration experiences of women and the functioning of the families during reintegration following deployment. The goal was to document postdeployment family reintegration experiences of women in the National Guard. Semistructured interviews were conducted with 42 female members of Midwestern National Guard units. Directed content analysis was used to identify categories of experiences related to women's family reintegration. Five categories of postdeployment experience for female soldiers and their families were identified: Life Is More Complex, Loss of Military Role, Deployment Changes You, Reestablishing Partner Connections, and Being Mom Again. The categories reflected individual and family issues, and both need to be considered when soldiers and their families seek care. Additional research is needed to fully understand the specific impact of gender on women's reintegration.
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Zheng, Longyu; Crippen, Tawni L; Singh, Baneshwar; Tarone, Aaron M; Dowd, Scot; Yu, Ziniu; Wood, Thomas K; Tomberlin, Jeffery K
2013-05-01
Sustainable methods for managing waste associated with people and animals have been proposed in the past. Black soldier fly, Hermetia illucens (L.), larvae represent one of the more promising methods. Larvae reduce dry matter, bacteria, offensive odor, and house fly populations. Prepupae can be used as feedstuff for livestock. However, it is not known if such a method results in the proliferation of potential pathogens. Although some bacterial species have been cultured and identified from black soldier fly, a true appreciation of fly associated bacterial diversity is not known. Such information is needed to understand pathogen colonization on decomposing animal and plant waste in the presence of black soldier fly larvae as well as develop research strategies for maximizing the use of this fly to reduce waste without risking environmental harm. Using 454 sequencing, we surveyed bacterial diversity associated with successive life stages of the black soldier fly reared on plant material. Bacteria diversity classified (99.8%) across all life stages spanned six bacterial phyla with > or = 80% bootstrap support. Bacteroidetes and Proteobacteria were the most dominant phyla associated with the black soldier fly accounting for two-thirds of the fauna identified. Many of these bacteria would go undetected because of their inability to be cultured.
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Amador, Elena S; Bandfield, Joshua L; Brazelton, William J; Kelley, Deborah
2017-11-01
Low-temperature serpentinization is a critical process with respect to Earth's habitability and the Solar System. Exothermic serpentinization reactions commonly produce hydrogen as a direct by-product and typically produce short-chained organic compounds indirectly. Here, we present the spectral and mineralogical variability in rocks from the serpentine-driven Lost City Hydrothermal Field on Earth and the olivine-rich region of Nili Fossae on Mars. Near- and thermal-infrared spectral measurements were made from a suite of Lost City rocks at wavelengths similar to those for instruments collecting measurements of the martian surface. Results from Lost City show a spectrally distinguishable suite of Mg-rich serpentine, Ca carbonates, talc, and amphibole minerals. Aggregated detections of low-grade metamorphic minerals in rocks from Nili Fossae were mapped and yielded a previously undetected serpentine exposure in the region. Direct comparison of the two spectral suites indicates similar mineralogy at both Lost City and in the Noachian (4-3.7 Ga) bedrock of Nili Fossae, Mars. Based on mapping of these spectral phases, the implied mineralogical suite appears to be extensive across the region. These results suggest that serpentinization was once an active process, indicating that water and energy sources were available, as well as a means for prebiotic chemistry during a time period when life was first emerging on Earth. Although the mineralogical assemblages identified on Mars are unlikely to be directly analogous to rocks that underlie the Lost City Hydrothermal Field, related geochemical processes (and associated sources of biologically accessible energy) were once present in the subsurface, making Nili Fossae a compelling candidate for a once-habitable environment on Mars. Key Words: Mars-Habitability-Serpentinization-Analogue. Astrobiology 17, 1138-1160.
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The Lost City Hydrothermal Field: A Spectroscopic and Astrobiological Analogue for Nili Fossae, Mars
NASA Astrophysics Data System (ADS)
Amador, Elena S.; Bandfield, Joshua L.; Brazelton, William J.; Kelley, Deborah
2017-11-01
Low-temperature serpentinization is a critical process with respect to Earth's habitability and the Solar System. Exothermic serpentinization reactions commonly produce hydrogen as a direct by-product and typically produce short-chained organic compounds indirectly. Here, we present the spectral and mineralogical variability in rocks from the serpentine-driven Lost City Hydrothermal Field on Earth and the olivine-rich region of Nili Fossae on Mars. Near- and thermal-infrared spectral measurements were made from a suite of Lost City rocks at wavelengths similar to those for instruments collecting measurements of the martian surface. Results from Lost City show a spectrally distinguishable suite of Mg-rich serpentine, Ca carbonates, talc, and amphibole minerals. Aggregated detections of low-grade metamorphic minerals in rocks from Nili Fossae were mapped and yielded a previously undetected serpentine exposure in the region. Direct comparison of the two spectral suites indicates similar mineralogy at both Lost City and in the Noachian (4-3.7 Ga) bedrock of Nili Fossae, Mars. Based on mapping of these spectral phases, the implied mineralogical suite appears to be extensive across the region. These results suggest that serpentinization was once an active process, indicating that water and energy sources were available, as well as a means for prebiotic chemistry during a time period when life was first emerging on Earth. Although the mineralogical assemblages identified on Mars are unlikely to be directly analogous to rocks that underlie the Lost City Hydrothermal Field, related geochemical processes (and associated sources of biologically accessible energy) were once present in the subsurface, making Nili Fossae a compelling candidate for a once-habitable environment on Mars.
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Tatu, Laurent; Bogousslavsky, Julien
2016-01-01
Between 1914 and 1918, war strain appeared under a number of guises and affected, to varying extents, the majority of French soldiers. The most frequent form of war strain was war psychoneurosis, but war strain also induced more paroxystic disorders, such as acute episodes of terror, self-mutilation, induced illnesses and even suicide. Fear was the constant companion of soldiers of the Great War: soldiers were either able to tame it or overwhelmed by an uncontrollable fear. Nonetheless, over the course of the war, some aspects of fear were recognised as syndromes. The French health service poorly anticipated the major consequences of war strain, as with many other types of injuries. After the establishment of wartime neuropsychiatric centres, two main medical stances emerged: listening to soldiers empathetically on the one hand and applying more repressive management on the other. For many physicians, the psychological consequences of this first modern war were synonymous with malingering or cowardice in the face of duty. The stance of French military physicians in relation to their command was not unequivocal and remained ambivalent, swaying between medico-military collusion and empathy towards soldiers experiencing psychological distress. The ubiquity of suspected malingering modified the already porous borders between neuropsychiatric disorders and disobedience. Several war psychoneurotic soldiers were sentenced by councils of war for deserting their posts in the face of the enemy and were shot. Many soldiers suspected of self-mutilation or suffering from induced illnesses were also sentenced and executed without an expert assessment of their wound or their psychological state. © 2016 S. Karger AG, Basel.
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Attention to Threats and Combat-Related Posttraumatic Stress Symptoms
Wald, Ilan; Degnan, Kathryn A.; Gorodetsky, Elena; Charney, Dennis S.; Fox, Nathan A.; Fruchter, Eyal; Goldman, David; Lubin, Gad; Pine, Daniel S.; Bar-Haim, Yair
2015-01-01
Importance Combat places soldiers at risk for post-traumatic stress disorder (PTSD). The excessive rates of PTSD and other adjustment disorders in soldiers returning home make it imperative to identify risk and resilience factors that could be targeted by novel therapeutic treatments. Objective To investigate the interplay among attention to threat, combat exposure, and other risk factors for PTSD symptoms in soldiers deployed to combat. Design and Setting Longitudinal prospective study of Israeli Defense Force infantry soldiers carried out in 2008 through 2010. Repeated measurements during a 1-year period included baseline and predeployment data collected in training camps and deployment data collected in the combat theater. Participants Infantry soldiers (1085 men; mean age,18.8 years). Main Outcome Measures Postcombat PTSD symptoms. Results Soldiers developed threat vigilance during combat deployment, particularly when they were exposed to high-intensity combat, as indicated by faster response times to targets appearing at the location of threat relative to neutral stimuli (P < .001). Threat-related attention bias also interacted with combat exposure to predict risk for PTSD (P <.05). Bias toward threat at recruitment (P <.001) and bias away from threat just before deployment (P < .05) predicted postcombat PTSD symptoms. Moreover, these threat-related attention associations with PTSD were moderated by genetic and environmental factors, including serotonin transporter (5-HTTLPR) genotype. Conclusions and Relevance Combat exposure interacts with threat-related attention to place soldiers at risk for PTSD, and interactions with other risk factors account for considerable variance in PTSD vulnerability. Understanding these associations informs research on novel attention bias modification techniques and prevention of PTSD. PMID:23407816
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Kelbauskiene, Nijole; Kelbauskas, Eduardas; Nedzelskiene, Irena
2006-01-01
The aim of the study was to evaluate the condition of the oral cavity in soldiers going on a military mission, the level of odontological assistance to them, and to prognosticate possible odontological problems during the mission period. We studied 50 soldiers going on a military mission in Iraq. During the study we applied odontological examination and panoramic imaging. We found that soldiers' teeth were treated, and they received comprehensive odontological assistance: 18% of soldiers had their teeth restored with single crowns and bridges, and 56% of soldiers had underwent endodontic treatment of their teeth. During the radiological examination we diagnosed individual cases of dental caries on the contact surfaces of teeth, and determined the level of the filling of root canals of endodontically treated teeth and the relationship of this level with radiological changes in apical periodontium. 67.3% of teeth had incompletely filled root canals, and radiological changes in their apical periodontium were reliably more frequent (80.6%) than in the apical periodontium of teeth with completely filled root canals (19.4%) (p<0.001). Of significant concern is the fact that frequently teeth with incompletely filled root canals and apical periodontal damage are restored using radical post-core and crowns. Radiological examination showed that in teeth with signs of chronic apical periodontitis and insufficient quality of filling, the condition may become more acute and cause odontological problems. A part of odontological problems in soldiers may be caused by incorrect position of the third molars in the jaw and possible aggravated eruption of these teeth.
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Tergal glands in termite soldiers of the subfamily Syntermitinae (Isoptera: Termitidae).
Costa-Leonardo, Ana Maria; Haifig, Ives; Laranjo, Lara Teixeira
2012-02-01
The subfamily Syntermitinae comprises 14 genera of termites that are exclusively neotropical. The present study reports morphological data about mandibulate nasute soldiers from termite species belonging to three different genera within this subfamily. We describe tergal glands that were present under all tergites of soldiers of the following species: Cornitermes cumulans, Procornitermes araujoi, Syntermes nanus, and Syntermes wheeleri. The tergal glands were composed of class 2 and class 3 cells. Class 2 cells never reached the cuticle and were located below a flat layer of epidermal cells. Class 3 cells, composed of secretory cells and canal cells, were sporadic, whereas class 2 secretory cells were abundant. Secretory cells of class 3 were narrow and their cytoplasms were filled with several clear, oval-shaped vesicles with limiting membranes. The ultrastructure of class 2 cells showed well-developed smooth endoplasmic reticulum, Golgi apparatus, elongated mitochondria, several electron-lucent vesicles, and electron-dense granules that contain paracrystalline structures in S. nanus. Scanning electron micrographs displayed pores, campaniform sensilla and hairs in the outer cuticle of the soldier tergites. We hypothesize that soldier tergal glands may be involved in the production of defensive compounds, which occur in similar glands of certain cockroaches, or of primer pheromones, that might act in the regulation of soldier differentiation in the termite colony. To date, tergal glands have only been described in termite imagoes, and their occurrence in these soldiers of basal Syntermitinae implies a specific role in this caste that is still speculative and needs to be clarified. Copyright © 2011 Elsevier Ltd. All rights reserved.
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Risk factors for disability discharge in enlisted active duty Army soldiers.
Piccirillo, Amanda L; Packnett, Elizabeth R; Cowan, David N; Boivin, Michael R
2016-04-01
The rate of permanent disability retirement in U.S. Army soldiers and the prevalence of combat-related disabilities have significantly increased over time. Prior research on risk factors associated with disability retirement included soldiers retired prior to conflicts in Iraq and Afghanistan. To identify risk factors for disability discharge among soldiers enlisted in the U.S. Army during military operations in Iraq and Afghanistan. In this case-control study, cases included active duty soldiers evaluated for disability discharge. Controls, randomly selected from soldiers with no history of disability evaluation, were matched to cases based on enlistment year and sex. Conditional logistic regression models calculated odds of disability discharge. Attributable fractions estimated burden of disability for specific pre-existing condition categories. Poisson regression models compared risk of disability discharge related to common disability types by deployment and combat status. Characteristics at military enlistment with increased odds of disability discharge included a pre-existing condition, increased age or body mass index, white race, and being divorced. Musculoskeletal conditions and overweight contributed the largest proportion of disabilities. Deployment was protective against disability discharge or receiving a musculoskeletal-related disability, but significantly increased the risk of disability related to a psychiatric or neurological condition. Soldiers with a pre-existing condition at enlistment, particularly a musculoskeletal condition, had increased odds of disability discharge. Risk of disability was dependent on condition category when stratified by deployment and combat status. Additional research examining conditions during pre-disability hospitalizations could provide insight on specific conditions that commonly lead to disability discharge. Copyright © 2016 Elsevier Inc. All rights reserved.
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Yacobi, A; Fruchter, E; Mann, J J; Shelef, L
2013-09-05
Suicide is the leading cause of death in most armies during peace-time. The recent dramatic rise in suicides in the US Army further focuses attention on the causes of suicidal behavior in the military. This study investigated demographic characteristics, psychological profile and stress-related risk factors associated with suicide attempts in Israelis aged 18-21 years, who served in the Army in 2009. Soldiers who attempted suicide (N=60) were compared to soldiers treated by a mental health professional, but reported no suicidal behavior (N=58), and to controls (N=50). Suicide attempters had lower socioeconomic status and less cognitive ability compared with treated soldiers and untreated control soldiers. Only 25% of the suicide attempters had received mental healthcare prior to the attempt. The majority of the attempts were non-lethal (86.2%), and only 5.2% used firearms. Attempters had more previous suicide attempts (37.9%) and deliberate selfharm incidents (19.3%), compared to almost no such behaviors in the other two groups. Following the suicide attempt, 77% were diagnosed with moderate to severe mental disorders, 44.8% personality disorders and 8.6% mood disorders. Attempters reported higher levels of general stress compared to their peers in the other two groups. Being away from home and obeying authority were especially more stressful in attempters. Young soldiers are less prone to seek mental health assistance, despite suffering from higher levels of stress. Screening is required to detect soldiers at risk for suicidal behavior and preventive intervention will require active outreach. Copyright © 2013 Elsevier B.V. All rights reserved.
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Dregval, Liudmila; Vaicaitiene, Ramute
2006-01-01
The aim of this study was to assess the anthropometrical data and physical fitness of soldiers according to the sociodemographic characteristics during one-year compulsory military service. The height and weight of 197 soldiers were measured at the beginning and at the end of their service, and body mass index was calculated. The physical fitness was evaluated using index of ability on the basis of 2 km walking test. Conscripts from cities were taller than conscripts from rural areas. At the beginning of the service every fifth was overweight (25< or = body mass index <30 kg/m2) or obese (body mass index > or =30 kg/m2): 17.9% of conscripts from rural areas as well as 17.6% from urban were overweight and 1.9% from rural as well as 1.1% from urban areas were obese. A tendency that the weight of conscripts gradually increased with the level of education was observed. There were no significant differences in index of ability according to the level of soldiers' education as well as place of residence. During one-year service the height of soldiers did not change, however, their weight increased in average by 5.5+/-4.5 kg (p<0.01). The part of overweight persons at the end of the service increased 2.3-fold. Physical fitness of soldiers after one-year service significantly decreased compared with the beginning of the service. In order to decrease the rate of overweight soldiers and to increase their physical fitness the health promotion programs in Lithuanian Army are needed.
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[The personality of soldiers with inappropriate behavior patterns at the end of military service].
Dedić, G; Krstić, J
1997-01-01
The end of military service is the turning point in young man's life. After the organized way of living in military environment, he is expected to enter the regular life duties for which he is not prepared to. The aim of this investigation was to study the basic features of soldier's personality that contribute to the maladapted behavioral patterns in frustrating situations occurring at the end of military service, as well as the close inspection of the behavioural changes in such persons, which occurred in that period. Thirty-three soldiers who came to the neuropsychiatric examination between the 10th and 12th month of compulsory military service (72.72% for the first time since joining the Army) were examined. The soldier's personality in EPI (Emotion Profile Index) test was characterized by: lower incorporation and reproduction, but raised level of destructiveness and aggressiveness. The graphic representation of personality profile in the circle of segment values demonstrates the similarity of structurality level to the average profile of emotionally immature person and in certain segments to the persons who attempted suicide. Manifested behavioural patterns in soldiers had the features of Short timer's syndrome. The results of our investigation have shown that the problems of maladapted behaviour in soldiers at the end of military service are dominantly associated with the poor personality integration preexisting chronic problems of the immediate family and differing starting positions after the discharge as well as the poorer organization of living and work of soldiers in the unit due to the inadequate leadership.
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Leyk, Dieter; Witzki, Alexander; Willi, Gorges; Rohde, Ulrich; Rüther, Thomas
2015-11-01
Health and physical fitness are key factors for soldiers. Increased sedentary military work, significant sitting periods during commuting and leisure time, and unhealthy dietary habits have caused a considerable increase in the number of physically unfit soldiers. Even worse, the adoption of harmful lifestyle habits occurs increasingly earlier in life. The aim of this cross-sectional study was (a) to determine the physical fitness of young male soldiers and (b) to investigate the association between physical fitness and both the presence and frequency of the health risk factors overweight, smoking, and lack of exercise. A total of 4,553 volunteers aged 18-25 years performed the Basis Fitness Test consisting of the 3 disciplines agility (11 × 10 m shuttle sprint), strength (flexed-arm hang), and endurance (1,000-m run). The presence and frequency of risk factors were determined by means of anthropometric measures (body mass index, waist circumference) and questionnaire data. The portion of soldiers without risk factors decreased from 49.4% (18-year-olds) to 16.4% for 25-year-olds. Persons without risk factors completed the agility test in 41.1 ± 3.7 seconds, flexed-arm hang in 60.1 ± 19.7 seconds, and 1,000-m run in 235 ± 32 seconds. Physical performance in all dimensions tested (agility, strength, endurance) notably deteriorated with the sole presence of one of the risk factors overweight, smoking, and lack of exercise. Any further risk factor led to further fitness decreases (p < 0.001). Mean performances of soldiers with 3 risk factors were 46.7 ± 4.1 seconds (11 × 10 m shuttle sprint), 27.6 ± 6.4 seconds (flexed-arm hang), and 298 ± 45 seconds (1,000-m run). Impacts of unhealthy lifestyles and significant losses in physical fitness are already visible in young male soldiers. Armed Forces must intensify their efforts to maintain health and performance of their soldiers.
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Telch, Michael J; Rosenfield, David; Lee, Han-Joo; Pai, Anushka
2012-11-01
The identification of modifiable predeployment vulnerability factors that increase the risk of combat stress reactions among soldiers once deployed to a war zone offers significant potential for the prevention of posttraumatic stress disorder (PTSD) and other combat-related stress disorders. Adults with anxiety disorders display heightened emotional reactivity to a single inhalation of 35% carbon dioxide (CO(2)); however, data investigating prospective linkages between emotional reactivity to CO(2) and susceptibility to war-zone stress reactions are lacking. To investigate the association of soldiers' predeployment emotional reactivity to 35% CO(2) challenge with several indices of subsequent war-zone stress symptoms assessed monthly while deployed in Iraq. Prospective cohort study of 158 soldiers with no history of deployment to a war zone were recruited from the Texas Combat Stress Risk Study between April 2, 2007, and August 28, 2009. Multilevel regression models were used to investigate the association between emotional reactivity to 35% CO(2) challenge (assessed before deployment) and soldiers' reported symptoms of general anxiety/stress, PTSD, and depression while deployed to Iraq. Growth curves of PTSD, depression, and general anxiety/stress symptoms showed a significant curvilinear relationship during the 16-month deployment period. War-zone stressors reported in theater were associated with symptoms of general anxiety/stress, PTSD, and depression. Consistent with the prediction, soldiers' emotional reactivity to a single inhalation of 35% CO(2)-enriched air before deployment significantly potentiated the effects of war-zone stressors on the subsequent development of PTSD symptoms and general anxiety/stress symptoms but not on the development of depression, even after accounting for the effects of trait anxiety and the presence of past or current Axis I mental disorders. Soldiers' emotional reactivity to a 35% CO(2) challenge may serve as a vulnerability factor for increasing soldiers' risk for PTSD and general anxiety/stress symptoms in response to war-zone stressors.
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Developing a Measure to Assess Emotions Associated with Never Being Deployed.
Hoopsick, Rachel A; Homish, D Lynn; Bartone, Paul T; Homish, Gregory G
2018-03-14
Much research has focused on stress related to deployments; however, a substantial proportion of soldiers never deploy. In a study of 1.3 million veterans, suicide risk was higher among veterans who had never deployed. Thus, not being deployed may have an impact on soldiers' well-being; however, no measures exist to assess emotions regarding non-deployment. We aimed to develop and test an original measure of non-deployment emotions. We examined the Non-Deployment Emotions (NDE) questionnaire, a novel four-item measure of guilt, unit value, unit camaraderie, and unit connectedness in a sample of never-deployed male and female US Army Reserve/National Guard (USAR/NG) soldiers (N = 174). Data are from Operation: SAFETY (Soldiers and Families Excelling Through the Years), an ongoing survey-based study examining the health of USAR/NG soldiers and their partners. The protocol was approved by the Institutional Review Board at the State University of New York at Buffalo. The relationship between each of the items was examined by calculating correlation and alpha coefficients. Latent class analyses tested for the existence of distinct levels of negative emotions related to non-deployment. Negative binomial regression models examined the cross-sectional associations between NDE summary score and each of the following outcomes, separately: anger, anxiety, depression, and post-traumatic stress. More than half of never-deployed USAR/NG soldiers expressed negative emotions for having not been deployed. "Guilt," "value," "camaraderie," and "connectedness" were each positively correlated with each other (p < 0.001) and the internal consistency reliability was high (male soldier α = 0.90, female soldier α = 0.93). Latent class analyses revealed a superior three-class model with well-delineated class membership (entropy = 0.93): "Class 1" (low NDE; 47.6%), "Class 2" (moderate NDE; 33.8%), and "Class 3" (high NDE; 18.6%). Regression models demonstrated that greater non-deployment emotions were independently associated with more severe anger (RR = 1.02, 95% CI: 1.01, 1.03, p < 0.001), anxiety (RR = 1.06, 95% CI: 1.01, 1.11, p < 0.05), depression (RR = 1.06, 95% CI: 1.01, 1.11, p < 0.05), and PTSD (RR = 1.10, 95% CI: 1.04, 1.16, p < 0.01). Findings demonstrate that negative emotions regarding non-deployment are prevalent among never-deployed USAR/NG soldiers and that these emotions are related to a mental health. The NDE provides a measure of "guilt," "value," "camaraderie," and "connectedness" specific to non-deployed soldiers and is able to well discriminate between soldiers that have low, moderately, and highly negative non-deployment emotions. These findings suggest that all military personnel, regardless of deployment status, could be at risk for negative outcomes. As with any survey-based study, there is a potential for response bias; however, given the range of responses collected with the NDE, social desirability is unlikely. Further work is needed to confirm our findings in other components of the military and to examine soldiers in the rear detachment.
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Post, R.F.; Taylor, C.E.
1963-05-21
A cryogenic magnet coil is described for generating magnetic fields of the order of 100,000 gauss with a minimum expenditure of energy lost in resistive heating of the coil inductors and energy lost irreversibly in running the coil refrigeration plant. The cryogenic coil comprises a coil conductor for generating a magnetic field upon energization with electrical current, and refrigeration means disposed in heat conductive relation to the coil conductor for cooling to a low temperature. A substantial reduction in the power requirements for generating these magnetic fields is attained by scaling the field generating coil to large size and particular dimensions for a particular conductor, and operating the coil at a particular optimum temperature commensurate with minimum overall power requirements. (AEC)
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Deeply-sourced formate fuels sulfate reducers but not methanogens at Lost City hydrothermal field.
Lang, Susan Q; Früh-Green, Gretchen L; Bernasconi, Stefano M; Brazelton, William J; Schrenk, Matthew O; McGonigle, Julia M
2018-01-15
Hydrogen produced during water-rock serpentinization reactions can drive the synthesis of organic compounds both biotically and abiotically. We investigated abiotic carbon production and microbial metabolic pathways at the high energy but low diversity serpentinite-hosted Lost City hydrothermal field. Compound-specific 14 C data demonstrates that formate is mantle-derived and abiotic in some locations and has an additional, seawater-derived component in others. Lipids produced by the dominant member of the archaeal community, the Lost City Methanosarcinales, largely lack 14 C, but metagenomic evidence suggests they cannot use formate for methanogenesis. Instead, sulfate-reducing bacteria may be the primary consumers of formate in Lost City chimneys. Paradoxically, the archaeal phylotype that numerically dominates the chimney microbial communities appears ill suited to live in pure hydrothermal fluids without the co-occurrence of organisms that can liberate CO 2 . Considering the lack of dissolved inorganic carbon in such systems, the ability to utilize formate may be a key trait for survival in pristine serpentinite-hosted environments.
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Fires. A Joint Publication for U.S. Artillery Professionals. November - December 2009
2009-11-01
Soldiers. This article examines the dynamic that the Generation Y or Millennial population is having on current training practices and whether or not...around or over their Millennial children in everything they do, according to research conducted in 2008 by J. Newman, author of Leading generation Y ... Millennial friendly? By COL James Lackey, Gene Kamena and CPT Robert B. Lackey 41 Intermediate Level Education: helping to combat field artillery
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Weight Measurements and Standards for Soldiers, Phase 2
2011-10-01
Eating, Activity, and Lifestyle Training Headquarters (H.E.A.L.T.H.) (1). This program was designed to address weight management needs and non-compliance...and safe lifestyle change to sustain healthy weight and performance on a year-round basis. The H.E.A.L.T.H. website was specifically designed to aid...accessed and utilized via Smartphone devices, e.g. Droid, iphone, Blackberry. The launch of the program on Smartphones has enabled field managers
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The U.S. Army Capstone Concept
2012-12-19
approach with its various capability portfolios .43 This approach ensures the Army’s investment strategy prepares both Soldiers and units for missions in...Profession Campaign Annual Report, 12. 41 Field Manual 1-01. 42 TP 525-8-1. 43 A capability portfolio is a collection of grouped capabilities as defined...TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Army Training and Doctrine Command (TRADOC),Fort Eustis,VA
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Soldier Performance Research Project: Armor Field and SIMNET Tests
1989-09-01
Office of the D-uty Chief of Staff for Pxsonnel, and the U.S. Army Armor Center. Mie results are being used to support the UXADOC distribution of quality...experience with the simulators. During this phase, the instructors coached the crews through the course and encouraged the cr to ask questions. The...Fbrthernore, the overall magnitude of the errors, nearly one kilometer on average, suggests tankers have trouble determining accurate grid coordinates. Mie
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Army Posture Statement: A Statement on the Posture of the United States Army, 2009
2009-05-07
Research Institute Army Physical Readiness Training (FM 3-22.02) Army Preparatory School Army Prepositioned Stocks (APS) Army Reserve Employer Relations...ARFORGEN Army Force Generation AFRICOM Africa Command AMAP Army Medical Action Plan AMC Army Material Command APA Army Prepositioned Stocks AR Army...Ordnance Disposal ES2 Every Soldier a Sensor ETF Enterprise Task Force FCS Future Combat Systems FM Field Manual FORSCOM Forces Command FY Fiscal Year
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Making a Difference with Aviation Foreign Internal Defense
2012-12-01
importance of food to the Philippine soldiers in the field and devised a method of air-drops that was eventually shared with colleagues at Fort ...particularly profitable for them.73 Alexandre de Rhodes, a French missionary, arrived in Vietnam in 1627 and is credited with adapting the Vietnamese...five advisors were insufficient to fully train the FAS, the U.S. provided pilot training to FAS airmen outside of El Salvador at Fort Rucker, Alabama
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2012-07-01
intent during mission activities. Autonomous assets will have interactions with humans in several different relationships that could benefit from...RDRL HRM CN R SPENCER DCSFDI HF HQ USASOC BLDG E2929 FORT BRAGG NC 28310-5000 1 ARMY RSCH LABORATORY – HRED HUMAN RSRCH AND ENGRNG...A. William Evans, III Human Research and Engineering Directorate, ARL Approved for public release
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The 71F Advantage: Applying Army Research Psychology for Health and Performance Gains
2010-08-01
for an accident investigator to enter work and sleep data into a laptop program while in the field and get a comprehensive report of potential ... potentially modifiable stresses Soldiers face is lack of sleep. While it may not be possible to eliminate sleep loss during military operations, it is impor...establishing goals, identifying potential solutions, systematically evaluating all possible solutions, selecting and exe- cuting a solution, and
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2011-08-01
chain framework and can fill in the gaps for timely delivery to warfighters in the field. To fill its customer requirements, USAMMC-SWA uses the...said. ADO is a Web-based ordering service run by DLA Troop Support. DLA partnered with the Army to develop ADO to replace uniforms for Soldiers...Major Otis Cuffee, DLA’s command senior enlisted leader, discussed the ADO program with other senior Army enlisted leaders. He said he got a lot of
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Tactical Behavior Mining of a Soldier-Based Gaming Environment (Briefing Charts)
2016-05-23
U.S. ARMY TANK AUTOMOTIVE RESEARCH, DEVELOPMENT AND ENGINEERING CENTER Tactical Behavior Mining of a Soldier-Based Gaming Environment 5/23/2016 …Plus...Distribution Statement A. Approved for public release; distribution is unlimited. 4 One Solution: Use a Physics-Based Game Environment TARDEC VIRTUAL...EXPERIMENTS CAPABILITY VBS3 Training Game ុ Soldier Experiments 2-3 Days = Several Refights Lickert Subjective Questionaires ESP Engine
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A Comparison of Interactive Multimedia Instruction Designs Addressing Soldiers Learning Needs
2016-03-01
tailored training group would have higher point gains from pretest to posttest for the less familiar content domain (Adjust Indirect Fire) compared to...and posttest scores and user experiences, a correlation analysis was conducted. Soldiers who tended to have higher scores on the pretest also had...Soldiers enrolled in the Warrior Leaders Course at Fort Benning, GA. All the IMI variations were associated with increased test scores on posttests , but
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Tier One Performance Screen Initial Operational Test and Evaluation: 2012 Interim Report
2013-12-01
are known to predict outcomes in work settings. Because the TAPAS uses item response theory (IRT) methods to construct and score items, it can be...Qualification Test (AFQT), to select new Soldiers. Although the AFQT is useful for selecting new Soldiers, other personal attributes are important to...to be and will continue to serve as a useful metric for selecting new Soldiers, other personal attributes, in particular non-cognitive attributes
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A Tribal Engagement Strategic Approach in Africa
2014-06-13
problem was the actual fighting across the bridge, conducted by teenage children soldiers, many of which were intoxicated with drugs and alcohol...more informal security forces, such as one called “Jungle Fire,” while others units were unnamed. All units filled their ranks with 41 children and...soldiers with AK-47s and a few sniper rifles, machineguns, 44 and mortars. Noting that most soldiers were children under the influence of drugs and
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2006-01-01
Journal of Psychosomatic ResThe effects of prior combat experience on the expression of somatic and affective symptoms in deploying soldiers William...rates of somatic complaints compared with combat-naive soldiers. Methods: Self-reports of posttraumatic stress disorder (PTSD) and affective and somatic ...identical for the experienced and inexperienced groups, scores on the Affective and Somatic scales differed as a function of prior combat history. Previous
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2012-03-01
learning state of the Soldier (e.g., frustrated, confused, engaged), to select the best learning strategies (e.g., feedback, reflection, hints), and...targeted to areas of weakness. This training can be enhanced by the use of “intelligent” agents to perceive learner attributes (e.g., competence...auditory scene would be made, and outlying objects and sounds, or missing activity, could be automatically identified and displayed aurally or visually
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2016-12-27
2015 Approved for public release; distribution is unlimited U.S. Army Natick Soldier Research, Development and Engineering Center...is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and...MODULAR LIGHTWEIGHT LOAD CARRYING EQUIPMENT) HUMAN FACTORS ENGINEERING U.S. Army Natick Soldier Research, Development and Engineering Center ATTN
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A Coaching Intervention to Promote Nutrition and Bone Health in Deployed Soldiers
2015-03-13
to Promote Nutrition and Bone Health in Deployed Soldiers 5b. GRANT NUMBER HU0001-10-1-TS15 5c. PROGRAM ELEMENT NUMBER N/A 6. AUTHOR(S...Purpose: The purpose of this study was to determine if telehealth coaching is superior to one-time nutrition and fitness education regarding...leisure activities. All soldiers received one-time nutrition and fitness education prior to deployment; Telehealth Group received health-related
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Posttraumatic Outcomes and a New Method to Diagnose and Monitor Patients through MEG
2011-04-01
a Soldier is given a weapon and placed in an ambiguous situation. These symptoms of sustained stress can lead to sleep deprivation, overeating...Wortman & Silver, 2001). Sustained stress can lead a person to feel anxiety, frustration, anger, a feeling of losing control, or fatigue. These...symptoms could be detrimental to a Soldier in combat. Fatigue could add to the problems of lack of sleep that Soldiers are experiencing during
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The Army’s Military Decision Making: Adequate or Update and Expand
2008-05-22
requires creative efforts by every Soldier and Marine.”63 Expanding the soldier base would allow for greater creativity in order to better deal with...military can overcome these deficiencies? I believe that to achieve the initial stage of success would be to create a segment of soldier telecommuters ...problems. By expanding the thinking base, the Army can expand the breadth and depth into areas currently unreachable. Telecommuting allows for several
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As part of the U.S. Army Physical Demands Study (which led to the development of the Occupational Physical Assessment Test (OPAT)), 32 physically ...demanding tasks were identified as being critical to combat arms soldiers. In order to identify the most physically demanding of those tests, data were...comprehensive reference of the physiological demands of the critical physically demanding tasks of combat arms Soldiers.
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Optimizing The Scheduling Of Recruitment And Initial Training For Soldiers In The Australian Army
2016-03-01
SCHEDULING OF RECRUITMENT AND INITIAL TRAINING FOR SOLDIERS IN THE AUSTRALIAN ARMY by Melissa T. Joy March 2016 Thesis Advisor: Kenneth...SOLDIERS IN THE AUSTRALIAN ARMY 5. FUNDING NUMBERS 6. AUTHOR(S) Melissa T. Joy 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval...This thesis develops a master scheduling program to optimize recruitment into the Australian Army by employment category. The goal of the model
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NASA Astrophysics Data System (ADS)
Ma, Jinqiang
2017-09-01
To carry out the identification of the professional skills of the soldiers is to further promote the regularization of the needs of the fire brigade, in accordance with the “public security active forces soldiers professional skills identification implementation approach” to meet the needs of candidates for mobile learning to solve the paper learning materials bring a lot of inconvenience; This article uses the Android technology to develop a set of soldiers professional skills Identification Theory learning app, the learning software based on mobile learning, learning function is perfect, you can learn to practice, to achieve the goal of learning at any time, to enhance the soldier's post ability has a good practical value.
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Union Army Veterans, All Grown Up
Costa, Dora L.; DeSomer, Heather; Hanss, Eric; Roudiez, Christopher; Wilson, Sven E.; Yetter, Noelle
2016-01-01
This paper overviews the research opportunities made possible by a NIA-funded program project, Early Indicators, Intergenerational Processes, and Aging. Data collection began almost three decades ago on 40,000 soldiers from the Union Army in the US Civil War. The sample contains extensive demographic, economic, and medical data from childhood to death. In recent years, a large sample of African-American soldiers and an oversampling of soldiers from major US cities have been added. Hundreds of historical maps containing public health data have been geocoded to place soldiers and their family members in a geospatial context. With newly granted funding, thousands of veterans will be linked to the demographic information available from the census and vital records of their children. PMID:28690347
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Whalen, Ronald J
2015-01-01
This retrospective evaluation explores anonymous survey data to identify predictors of Soldier willingness to report and seek treatment for behavioral health problems during screening mandated by the Department of Defense (DoD). After controlling for stigma and barriers to care concerns, Soldiers with high (+1SD) combat exposure and high (+1SD) levels of posttraumatic stress symptoms were significantly more willing to report these symptoms during DoD-mandated screening. Furthermore, Soldiers who perceived that their unit leaders took action on anonymous Unit Behavioral Health Needs Assessment survey findings were significantly more likely to report a willingness to disclose behavioral health problems and seek treatment for the same. Performance improvement considerations are discussed.
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Multispectral and hyperspectral advanced characterization of soldier's camouflage equipment
NASA Astrophysics Data System (ADS)
Farley, Vincent; Kastek, Mariusz; Chamberland, Martin; PiÄ tkowski, Tadeusz; Lagueux, Philippe; Dulski, Rafał; Trzaskawka, Piotr
2013-05-01
The requirements for soldier camouflage in the context of modern warfare are becoming more complex and challenging given the emergence of novel infrared sensors. There is a pressing need for the development of adapted fabrics and soldier camouflage devices to provide efficient camouflage in both the visible and infrared spectral ranges. The Military University of Technology has conducted an intensive project to develop new materials and fabrics to further improve the camouflage efficiency of soldiers. The developed materials shall feature visible and infrared properties that make these unique and adapted to various military context needs. This paper presents the details of an advanced measurement campaign of those unique materials where the correlation between multispectral and hyperspectral infrared measurements is performed.
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Multispectral and hyperspectral advanced characterization of soldier's camouflage equipment
NASA Astrophysics Data System (ADS)
Lagueux, Philippe; Kastek, Mariusz; Chamberland, Martin; PiÄ tkowski, Tadeusz; Farley, Vincent; Dulski, Rafał; Trzaskawka, Piotr
2013-10-01
The requirements for soldier camouflage in the context of modern warfare are becoming more complex and challenging given the emergence of novel infrared sensors. There is a pressing need for the development of adapted fabrics and soldier camouflage devices to provide efficient camouflage in both the visible and infrared spectral ranges. The Military University of Technology has conducted an intensive project to develop new materials and fabrics to further improve the camouflage efficiency of soldiers. The developed materials shall feature visible and infrared properties that make these unique and adapted to various military context needs. This paper presents the details of an advanced measurement campaign of those unique materials where the correlation between multispectral and hyperspectral infrared measurements is performed.
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Purvis, Dianna L; Lentino, Cynthia V; Jackson, Theresa K; Murphy, Kaitlin J; Deuster, Patricia A
2013-01-01
Nutrition is a critical element of Soldier health and performance. Food choices, meal timing, and dietary intake behaviors contribute to nutritional fitness. The objectives of this study were to describe Soldier dietary behaviors and quantify the association between healthy eating behaviors and demographic, lifestyle, and psychosocial factors. The Comprehensive Soldier and Family Fitness Global Assessment Tool (GAT) assesses emotional, social, family, and spiritual fitness. In 2012, 57 pilot questions were added to the GAT to create a physical dimension that included nutrition assessments. Participants included 13,858 Active Duty, Reserve, and National Guard Soldiers: 83% male; 85% enlisted; a mean age of 28±9 years. A Healthy Eating Score (HES-5) was calculated from 5 questions assessing frequency of fruit, vegetable, whole grain, dairy, and fish intake (Cronbach α=0.81). Associations between HES-5 and other dietary habits, physical activity patterns, and GAT psychosocial dimension scores were examined. Soldiers who ate breakfast regularly (6 times/week or more), drank 7 servings or more of water/day, and met weekly exercise recommendations were more likely to be in the highest HES-5 quartile than those who did not. Those who passed their Army Physical Fitness Test (APFT) in the top quartile were also more likely to report high HES-5 scores than those who failed (P<.001). Soldiers with healthy anthropometric measures and the highest emotional, social, family, and spiritual fitness scores were also more likely to be in the top HES-5 quartile than those with unhealthy measures and with the lowest fitness scores (P<.001). The HES-5 may be a useful index for characterizing dietary intake behaviors. Healthy dietary intake behaviors are associated with all dimensions of health, physical fitness, and psychosocial status.
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Mental health service utilization in the U.S. Army.
McKibben, Jodi B A; Fullerton, Carol S; Gray, Christine L; Kessler, Ronald C; Stein, Murray B; Ursano, Robert J
2013-04-01
U.S. Army personnel experience significant burden from mental disorders, particularly during times of war and with multiple deployments. This study identified the rates and predictors of mental health service use by Army soldiers and examined the association of daily functioning with the various types of mental health service use. This study used the U.S. Department of Defense Survey of Health Related Behaviors Among Active Duty Military Personnel, which sampled 10,400 Army soldiers, representing 508,088 soldiers. Mental health service utilization over a 12-month period included receiving counseling or therapy from a general medical doctor, receiving counseling or therapy from a mental health professional, and being prescribed medications for depression, anxiety, or sleep. Current functioning was assessed with the Health-Related Quality of Life-4 instrument. Of the active U.S. Army, 21% had used mental health services in the previous 12 months, and 48% of them had used two or more services. About 7% of soldiers saw a mental health specialist and were prescribed medication. Women (incidence rate ratio [IRR]=1.39, 95% confidence interval [CI]=1.19-1.63) and enlisted soldiers (IRR=1.93, CI=1.49-2.50) were more likely than others to use a greater number of services. Soldiers with higher versus lower levels of impaired functioning were 7.82 times more likely (CI=6.03-10.14) to use mental health services, 4.40 times more likely (CI=3.83-5.05) to use more services, and 3.18 times more likely (CI=1.85-5.49) to see a mental health specialist and to be prescribed medication. A substantial proportion of the Army accesses mental health services. Soldiers using the highest levels of care had the greatest impairment.
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Minimalist Running Shoes and Injury Risk Among United States Army Soldiers.
Grier, Tyson; Canham-Chervak, Michelle; Bushman, Timothy; Anderson, Morgan; North, William; Jones, Bruce H
2016-06-01
Minimalist running shoes (MRS) are lightweight, are extremely flexible, and have little to no cushioning. It has been thought that MRS will enhance running performance and decrease injury risk. To compare physical characteristics, fitness performance, and injury risks associated with soldiers wearing MRS and those wearing traditional running shoes (TRS). Case series; Level of evidence, 4. Participants were men in a United States Army brigade (N = 1332). Physical characteristics and Army Physical Fitness Test data were obtained by survey. Fitness performance testing was administered at the brigade, and the types of footwear worn were identified by visual inspection. Shoe types were categorized into 2 groups: TRS (stability, cushioning, and motion control) and MRS. Injuries from the previous 12 months were obtained from the Defense Medical Surveillance System. A t test was used to determine mean differences between personal characteristics, training, and fitness performance metrics by shoe type. Hazard ratios and 95% CIs were calculated to determine injury risk by shoe type, controlling for other risk factors. A majority of soldiers wore cushioning shoes (57%), followed by stability shoes (24%), MRS (17%), and motion control shoes (2%). Soldiers wearing MRS were slightly younger than those wearing TRS (P < .01); performed more push-ups, sit-ups, and pull-ups (P < .01); and ran faster during the 2-mile run (P = .01). When other risk factors were controlled, there was no difference in injury risk for running shoe type between soldiers wearing MRS compared with TRS. Soldiers who chose to wear MRS were younger and had higher physical performance scores compared with soldiers wearing TRS. When these differences are controlled, use of MRS does not appear to be associated with higher or lower injury risk in this population. © 2016 The Author(s).
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2007-04-01
Dergelijke omngevingen zijn tot op heden vrijwel uitsluitend gebruikt voor training en onderwijs , maar slechts zeer sporadisch voor wetenschappelijk...Onderstaande instanties/personen ontvangen een volledig exemplaar van het rapport. 1 DMO/SC-DR&D standaard inclusief digitale versie bijgeleverd op cd
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2012-10-01
Dr. Benham caused a shut down of all research activities at Fort Drum. This research embargo caused a 6-month delay while we awaited decisions from...as race, gender, and socio-demographic variables. To ourknowledge there have not been any systematic investigations into what soldiers believe...systematic investigations into what soldiers believe about mental health treatment. Moreover, there have been no studies examining how beliefs about
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2011-10-01
research group that was also collaborating with Dr. Benham caused a shut down of all research activities at Fort Drum. This research embargo caused a 6...variables. To ourknowledge there have not been any systematic investigations into what soldiers believe about mental health treatment.Results from...knowledge there have not been any systematic investigations into what soldiers believe about mental health treatment. Moreover, there have been no
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The Single Soldier Quality of Life Initiative: Great Expectations of Privacy
1995-04-01
without regard to their marital status and to hold them accountable to established standards. 18 To many "old soldiers," some of the ideas contained...Family Housing Office: assign and terminate quarters, conduct check-in and check-out inspections, maintain accountability of SQ furniture, follow up on...integrity is a second priority." 2 6 Further hindering unit integrity is that smoking preference of the soldiers must be taken into account when making
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2010-04-01
MILITARY MEDICINE , 175,4:227, 2010 Demographic, Physical, and Mental Health Factors Associated With Deployment of U.S. Army Soldiers to the Persian...these soldiers who *SSDS, Inc., Natick, MA. tU.S. Army Research Institute for Environmental Medicine , Natick, MA. tDepartment of Psychiatry, Uniformed...article originally appeared in Military Medicine 2000; 165(10): 762-72. did ultimately deploy to the Persian Gulf. At a minimum, the potential
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2010-04-01
MILITARY MEDICINE , 175,4:227, 2010 Demographic, Physical, and Mental Health Factors Associated With Deployment of U.S. Army Soldiers to the Persian...these soldiers who *SSDS, Inc., Natick, MA. tU.S. Army Research Institute for Environmental Medicine , Natick, MA. tDepartment of Psychiatry, Uniformed...article originally appeared in Military Medicine 2000; 165(10): 762-72. did ultimately deploy to the Persian Gulf. At a minimum, the potential
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American Military Ethics: Stalwart in a Changing Society
2011-05-19
73 Raymond B. Lech , Broken Soldiers (Urbana, IL: University of Illinois Press, 2000), 215. 74 Gaddis, The Landscape of History, 4. 75 Edwards, The...communist 78 Ibid., 167. 79 Ibid., 168. Korea saw ten times the POW deaths then World War II. 80 Lech , Broken Soldiers, 2. 81 John A. Lynn, Battle...1953; April 24, 1953; April 29, 1953; August 10, 1953; August 16, 1953; August 20, 1953. 83 Lech , Broken Soldiers, 298. 84 Richard A. Gabriel, To
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2016-10-01
and without PTSD PRINCIPAL INVESTIGATOR: Murray Raskind, MD CONTRACTING ORGANIZATION: Seattle Institute for Biomedical and Clinical Research...a 12-week randomized controlled trial (RCT) of prazosin for AUD in 200 OIF/OEF soldiers both with and without comorbid PTSD enrolled in the Alcohol...efficacy for AUD in OIF/OEF soldiers participating in outpatient AUD treatment and 2) to determine if the presence of PTSD affects prazosin efficacy for AUD
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2011-02-22
JTF CAPMED Veterans Affairs – Veterans Health Administration – Veterans Benefits Administration – Federal Recovery Coordinators – Polytrauma...investment of families is critical • Initial interview should reveal services that the Soldier and Family needs • Increased Social Workers exposure for...Soldier has his/her own unique set of challenges • Early involvement and investment of Families is critical • We cannot do enough for the Families of
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Infection Reduces Return-to-duty Rates for Soldiers with Type III Open Tibia Fractures
2014-09-01
Infection reduces return-to-duty rates for soldiers with Type III open tibia fractures Matthew A. Napierala, MD, Jessica C. Rivera, MD, Travis C... Type III open tibia fracture and tabulated the prevalence of infectious complications.We searched the Physical Evaluation Board database to determine...were not infected ( p 0.1407). Soldiers who experienced any type of infectious complication ( p 0.0470) and having osteomyelitis ( p 0.0335) had a lower
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Beals, Kim; Darnell, Matthew E; Lovalekar, Mita; Baker, Rachel A; Nagai, Takashi; San-Adams, Thida; Wirt, Michael D
2015-12-01
The purpose of this study was to evaluate the nutrient intake of male and female Soldiers in the 101 st Airborne Division (Air Assault) compared to sports nutrition standards for athletes, and to identify suboptimal eating characteristics that may impair physical performance and jeopardize military readiness. Male and female Soldiers from the 101 st Airborne Division (Air Assault) completed a 24-hour dietary recall and nutrition history questionnaire before anthropometric and body composition measurements were taken. Compared to sports nutrition guidelines, Soldiers of the 101 st under consume carbohydrates (males: 3.9 ± 2.0 vs. 5.0 g/kg, p < 0.001; females: 4.0 ± 2.1 vs. 5.0 g/kg, p = 0.001), male Soldiers eat too much fat (32.4% of kcal vs. <30% of kcal, p = 0.000) and saturated fat (males: 10.5 ± 3.9% of kcal vs. 10.0% of kcal, p = 0.044), and both males and females follow a meal pattern that may not optimize energy availability throughout the day. Eating too much fat and under fueling carbohydrate may negatively impact the adaptations to physical training and compromise overall health. Although Soldiers continue to participate in arduous training programs, future research should be aimed at determining the energy and macronutrient needs to fuel and recover from specific types of military training. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.
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Relationship of PTSD Symptoms With Combat Exposure, Stress, and Inflammation in American Soldiers.
Groer, Maureen W; Kane, Bradley; Williams, S Nicole; Duffy, Allyson
2015-05-01
Posttraumatic stress disorder (PTSD) is of great concern in veterans. PTSD usually occurs after a person is exposed to death, threatened death, actual or threatened serious injury, or actual or threatened sexual violence. Active duty soldiers deployed to war zones are at risk for PTSD. Psychoneuroimmunological theory predicts that PTSD, depression, and stress can lead to low-grade, chronic inflammation. We asked whether there were relationships between PTSD symptoms and chronic stress, depression and inflammation in active duty U.S. soldiers. We enrolled 52 active duty enlisted and reservist soldiers in a cross-sectional study while they participated in a week of military training in fall 2011. They completed a demographic questionnaire, the Center for Epidemiological Studies-Depression Scale, the Combat Exposure Scale, and the PTSD symptom Checklist-Military version (PCL-M). Blood samples were taken for analysis of cytokines and C-reactive protein (CRP). Hair samples shaved from the forearm were measured for cortisol. Of the soldiers, 11 had PCL-M scores in the moderate to severe range. Regression analysis demonstrated that depression and war zone deployment were strong predictors of PTSD symptoms. CRP and hair cortisol were correlated with each other and with depression and PTSD symptoms. These results suggest relationships among war zone deployment, depression, and PTSD. Chronic stress associated with depression, PTSD, and war zone experiences may be related to inflammation in active duty soldiers. © The Author(s) 2014.
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The reality of war: wounded and fallen Norwegian soldiers in Afghanistan.
Bjerkan, Geir; Iversen, Petter; Asak, Håkon; Pillgram-Larsen, Johan; Rolandsen, Bent-Åge
2012-05-15
Norway has been contributing military forces to Afghanistan since 2001. The following is an overview of all combat-related injuries and deaths among Norwegian soldiers in the period from 2002 to 2010. All medical records for Norwegian military personnel in Afghanistan in the period to January 2011 were reviewed and those who fell or were injured during combat were identified. The mechanism and anatomical region of the injury were registered and an injury severity score (ISS), revised trauma score (RTS) and probability of survival score were calculated. Deaths were classified according to military trauma terminology and were additionally assessed as either "non-survivable" or "potentially survivable". There were 45 injury incidents with nine deaths among 42 soldiers. The injury mechanism behind seven of the deaths was an improvised explosive device (IED). All injuries resulting in deaths were "non-survivable". Seven soldiers were severely injured. The mechanisms were bullet wounds, IED, splinters from grenades and landmine explosions. Twenty nine incidents involving 28 soldiers resulted in minor injuries. The most frequent mechanism was ricochet or splinter injury from shooting or an exploding grenade. The majority of conflict-related injuries in Afghanistan were due to explosions. The mechanism and anatomical distribution of the injuries was the same among Norwegian soldiers as among allies. The deaths were due to extensive injuries that were non-survivable.
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Schumm, W R; Bell, D B
2000-10-01
Longitudinal data were examined to predict soldiers' morale, satisfaction with Army life, and the effects of family issues on performance of duties during an overseas deployment (Sinai peacekeeping force during the spring of 1995). Few variables were significant predictors of the outcome measures; however, rank, leaders' support for families, prior satisfaction with Army life and with information released about the deployment appeared to predict better outcomes during the deployment. Rank and leaders' support for families appeared to be more important for married soldiers while satisfaction with predeployment information seemed to be more important for single soldiers. Those who were worried about the effects of the deployment on their families also tended to report interference with their duty performance because of family concerns, but that effect was offset by perceived leaders' concern for families. In conclusion, it appears to the authors that the pre-existing factors studied had much less to do with deployment outcomes than did leadership success before and during the deployment. That's good news for Army leaders about their power to have a positive effect on soldiers' morale during overseas deployments but may be bad news for anyone hoping to find a "magic bullet" for pre-identification of soldiers most likely to retain high morale, regardless of their leadership's competence during an overseas deployment.
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Nimenko, Wasyl; Simpson, R G
2014-12-01
To investigate group activity psychological decompression (GAPD) in a Rear Operations Group. Provision of military archaeological exercises for a Rear Operations Group's medical centre patients during Op HERRICK 14 with analysis of before and after Patient Health Questionnaires (PHQ), Work and Social Adjustment Scales, generalised anxiety disorder (GAD) 7 Anxiety, Audit Questionnaire and Impact of Events Scale Revised and analysis of interviews with supervisors and soldiers. Soldiers reported a mean of 13%-38% improvement across the self-reported domains. The civilian archaeologists reported improvements in self-esteem, morale and team-working. 10 out of 24 soldiers have expressed an interest to pursue archaeology further; eight soldiers disclosed mental health issues for the first time, four of whom required mental health referral. GAPD can help early-returned soldiers in reducing symptoms of anxiety, depression, isolation and psychological traumatic symptoms. It also helps to increase perception of their ability to work and socialise as a team and help them to an early return to work. It can provide soldiers with the opportunity to approach their supervisors in an informal manner and help in early detection of mental health problems. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.
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Predicting and explaining behavioral intention and hand sanitizer use among US Army soldiers.
Lin, Naiqing; Roberts, Kevin R
2017-04-01
Using hand sanitizers can reduce bacterial contamination and is an efficient and inexpensive method of preventing infections. The purpose of this study was to explore the behavioral intention (low and absolute), attitudes, subjective norms, and perceived behavioral control of hand sanitizer use among US Army soldiers. A questionnaire was developed following an expert panel (N = 5) review and 2 pilot studies (N = 35) to ensure questionnaire validity and clarity. Surveys were distributed among nontrainee soldiers during lunch periods. A total of 201 surveys were collected. Results indicated that attitudes, subjective norms, and perceived behavioral controls explained 64% of the variance in behavioral intention. Attitude remained the strongest predictor of behavior (β = 0.70, P < .01), followed by subjective norms (β = 0.18; P < .01), with significant differences between low and absolute intenders. Soldiers with absolute intention to use hand sanitizers hold significantly different behavioral and normative beliefs than low intenders. Other soldiers create negative social pressure about using hand sanitizers, indicating that if other soldiers use hand sanitizers, they will refuse to do so. Intervention to ensure use of hand sanitizer should focus on strengthening behavioral and normative beliefs among low intenders. This should increase the overall well being of the military. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.
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Tarver, Matthew R; Schmelz, Eric A; Scharf, Michael E
2011-06-01
Caste systems and the division of labor they make possible are common underlying features of all social insects. Multiple extrinsic factors have been shown to impact caste composition in social insect colonies. Primer pheromones are one type of extrinsic caste-regulatory factor; they are chemical signaling molecules produced by certain colony members to impact developmental physiology of recipient nestmates. However, only limited evidence exists regarding primer pheromones and their actions in eusocial termites. In previous research we identified two soldier-produced terpenes, γ-cadinene (CAD) and γ-cadinenal (ALD), as candidate primer pheromones of the lower termite Reticulitermes flavipes. In the present study we tested hypotheses related to CAD and ALD action in recipient individuals. We examined the influences of terminally developed soldier termites on (1) CAD and ALD levels and (2) caste differentiation in developmentally totipotent workers. Our findings show CAD and ALD (respectively) are caste stimulatory and inhibitory components of chemical blends present in soldier heads, ALD levels increase significantly (10.9×) in workers only in the presence of soldiers, and soldiers can reduce developmental-hormone response thresholds of workers, presumably via ALD action. These findings provide novel evidence supporting that CAD and ALD are authentic caste-regulatory primer pheromones in Reticulitermes. Copyright © 2011 Elsevier Ltd. All rights reserved.
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Boothby, N; Crawford, J; Halperin, J
2006-01-01
As the use of child soldiers continues to proliferate throughout the world, effective psychosocial interventions must be developed and evaluated. Our research shows that former child soldiers who are provided rehabilitative services and accepted back into their families and communities are able to become productive, responsible and caring adults. In 1988, 39 captured or escaped child soldiers were brought by the Mozambican government to the Lhanguene Rehabilitation Center in Maputo, Mozambique's capital city. Interventions that focused on rehabilitating the children both psychologically and physically were initiated during their 6-month stay at the Lhanguene centre, and reintegration assistance was provided for 2 years thereafter to support their return to families and communities. Our research continued to follow these former child soldiers for 16 years, and focused on their psychological, social and economic functioning. The study included qualitative and quantitative data collection methods to obtain adult well-being outcomes and was also designed to identify interventions that enabled these child soldiers to re-enter civilian life and lead relatively productive lives. Efficacious rehabilitation activities included those that strengthened individuals' coping skills for anticipated trauma and grief, instilled a sense of social responsibility and promoted self-regulation and security (versus survival) seeking behaviour. Activities that supported long term reintegration and self-sufficiency included community acceptance and forgiveness, traditional cleansing and healing rituals, livelihoods and apprenticeships.
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Vision-based semi-autonomous outdoor robot system to reduce soldier workload
NASA Astrophysics Data System (ADS)
Richardson, Al; Rodgers, Michael H.
2001-09-01
Sensors and computational capability have not reached the point to enable small robots to navigate autonomously in unconstrained outdoor environments at tactically useful speeds. This problem is greatly reduced, however, if a soldier can lead the robot through terrain that he knows it can traverse. An application of this concept is a small pack-mule robot that follows a foot soldier over outdoor terrain. The solder would be responsible to avoid situations beyond the robot's limitations when encountered. Having learned the route, the robot could autonomously retrace the path carrying supplies and munitions. This would greatly reduce the soldier's workload under normal conditions. This paper presents a description of a developmental robot sensor system using low-cost commercial 3D vision and inertial sensors to address this application. The robot moves at fast walking speed and requires only short-range perception to accomplish its task. 3D-feature information is recorded on a composite route map that the robot uses to negotiate its local environment and retrace the path taught by the soldier leader.
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Sipos, Maurice L; Bar-Haim, Yair; Abend, Rany; Adler, Amy B; Bliese, Paul D
2014-02-01
Recent studies suggest that assessment of threat-related attention bias may be useful in identifying soldiers at risk for clinical symptoms. The present study assessed the degree to which soldiers experienced combat events and showed attentional threat avoidance affected their reported levels of post-traumatic stress disorder (PTSD) and anxiety symptoms. Four months after a combat deployment to Iraq, 63 US soldiers completed a survey assessing combat exposures and clinical symptoms as well as a dot-probe task assessing threat-related attention bias. Significant three-way interactions regressing threat reaction times (RTs), neutral RTs, and combat exposure on PTSD and anxiety symptoms were observed. Specifically, soldiers with high levels of combat exposure, who were more likely to demonstrate attentional bias away from threat, were also more symptomatic. These results demonstrate the potential of threat-related attention bias as a behavioral marker of PTSD and anxiety symptoms in a high-risk military occupational context. Published 2013. This article is a U.S. Government work and is in the public domain in the USA.
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Longitudinal determinants of mental health treatment-seeking by US soldiers.
Adler, Amy B; Britt, Thomas W; Riviere, Lyndon A; Kim, Paul Y; Thomas, Jeffrey L
2015-10-01
Studies with members of the armed forces have found a gap between reports of mental health symptoms and treatment-seeking. To assess the impact of attitudes on treatment-seeking behaviours in soldiers returning from a combat deployment. A sample of 529 US soldiers were surveyed 4 months (time 1) and 12 months (time 2) post-deployment. Mental health symptoms and treatment-seeking attitudes were assessed at time 1; reported mental healthcare visits were assessed at time 2. Factor analysis of the total time 1 sample revealed four attitude factors: professional concerns, practical barriers, preference for self-management and positive attitudes about treatment. For the subset of 160 soldiers reporting a mental health problem at time 1, and controlling for mental health symptom severity, self-management inversely predicted treatment-seeking; positive attitudes were positively related. Results demonstrate the importance of broadening the conceptualisation of barriers and facilitators of mental healthcare beyond stigma. Techniques and delivery models emphasising self-care may help increase soldiers' interest in using mental health services. © The Royal College of Psychiatrists 2015.
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Tucker, Jennifer S; Sinclair, Robert R; Mohr, Cynthia D; Thomas, Jeffrey L; Salvi, Angela D; Adler, Amy B
2009-07-01
Cognitive Resource Theory (CRT) suggests that under high levels of stress, employees are more prone to committing indiscipline. As few studies have examined this relationship over time, the authors conducted a six-wave longitudinal study examining the relationship of soldiers' indiscipline with work demands and control. The study included archival data collected quarterly over 2 years from 1,701 soldiers representing 10 units in garrison (Germany and Italy), in training rotations (Grafenwoehr, Germany), and on peacekeeping deployments (Kosovo, Kuwait). No main effects were found for work overload, and the findings for the moderating effects of control were contradictory. Within each time point, as work overload increased, soldiers who felt less control committed more indiscipline, supporting CRT. Over time, however, as work overload increased, soldiers who perceived less control 6 months earlier committed less indiscipline. Additionally, the authors found reverse causal effects for control such that prior perceptions of a lack of control were associated with indiscipline and prior incidents of indiscipline with less control. (c) 2009 APA, all rights reserved.
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Korzeniewski, Krzysztof
2011-01-01
The aim of this paper is to present the program of diagnostic examinations regarding the detection and following treatment of intestinal parasitic diseases in the population of Polish soldiers serving in different climatic and sanitary conditions. Intestinal parasitoses remain one of the health problems of soldiers participating in contemporary military operations. This fact mainly results from unsatisfactory sanitary and hygienic standards in the regions where troops are deployed, contamination of water and soil, inappropriate processes of purifying drinking water, and the terrible condition of sewage systems, water purification plants, or sewage treatment facilities. The occurrence of such diseases is further facilitated by disregard of some basic principles of food and feeding hygiene. Mass examinations of Polish troops to find the prevalence of intestinal parasitoses will cause a decrease in the morbidity rate of parasitic diseases among Polish soldiers deployed in military operations. They can also lead to a decrease in expenditure on medical treatment of disease-related complications and on damages awarded to soldiers who have developed a serious disease while being engaged in a mission abroad.
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Physiological and Medical Aspects That Put Women Soldiers at Increased Risk for Overuse Injuries.
Epstein, Yoram; Fleischmann, Chen; Yanovich, Ran; Heled, Yuval
2015-11-01
Anthropometric and physiological factors place female soldiers at a disadvantage relative to male soldiers in most aspects of physical performance. Average aerobic and anaerobic fitness levels are lower in women than in men. Thus, women have a lower overall work capacity and must exert themselves more than men to achieve the same output. The lower weight and fat-free mass and the higher body fat of women are associated with lower muscle strength and endurance, placing them at a disadvantage compared with men in performing military tasks such as lifting and carrying weights, or marching with a load. Working at a higher percentage of their maximal capacity to achieve the same performance levels as men, women tire earlier. Their smaller size, skeletal anatomy, and different bone geometry also predispose women to a higher incidence of exercise-related injuries. Consequently, the attrition rate of female soldiers in combat units is higher than that of their male counterparts. This review summarizes the literature on gender-related physiological and anatomical differences that put female soldiers at an increased risk of exercise-related injuries.
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Post-traumatic stress symptoms among former child soldiers in Sierra Leone: follow-up study.
Betancourt, Theresa S; Newnham, Elizabeth A; McBain, Ryan; Brennan, Robert T
2013-09-01
Former child soldiers are at risk of developing post-traumatic stress disorder (PTSD); however, the trajectory of symptoms has yet to be examined. The risk and protective factors associated with PTSD symptom change among former child soldiers in Sierra Leone were investigated. Data from 243 former child soldiers (mean age 16.6 years, 30% female) were analysed. Self-reported rates of possible PTSD using standard cut-off points declined from 32% to 16% 4 years later (P<0.05). Symptoms of PTSD at baseline were significantly associated with war experiences (P<0.01) and post-conflict family abuse (P<0.001). Reliable improvement in symptoms was reported by 30%. In growth models examining symptom change, worsening of symptoms was associated with death of a parent (P<0.05) and post-conflict stigma (P<0.001). Protective effects were observed for increases in family acceptance (P<0.001). The findings indicated improvement in PTSD symptoms among former child soldiers despite limited access to care. Family and community support played a vital part in promoting psychological adjustment.
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Rubinstein, Gidi
2006-12-01
Several personality theories focusing on specific personality variables involved in career choice and job satisfaction are based on the assumption that individuals choose certain career choices because they believe that they may be able to meet their emotional needs (J. L. Holland, 1977). The author of this study investigated the personality traits of border police officers, career soldiers, and airport security guards in Israel. The participants were 160 men--40 border policemen, 40 career soldiers, 40 airport security guards, and 40 control participants--who filled out a demographic questionnaire and a Hebrew version of the right-wing authoritarianism (RWA) shortened scale (B. Altemeyer, personal communication, February 2000). The present hypothesis predicted that the RWA scores of border police officers would be the highest, followed by those of career soldiers, airport security guards, and control participants, in that order. Statistically significant differences in RWA scores occurred between these groups in the predicted order, with the exception of the career soldiers' RWA scores, which did not significantly differ from those of the airport security guards.
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MacLeish, Kenneth T.
2013-01-01
For many civilians, the high-tech weapons, armor, and military medicine with which U.S. soldiers are equipped present an image of lethal capacity and physical invulnerability. But, as this article explores, soldiers themselves just as often associate the life-sustaining technology of modern warfare with feelings that range from a pragmatic ambivalence about exposure to harm all the way to profoundly unsettling vulnerability. This article, based on fieldwork among soldiers and military families at the U.S. Army’s Ft. Hood, examines sensory and affective dimensions of soldiers’ intimate bodily relationships with the technologies that alternately or even simultaneously keep them alive and expose them to harm. I argue that modern military discipline and technology conspire to cultivate soldiers as highly durable, capable, unfeeling, interchangeable bodies, or what might be called, after Susan Buck-Morss (1992), anesthetic subjects. But for soldiers themselves, their training, combat environment, protective gear, and weapons are a rich font of both emotional and bodily feeling that exists in complex tension with the also deeply felt military imperative to carry on in the face of extreme discomfort and danger. PMID:22574391
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Post-traumatic stress symptoms among former child soldiers in Sierra Leone: follow-up study†
Betancourt, Theresa S.; Newnham, Elizabeth A.; McBain, Ryan; Brennan, Robert T.
2013-01-01
Background Former child soldiers are at risk of developing post-traumatic stress disorder (PTSD); however, the trajectory of symptoms has yet to be examined. Aims The risk and protective factors associated with PTSD symptom change among former child soldiers in Sierra Leone were investigated. Method Data from 243 former child soldiers (mean age 16.6 years, 30% female) were analysed. Results Self-reported rates of possible PTSD using standard cut-off points declined from 32% to 16% 4 years later (P<0.05). Symptoms of PTSD at baseline were significantly associated with war experiences (P<0.01) and post-conflict family abuse (P<0.001). Reliable improvement in symptoms was reported by 30%. In growth models examining symptom change, worsening of symptoms was associated with death of a parent (P<0.05) and post-conflict stigma (P<0.001). Protective effects were observed for increases in family acceptance (P<0.001). Conclusions The findings indicated improvement in PTSD symptoms among former child soldiers despite limited access to care. Family and community support played a vital part in promoting psychological adjustment. PMID:23887999
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Dr. Israel Cuellar (1946-2008)
ERIC Educational Resources Information Center
Zamarripa, Manuel X.
2009-01-01
On September 7th, 2008, the mental health field lost a trailblazing researcher and clinician as he lost his battle with amyotrophic lateral sclerosis (ALS), commonly referred to as Lou Gehrig's disease. Dr. Israel Cuellar made significant contributions to the study of acculturation including its importance in delivering appropriate mental health…
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Risk Factors, Methods, and Timing of Suicide Attempts Among US Army Soldiers
Ursano, Robert J.; Kessler, Ronald C.; Stein, Murray B.; Naifeh, James A.; Aliaga, Pablo A.; Fullerton, Carol S.; Wynn, Gary H.; Vegella, Patti L.; Ng, Tsz Hin Hinz; Zhang, Bailey G.; Wryter, Christina L.; Sampson, Nancy A.; Kao, Tzu-Cheg; Colpe, Lisa J.; Schoenbaum, Michael; McCarroll, James E.; Cox, Kenneth L.; Heeringa, Steven G.
2016-01-01
IMPORTANCE Suicide attempts in the US Army have risen in the past decade. Understanding the association between suicide attempts and deployment, as well as method and timing of suicide attempts, can assist in developing interventions. OBJECTIVE To examine suicide attempt risk factors, methods, and timing among soldiers currently deployed, previously deployed, and never deployed at the time this study was conducted. DESIGN, SETTING, AND PARTICIPANTS This longitudinal, retrospective cohort study of Regular Army–enlisted soldiers on active duty from 2004 through 2009 used individual-level person-month records to examine risk factors (sociodemographic, service related, and mental health), method, and time of suicide attempt by deployment status (never, currently, and previously deployed). Administrative data for the month before each of 9650 incident suicide attempts and an equal-probability sample of 153 528 control person-months for other soldiers were analyzed using a discrete-time survival framework. MAIN OUTCOMES AND MEASURES Suicide attempts and career, mental health, and demographic predictors were obtained from administrative and medical records. RESULTS Of the 9650 enlisted soldiers who attempted suicide, 86.3% were male, 68.4% were younger than 30 years, 59.8% were non-Hispanic white, 76.5%were high school educated, and 54.7% were currently married. The 40.4% of enlisted soldiers who had never been deployed (n = 12 421 294 person-months) accounted for 61.1% of enlisted soldiers who attempted suicide (n = 5894 cases). Risk among those never deployed was highest in the second month of service (103 per 100 000 person-months). Risk among soldiers on their first deployment was highest in the sixth month of deployment (25 per 100 000 person-months). For those previously deployed, risk was highest at 5 months after return (40 per 100 000 person-months). Currently and previously deployed soldiers were more likely to attempt suicide with a firearm than those never deployed (currently deployed: OR, 4.0; 95% CI, 2.9–5.6; previously deployed: OR, 2.7; 95% CI, 1.8–3.9). Across deployment status, suicide attempts were more likely among soldiers who were women (currently deployed: OR, 3.4; 95% CI, 3.0–4.0; previously deployed: OR, 1.5; 95% CI, 1.4–1.7; and never deployed: OR, 2.4; 95% CI, 2.3–2.6), in their first 2 years of service (currently deployed: OR, 1.9; 95% CI, 1.5–2.3; previously deployed: OR, 2.2; 95% CI, 1.9–2.7; and never deployed: OR, 3.1; 95% CI, 2.7–3.6), and had a recently received a mental health diagnosis in the previous month (currently deployed: OR, 29.8; 95% CI, 25.0–35.5; previously deployed: OR, 22.2; 95% CI, 20.1–24.4; and never deployed: OR, 15.0; 95% CI, 14.2–16.0). Among soldiers with 1 previous deployment, odds of a suicide attempt were higher for those who screened positive for depression or posttraumatic stress disorder after return from deployment and particularly at follow-up screening, about 4 to 6 months after deployment (depression: OR, 1.4; 95% CI, 1.1–1.9; posttraumatic stress disorder: OR, 2.4; 95% CI, 2.1–2.8). CONCLUSIONS AND RELEVANCE Identifying the timing and risk factors for suicide attempt in soldiers requires consideration of environmental context, individual characteristics, and mental health. These factors can inform prevention efforts. PMID:27224848
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Risk Factors, Methods, and Timing of Suicide Attempts Among US Army Soldiers.
Ursano, Robert J; Kessler, Ronald C; Stein, Murray B; Naifeh, James A; Aliaga, Pablo A; Fullerton, Carol S; Wynn, Gary H; Vegella, Patti L; Ng, Tsz Hin Hinz; Zhang, Bailey G; Wryter, Christina L; Sampson, Nancy A; Kao, Tzu-Cheg; Colpe, Lisa J; Schoenbaum, Michael; McCarroll, James E; Cox, Kenneth L; Heeringa, Steven G
2016-07-01
Suicide attempts in the US Army have risen in the past decade. Understanding the association between suicide attempts and deployment, as well as method and timing of suicide attempts, can assist in developing interventions. To examine suicide attempt risk factors, methods, and timing among soldiers currently deployed, previously deployed, and never deployed at the time this study was conducted. This longitudinal, retrospective cohort study of Regular Army-enlisted soldiers on active duty from 2004 through 2009 used individual-level person-month records to examine risk factors (sociodemographic, service related, and mental health), method, and time of suicide attempt by deployment status (never, currently, and previously deployed). Administrative data for the month before each of 9650 incident suicide attempts and an equal-probability sample of 153 528 control person-months for other soldiers were analyzed using a discrete-time survival framework. Suicide attempts and career, mental health, and demographic predictors were obtained from administrative and medical records. Of the 9650 enlisted soldiers who attempted suicide, 86.3% were male, 68.4% were younger than 30 years, 59.8% were non-Hispanic white, 76.5% were high school educated, and 54.7% were currently married. The 40.4% of enlisted soldiers who had never been deployed (n = 12 421 294 person-months) accounted for 61.1% of enlisted soldiers who attempted suicide (n = 5894 cases). Risk among those never deployed was highest in the second month of service (103 per 100 000 person-months). Risk among soldiers on their first deployment was highest in the sixth month of deployment (25 per 100 000 person-months). For those previously deployed, risk was highest at 5 months after return (40 per 100 000 person-months). Currently and previously deployed soldiers were more likely to attempt suicide with a firearm than those never deployed (currently deployed: OR, 4.0; 95% CI, 2.9-5.6; previously deployed: OR, 2.7; 95% CI, 1.8-3.9). Across deployment status, suicide attempts were more likely among soldiers who were women (currently deployed: OR, 3.4; 95% CI, 3.0-4.0; previously deployed: OR, 1.5; 95% CI, 1.4-1.7; and never deployed: OR, 2.4; 95% CI, 2.3-2.6), in their first 2 years of service (currently deployed: OR, 1.9; 95% CI, 1.5-2.3; previously deployed: OR, 2.2; 95% CI, 1.9-2.7; and never deployed: OR, 3.1; 95% CI, 2.7-3.6), and had a recently received a mental health diagnosis in the previous month (currently deployed: OR, 29.8; 95% CI, 25.0-35.5; previously deployed: OR, 22.2; 95% CI, 20.1-24.4; and never deployed: OR, 15.0; 95% CI, 14.2-16.0). Among soldiers with 1 previous deployment, odds of a suicide attempt were higher for those who screened positive for depression or posttraumatic stress disorder after return from deployment and particularly at follow-up screening, about 4 to 6 months after deployment (depression: OR, 1.4; 95% CI, 1.1-1.9; posttraumatic stress disorder: OR, 2.4; 95% CI, 2.1-2.8). Identifying the timing and risk factors for suicide attempt in soldiers requires consideration of environmental context, individual characteristics, and mental health. These factors can inform prevention efforts.
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Fracturing alliance improves profitability of Lost Hills field
DOE Office of Scientific and Technical Information (OSTI.GOV)
Stewart, M.; Stewart, D.; Gaona, M.
1994-11-21
About 2 billion bbl of oil-in-place are present in the massive diatomite deposits of California's Lost Hills field, about 45 miles north-west of Bakersfield, Calif. Massive hydraulic fracturing treatments, 2,500-3,000 lb of proppant/net perforated ft, are an integral part of developing these reserves. An exclusive fracturing alliance initiated in 1990 between Chevron U.S.A. and Schlumberger Dowell has improved profitability of the Los Hills field. the paper describes the geology, the field before 1987, the 1987--90 period when hydraulic fracturing stimulation was found to be very costly, and after 1990 when the alliance was formed. The paper also describes the fracturingmore » fluid, proppants, engineering evaluation, and execution of the job.« less
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When Soldiers Speak Out: A Survey of Provisions Limiting Freedom of Speech in the Military
2007-01-01
When Soldiers Speak Out: A Survey of Provisions Limiting Freedom of Speech in the Military JOHN LORAN KIEL, JR. © 2007 John Loran Kiel, Jr. “The war...When Soldiers Speak Out: ASurvey of Provisions Limiting Freedom of Speech in the Military 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT...refusal to deploy to Iraq. As service members become more vocal about the war, commanders need to become more familiar with how freedom of speech is
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The Northern Cheyenne Exodus: A Reappraisal of the Army’s Response
2015-06-12
his band into the Bighorn Mountains. They eventually surrendered at Camp Robinson, Nebraska in April 1877. Little Wolf , like Dull Knife, was a Dog ...Soldier. He later left the Dog Soldiers and became head chief of the Elk Horn Scrapers. Little Wolf , also known as Two Tails, was born around 1830...Dull Knife and Little Wolf grew up in a culture that placed great value on bravery and being a warrior. That is why they became Dog Soldiers and Elk
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An RCT of Nurse Coaching vs. Herbal CAM for Soldier Weight Reduction
2015-12-08
Coaching vs. Herbal CAM for Soldier Weight Reduction 5b. GRANT NUMBER HT9404-12-1-TS03 5c. PROGRAM ELEMENT NUMBER N/A 6. AUTHOR(S) 5d...coaching intervention and an herbal supplement for Service Member (SM) weight reduction over a 12-week period to evaluate their effectiveness...Title of Research Study or Evidence-Based Practice (EBP) Project An RCT of Nurse Coaching vs. Herbal CAM for Soldier Weight Reduction Period of Award
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1983-12-01
Report on Tri-Modcl Treatment Based Stress Management Program for the Psychosomatic Patient P003 96S’ Psychological Effects of Soldier Acute High Altitude...Psychological Effects of Soldier Acute High Altitude Exposure: Study Progress Report - David H. Gillooly . . . . . 93 S. A Rationale for Family Therapy...34 \\ . ,; ’ . , • . • .. , , • , • "•. . . ( 1545-1615 Psychological Effects of Soldier LTC Gillooly Acute High Altitude Exposure 1615-1700 Consultation to
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Road March Performance of Special Operations Soldiers Carrying Various Loads and Load Distributions
1993-01-01
groups were used (Ramos and Knaplk, 1979; Knapik et al,, 1980 ; Hermansen et al., 1972), In the hand-grip test, the 7 soldier, in a seated position...Inventory (DIshman et al,, 1980 ). The POMS was a 65-item questionnaire which provided measures of six mood states, Soldiers scored each item on a five-point...estimates require individual calibration (Acheson et al., 1980 ) and heart rate can be influenced by a number of factors including training state (Saltin
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2015-10-01
Substance Abuse Program (ASAP) at Madigan Health Care System/Joint Base Lewis McChord. The aims of this trial are 1) to determine prazosin’s efficacy...Augmentation of Outpatient Treatment of AUD in Active Duty Soldiers with and without PTSD. Presented at Joint Army/NIH Substance Abuse IP – September 29...randomized controlled trial (RCT) of prazosin for AUD in active duty soldiers both with and without comorbid PTSD enrolled in the Alcohol and Substance
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2012-08-01
soldiers via microclimate cooling [13]. Unfortunately, a common method for direct cooling of the soldiers – surface cooling – can cause cutaneous...Intermittent, Regional Microclimate Cooling," Journal of Applied Physiology, vol. 94, pp. 1841-48, 2003. [18] L. A. Stephenson, C. R. Vernieuw, W...Leammukda and M. A. Kolka, "Skin Temperature Feedback Optimizes Microclimate Cooling," Aviation, Space and Environmental Medicine, vol. 78, pp. 377-382
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2012-12-01
USARIEM TECHNICAL REPORT PHYSIOLOGICAL RESPONSES TO MICROCLIMATE COOLING USED BY THE AIR SOLDIER DRESSED AT MOPP 4 IN AN...2012 2. REPORT TYPE 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Physiological Responses to Microclimate Cooling Used By the Air Soldier 5b. GRANT... Microclimate Cooling System MCG HI – Air Warrior Microclimate Cooling Garment Used in High Cooling Configuration MCG LO - Air Warrior Microclimate
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Army Logistician. Volume 37, Issue 4, July-August 2005
2005-08-01
Galaxy , and the C–17 Globe- master can only lift one M1 tank at a time. The C–17 can lift up to four UH–60 Black Hawk helicopters, two AH–64 Apache...SOLDIERS MAY ATTEND RANGER SCHOOL Soldiers in combat support (CS) and combat ser- vice support (CSS) branches of the Army may now attend Ranger School...In the past, attendance at Ranger School was limited to combat arms soldiers and those who were assigned to the 75th Ranger Regiment or the Ranger
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The Nett Warrior System: A Case Study for the Acquisition of Soldier Systems
2011-12-15
rpfkbpp=C=mr_if`=mlif`v - 10 - k^s^i=mlpqdo^ar^qb=p`elli The evolution of wearable computers continued as an open system– bus wearable design was...established. The success of NW will depend on the program?s ability to incorporate soldier-driven design requirements, commercial technology, and...on the program’s ability to incorporate soldier-driven design requirements, commercial technology, and thorough system testing. = = ^Åèìáëáíáçå
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Borodulina, E V; Oranskiĭ, S P; Afanas'ev, S S; Kremis, V I; Eliseeva, L N
2012-04-01
The study presents retrospective analysis of navy soldiers' cardiovascular diseases, which most often cause the growth in labor force, loss rates and navy soldiers' dismissal and mortality rates, and, therefore, are one of the most pressing problems of the military medical services. Comparative assessment conducted between emergence and pervasiveness of these diseases in navy with those of land-based soldiers. Analysis of correlation between morbidity rates and length of service in navy is also included.
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Background Document for an Advanced Personal Load Carriage System for the Canadian Forces
1995-03-29
after field operations can be an invaluable source of knowledge regarding evaluations of equipment and physical fitness of soldiers, as well as...overloaded. It follows, therefore, that the value of knowledge regarding load carriage is limitless, whether it be knowledge of the load weight carried or...some transfer of weight to the hips. Typically internal frame packs are used by active outdoors people suCh as climbers and skiers . · Pack
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1971-07-01
Under Himt Worked Up To Their Capabilities. He Let The Members Of His Unit Know, What Was Expected Of Them., He Communicated Effectively With His...improved and more effective techniques in the fields of organization analysis, posi- tioa analysis, and personnel placement. The work is still research and... effectiveness 4 of the Army. The central theme of our study is that both the Army and the soldier must see themselves as parties to an informal contract. In this
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1999-11-30
Natick Soldier Center. Sample products include spaghetti sauce, orange juice and yogurt - based drinks or puddings. Benefits of PEF treatment compared...Kiel, AFRL, Brooks AFB. Pulsed microwave radiation in the 1.25 to 9.35 GHz range was found to affect the growth of bacteria in the presence of certain...being very effective for biological decontamination. A major US company has already a commercial product on sale. An in-depth analysis of
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An Investigation of Integrated Sizing for US Army Men and Women
1981-08-01
number) Anthropometry U.S. Army Field Clothing Mee, surem, ent (s) Military Personnel Sizing (Clothing) Body Size Men Clothing Design Sizes...are larger. ’Ibid. ŕ°White, Robert M. and Edmund Churchill, 1.971, The Body Size of Soldiers, U.S. Army Anthropometry - 1966, Technical Report 72-51...1977, Anthropometry of Women in the U.S. Army--1977; Report No. 2 - The Basic Univariate Statistics, Technical Report NATICK/TR-77/024, U.S. Army
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Leader Development in Army Units: Views From the Field
2008-01-01
Not treating soldiers with respect (as a person), letting young 2LT [second lieutenant] be more of a hindrance than an opportu- nity to teach. Good...from the computer , or using excuses. Being immature, not taking advice or learning from mistakes. Not listening to feedback from subordinates can lead...the twelve items almost identically. Figure S.1 shows how junior captains ranked the items. Items at the top of the list can be lumped into two
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2003-10-01
field into a larger context. Conversely, those TV journalists supplying these spectacular reports and engrossing pictures from the front line were also... journalists , soldiers, and marines together in the same environment. Under such circumstances, whether reporters can or cannot be objective may be...H I P October 2003 Volume 08-03 REPORTERS ON THE GROUND: The Military and the Media’s Joint Experience During Operation Iraqi Freedom By
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An update on TED gunshot detection system development status
NASA Astrophysics Data System (ADS)
Tidhar, Gil A.; Aphek, Ori; Gurovich, Martin
2009-05-01
In recent years the TED system has been under development, starting from new SWIR sensor technology, optics and real-time sensor technologies and following with complete system architecture as a soldier mounted optical gun shot detection system with high precision and imaging means. For the first time, the modules and the concept of operation of the system will be explained, with emphasis on new sensor-to-shooter capabilities. Actual field trial results will be shown.
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The Synergistic Effect of Enhanced Unit Ministry Team - Helping Agent Coordination and Cooperation
1990-03-08
reduction of TDA spaces. Manpower experts have decided that these spaces are unnecessary. The work of chaplains and chaplain assistants - Unit Ministry Teams...nurture and practice of religious ministry, pastoral care, and the moral and ethical well-being of the military community.Ř It is true that the "field...regulation defines Pastoral care, in part, as: 1. conducting programs for the moral , spiritual, and social development of soldiers and their families
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1988-12-30
LIMITING ACTIVATED ZOLUTION OF HYPOCHLORITE), SADS (SURFACE ACTIVE DISPLACEMENT SYSTEMS ), SACRIFICIAL COAT!ý:GS, MICRO EMULSIONS , DS2, STB SLURRY...CURRENT SYSTEMS AND THOSE IN DEVELOPMENT WITH NOT MEET ALL DECONTAMINATION NEEDS. ITEMS TO BE FIELDED WILL INCLUDE: AN EMULSION BSED DECONTAMINATION...DECONTAMINATION SYSTEM FOR AIRCRAFT EXTERIORS; MICROEMULSIONS CONTAINING REACTIVE DECONTAMINANTS (FORMULATION, EFFICACY, AND 181 OPTIMIZATION); COOLING OF
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1988-11-01
continue on reverse ut necessary and identifyv by block number) FIELD GROUP SUB.GROUP ng is Ks ASkondtinguage; -:/Military~. Eucation ’ English language...enlisted members a higher score on the ECLT was associated with a greater likelihood of completing BCT. However, the information led to further questions...DLIELC group included a much higher proportion of first lieutenants (55%) than the non-DLIELC group (25%). These variations explained the higher
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[The disease and treatment of the frontline soldiers in Han dynasty].
Min, Hookie
2015-04-01
This paper purports to identify and analyze the medical information of the frontline soldiers in the Northwest borderland provinces of Han Dynasty, especially Juyan and Dunhuang region, through an heuristic reading of the Juyan Bamboo Slips and the Dunhuang Bamboo Slips of the Han Dynasty. My findings are as follows. The most frequent disease found in the bamboo slips was the external injury. The injury of the frontline soldiers mainly occurred from the quarrels among armed soldiers using weapons. The bamboo slips also demonstrate that the quarrels usually arose due to the fierce tension caused by the frontier line service such as heavy guard activity and labour duty. Undernourishment and chronic stress the soldiers suffered might be another reasons. The second most common disease harassing the soldiers was exogenous febrile disease. In most cases reviewed in this paper, the exogenous febrile disease was usually concurrent with complex symptoms such as chills, fever, headache, etc. The bamboo slips show that the exogenous febrile disease was related to the harsh climate of the Northwest provinces, featuring extremely dry weather and the large magnitude of diurnal temperature fluctuations. In addition, the annual temperature range in the Northwest province was huge, fluctuating between very cold and dry winter and very hot and dry summer. The third most common disease this study identified was the disorder of the digestive system and respiratory system. However, these two types of disease were virtually indistinguishable in the bamboo slips, because the ancient Chinese chroniclers did not distinguish them, usually dubbing both diseases simply 'abdominal pain.' It should be mentioned that a few slips mention contagious disease such as dysentery and dermatolosis, and sudden death, as well. Overall, the bamboo slips demonstrate extremely poor status of the soldiers' heath condition and poor medical environment surrounding the soldiers stationing in the Northwest borderland military camps. The records also show that acupuncture, applying a plaster, drugs were the most common medical treatment. Drugs among them was the most frequently used. Whereas Acupuncture, applying a plaster were very rarely used. Medication has been used in three ways: powdered medicine, medicinal decoction and pill. Medicinal decoction was the most commonly used way.
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Traffic light compliance by civilians, soldiers and military officers.
Rosenbloom, Tova
2011-11-01
Military officers, particularly those in the chain of command, are expected to provide "a good example of virtue, honor, patriotism, and subordination" (Snider, 2008). The aim of the present study was to examine the extent to which these values are reflected in the behavior that military officers exhibit crossing roads, as compared with soldiers' and civilians' road-crossing behavior. One thousand two hundred pedestrians were observed while crossing the street at an urban intersection in the center of Israel. Of these pedestrians, 594 (49.5%) were soldiers, 112 (9.33%) were officers and 488 (40.66%) were civilians. An observation grid was constructed to register pedestrians' crossing behavior. The independent variables encoded were gender, military status and military rank. The dependent variables encoded were crossing the road at a red light; crossing a busy road; running across the road; crossing the road diagonally; crossing the road without looking both ways; and crossing without first stopping at the sidewalk edge. To compare the crossing behaviors of each group of pedestrians, a summation was made for the six parameters of safe crossing. An ANOVA compared the means of unsafe road-crossing behaviors of males and females, on the one hand, and of civilians, soldiers and officers, on the other. A post hoc Scheffe test conducted on the means showed that the mean of the unsafe road-crossing behaviors of the civilians (M=1.55, SE=.04) was higher than that of the soldiers (M=1.35, SE=.04) and of the officers (M=1.21, SE=.08) p<.05. No significant difference was found between the means of the unsafe road-crossing behaviors of soldiers and officers, although the means of the officers' unsafe behaviors was lower than that of the soldiers. That is, both soldiers and officers exhibited road-crossing behavior that was significantly safer than that of civilians. Generally, more females waited for the green light (54.1%) than males (45.9%). No main effect of gender or interaction with belonging to the military was found. Copyright © 2011 Elsevier Ltd. All rights reserved.
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Mossotti, Victor G.
2014-01-01
Marble for the Tomb of the Unknown Soldier at Arlington National Cemetery was cut from the Colorado Yule Marble Quarry in 1931. Although anecdotal reports suggest that cracks were noticed in the main section of the monument shortly after its installation at the Arlington National Cemetery in Arlington, Virginia, detailed documentation of the extent of cracking did not appear until 1963. Although debate continues as to whether the main section of the Tomb of the Unknowns monument should be repaired or replaced, Mr. John S. Haines of Glenwood Springs, Colorado, in anticipation of the permanent closing of the Yule Quarry, donated a 58-ton block of Yule Marble, the so-called Haines block, as a potential backup. The brief study reported here was conducted during mid-summer 2009 at the behest of the superintendent of Arlington National Cemetery. The field team entered the subterranean Yule Marble Quarry with the Chief Extraction Engineer in order to contrast the method used for extraction of the Haines block with the method that was probably used to extract the marble block that is now cracked. Based on surficial inspection and shallow coring of the Haines block, and on the nature of crack propagation in Yule Marble as judged by close inspection of a large collection of surrogate Yule Marble blocks, the team found the block to be structurally sound and cosmetically equivalent to the marble used for the current monument. If the Haines block were needed, it would be an appropriate replacement for the existing cracked section of the Tomb of the Unknown Soldier Monument.
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Code of Federal Regulations, 2010 CFR
2010-07-01
... operations must be thoroughly familiar with applicable agreements, constraints of the Posse Comitatus Act (18... safeguard the health and welfare of Soldiers. (4) When the type of offenses or the number of Soldiers...
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NASA Astrophysics Data System (ADS)
Wei, Y.; Ten Brink, U. S.; Atwater, B. F.; Tuttle, M. P.; Robert, H.; Feuillet, N.; Jennifer, W.; Fuentes, Z.
2012-12-01
In a comparison among numerical models of storms and tsunamis, only tsunami waves of nearby origin manage to wash over an area where coral heads of medieval age are scattered hundreds of meters inland from the north shore of Anegada, British Virgin Islands. This low-lying island faces the Puerto Rico Trench 120 km to the north. The island's north shore, fringed by a coral reef 100-1200 m offshore, displays geological evidence for two levels of overwash. The medieval overwash, dated to AD 1200-1450, was the higher one. It is evidenced by scores of coral boulders scattered hundreds of meters inland. Some of them crossed the area of the modern storm berm at Soldier Wash, continued across a broad limestone rise 3-4 m above sea level, and came to rest on lower ground farther inland. Coral heads in four other areas, also medieval or older, came to rest hundreds of meters inland from beach ridges now 2-4 m above sea level. The later, lower-elevation overwash, dated to AD 1650-1800, laid down a sheet of sand and shell that extends as much as 1.5 km inland. The hypothetical causes for each event, tested by numerical modeling, include (1) category IV and V hurricanes that differ in surge and wave heights; (2) the 1755 Lisbon earthquake or hypothetical medieval predecessor, at M 8.7 and M 9.0; (3) M 8.4 thrust earthquake along the Puerto Rico Trench between Hispaniola and Anegada; (4) M 8.7 thrust along the Puerto Rico Trench between Tortola and Antigua; (5) M 8.0 earthquake from normal faulting on the outer rise north of Anegada. The model output includes extent of onshore flooding, depth and velocity of overland flow, and energy lost by tsunami and hurricane waves as they cross the reef and continue across a shallow subtidal flat to Anegada's north shore. For the medieval overwash, the modeling is most conclusive in testing various explanations for the coral boulders inland of Soldier Wash. The simulated hurricane waves do not wash inland of the storm berm; the height of storm surge level is limited by deep water offshore, and the waves lose energy by breaking on the reef. As for the hypothesized tsunami sources, the Soldier Wash evidence is explained only by the M 8.7 interplate-thrust source along the eastern Puerto Rico Trench (4) or the outer-rise source north of Anegada (5). The M 8.7 interplate-thrust source may be inconsistent with recent GPS measurements [1], in which case the likely source is normal faulting on the outer rise (L = 132 km, W = 45 km, depth = 7.5 km, dip = 60°, strike = 110°, rake = -90°, slip = 7.1 m). The 1755 Lisbon tsunami may explain the sand-and-shell sheet from 1650-1800, with two caveats: (1) the sheet extends farther inland than does the modeled inundation from a Lisbon source smaller than M 9.0; and (2) neither of the Lisbon sources tested corresponds to mapped faults offshore Iberia (the modeled Lisbon sources strike NNW-SSE to account for flooding and damage elsewhere in the Caribbean [2]). In the hurricane models, the reef and the subtidal flats behind it dissipate too much wave energy from the storms to explain even the low-elevation overwash of 1650-1800. COMPANION ABSTRACTS: Geological evidence overview (Atwater), coral-boulder ages (Weil Accardo). REFERENCES: [1] GRL 39 (2012), L10304. [2] Marine Geology (2009), 264, 109-122.
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Bader, J.W.; Gill, J.R.; Cobban, W.A.; Law, B.E.
1983-01-01
This chart depicts the time-stratigraphic relations of some Upper Cretaceous rocks along the eastern and southeastern margins of the Greater Green River Basin, south-central Wyoming and northwestern Colorado. The purpose of this report is to release a preferred set of correlations based upon marine mollusk biostratigraphy. The senior author, with the help of B. E. Law, has acquired, synthesized, compiled, and interpreted data from various sources. These include selected published documents (see "References Cited") and unpublished reports of fossil identifications by W. A. Cobban who examined collections made by the late J. R. Gill. Numerous measured sections of Gill's were also utilized. It must be emphasized that all interpretations on this chart are based on information obtained from these sources and the senior author has yet to substantiate these correlations in the field. Not all data from the area of this study is included herein because it is either repetitive in nature or its reliability is uncertain. This uncertainty is due to the ambiguity inherent in both fossil identification and stratigraphic interpretation. Questionable unpublished material has been omitted while published data which is inconsistent with the senior author's correlations may be found in the footnotes portion of this report. The rock units are assigned to a range of ammonites that have been related to an absolute time scale. The ammonite zonation and age boundaries are adapted from Obradovich and Cobban (1975). "D" numbers are provided for each geographic locality where fossils were collected and described by personnel of the U.S. Geological Survey. These fossils may be accessed at the offices of the Survey in Lakewood, Colorado.
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SECTION L FROM FLAGPOLE TOWARD SOLDIERS AND SAILORS MONUMENT (HIDDEN ...
SECTION L FROM FLAGPOLE TOWARD SOLDIERS AND SAILORS MONUMENT (HIDDEN BY TREES). VIEW TO SOUTHEAST. - Bath National Cemetery, Department of Veterans Affairs Medical Center, San Juan Avenue, Bath, Steuben County, NY
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Streamflow conditions along Soldier Creek, Northeast Kansas
Juracek, Kyle E.
2017-11-14
The availability of adequate water to meet the present (2017) and future needs of humans, fish, and wildlife is a fundamental issue for the Prairie Band Potawatomi Nation in northeast Kansas. Because Soldier Creek flows through the Prairie Band Potawatomi Nation Reservation, it is an important tribal resource. An understanding of historical Soldier Creek streamflow conditions is required for the effective management of tribal water resources, including drought contingency planning. Historical data for six selected U.S. Geological Survey (USGS) streamgages along Soldier Creek were used in an assessment of streamflow characteristics and trends by Juracek (2017). Streamflow data for the period of record at each streamgage were used to compute annual mean streamflow, annual mean base flow, mean monthly flow, annual peak flow, and annual minimum flow. Results of the assessment are summarized in this fact sheet.
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World War One Italian and Austrian soldier identification project: DNA results of the first case.
Piccinini, Andrea; Coco, Stefania; Parson, Walther; Cattaneo, Cristina; Gaudio, Daniel; Barbazza, Renzo; Galassi, Andrea
2010-10-01
We report the results of an attempt to identify the supposed remains of a famous World War I (WWI) Italian soldier who was killed in battle along the Italian front in 1915. Thanks to the availability of offspring from both paternal and maternal lineage Y-STRs and mtDNA were analysed and both showed a clear exclusion scenario: the remains did not belong to the supposed war hero. This is the first effort of identification of the remains of soldiers who perished during World War I within a multidisciplinary project aimed at the retrieval of historical and cultural aspects linked to WWI, and the systematic study of the remains of soldiers and ultimately their identification. This last step involves both Italian and Austrian laboratories. Copyright © 2009 Elsevier Ireland Ltd. All rights reserved.
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Israel-Cohen, Yael; Kaplan, Oren; Noy, Smadar; Kashy-Rosenbaum, Gabriela
2016-08-01
Based on a sample of 54 Israeli soldiers (51 % non-religious, 49 % religious) surveyed upon their return from combat, this study investigates the moderating role of religiosity as a factor that may strengthen cognitive processing tied to the belief in oneself to persevere (i.e., self-efficacy) after trauma and/or as a factor tied to enhanced external social support that religious individuals in particular may benefit from by their involvement in a religious community. Findings revealed (1) social support was tied to greater resilience within the general sample; (2) religious soldiers were less susceptible to traumatic stress than non-religious soldiers; and (3) religiosity moderated the relationship between self-efficacy and traumatic stress but not the relationship between social support and traumatic stress. Implications of findings are discussed.
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Büssing, Arndt; Recchia, Daniela R
2016-06-01
In an anonym cross-sectional survey (using standardized questionnaires) among 1092 German soldiers, we found that 21 % regard their faith as a "strong hold in difficult times." Only a few had specific religious needs. Rather, a consistent theme from the participants was the need to communicate their own fears, worries and desire to attain states of inner peace. "Soldiers" stress perception and posttraumatic stress disorder symptoms were associated particularly with existential and Inner Peace Needs. Structural equation modeling indicated that stress perception has a negative influence on soldiers' life satisfaction, which in turn gives rise to specific unmet spiritual needs. These specific needs may indicate psycho-emotional problems which could be supported very early to prevent health affections and service failure.
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Seasonal variation in night blindness incidence among Union soldiers in the US Civil War.
Lanska, Douglas J
2014-09-09
During the US Civil War, medical officers typically attributed night blindness among soldiers to malingering. A dietary basis was not generally suspected or appreciated. Incident cases of night blindness, scurvy, and diarrheal diseases, as well as mean troop strength among Union troops, were abstracted by month and race from tabulations of the US Surgeon General for the period from July 1861 through June 1866. Monthly incidence rates and annual incidence rates are presented as time series by race. Night blindness incidence was seasonal. Seasonal patterns of night blindness incidence were similar for white and black soldiers, although the peak incidence rates were approximately 2-3 times higher in black soldiers. The seasonal effect for white Union soldiers increased progressively to 1864. The seasonal pattern for night blindness roughly parallels that for scurvy and for diarrheal diseases. The peak season for night blindness incidence was summer, and the next highest season was spring. The mode of monthly incidence rates for diarrheal diseases slightly anticipated that for night blindness and scurvy. In addition, there was greater relative variation in monthly incidence for night blindness and scurvy than for diarrheal diseases. Nutritional night blindness occurred in a seasonal pattern among soldiers forced to subsist on nutritionally inadequate diets. The seasonal pattern is consistent with seasonal variations in the availability of foodstuffs with high vitamin A or provitamin A content, superimposed on marginal vitamin A reserves, and possibly exacerbated by co-occurring seasonal patterns of diarrheal disease. © 2014 American Academy of Neurology.
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Prediction of all-cause occupational disability among US Army soldiers.
Nelson, D Alan; Wolcott, Vickee L; Kurina, Lianne M
2016-07-01
Long-term occupational disability rates associated with eventual discharges from military service have risen sharply among active-duty US Army soldiers during the last three decades, with important implications for soldier health and national security alike. To address this problem, we built predictive models for long-term, all-cause occupational disability and identified disability risk factors using a very large, multisource database on the total active-duty US Army. We conducted a cross-temporal retrospective cohort study and used mixed-effects logistic regression models to derive and validate disability risk assignments. The derivation cohort included 510 616 US Army soldiers on duty in December 2012, and the validation cohort included 483 197 soldiers on duty in December 2013. The predictive model yielded an overall c-statistic of 85.97% (95% CI 85.61% to 86.32%). Risk thresholds at the population's 75th and 95th centiles identified 80.53% and 42.08%, respectively, of the disability designations that occurred population wide during the subsequent 9 months. Frequent work excusals, high outpatient care utilisation and psychotropic medication use were the strongest independent predictors of later disability. These findings indicate that predictive models using diverse data types can successfully anticipate long-term occupational disability among US Army soldiers and could be used for disability risk screening. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/
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Perisse, Anne; Velut, Guillaume; Javelle, Emilie; Loarer, Gwion; Michel, Remy; Simon, F
2018-02-07
Malaria prevention and treatment are big challenges for the French forces deployed in sub-Saharan Africa. Since December 2013, 1,800 French soldiers have been deployed at any one time in the Central African Republic in the framework of "Operation Sangaris" and European Union Force (EUFOR). Over the 2014-2015 period, about 500 cases of malaria were notified in these troops during the operation or after their return (annual incidence: 13.4 p.100 person-year). The recommendation to use dihydroartemisinin-piperaquine (DHA-PQ) as the first-line treatment for French soldiers suffering from uncomplicated Plasmodium falciparum malaria in endemic areas is not always followed in practice in the field by French military general practitioners (GPs). We conduced a retrospective Knowledge-Attitude-Practice study by self-administered questionnaire, to all military French doctors who were in mission in Central African Republic from January 2014 to July 2015 to try to understand what were the reasons for the GP not to prescribe DHA-PQ on the field. Thirty-six GPs (53%) answered to the questionnaire. Eighty-three percent of them knew about the recommendation to use DHA-PQ for un uncomplicated Pf malaria. Fifty-eight percent had a favorable attitude toward DHA-PQ. The factors associated with the prescription of another drug (Atovaquone-proguanil) were: the habit (odds ratio [OR] 0.1, confidence interval (CI) 0-0.6], the fact that Atovaquone-proguanil is more practical to use [OR 0.01, CI 0-0.1]. In practice, only 37.5% prescribed DHA-PQ the most of the time during their mission. Factors associated with a non-favorable attitude toward DHA-PQ were: the necessity to calculate a QTc interval during the treatment [OR 0.2, confidence interval 0-0.9], and the fact that DHA-PQ must be taken on an empty stomach [OR 0.3, CI 0.1-0.8]. GP who received a formation before their mission about malaria and treatment had a favorable attitude toward DHA-PQ. There is very satisfactory knowledge by the military GPs stationed in the Central African Republic on both the recommendations and prescription of antimalarial drugs. The present study highlights some difficulties in implementing the recommendations in an operational context, notably factors limiting the prescription of DHA-PQ during military deployment (need for ECG monitoring, empty stomach, and lack of habit). Proposals can be made to improve the efficacy, tolerance, and practicability of malaria treatment in the field. The main focus should be a more flexible application of the French DHA-PQ risk management plan in the field, specific training and communication about DHA-PQ use, the generalization of ECG printing equipment in the field, and the switch from DHA-PQ to an alternative artemisinin-based combination therapy during deployments in malaria-endemic areas. © Association of Military Surgeons of the United States 2018. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.
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Sports cardiology: lessons from the past and perspectives for the future.
Leischik, Roman
2015-01-01
The possibility of myocardial damage as a result of endurance sport has been known about since ancient times. According to a leg-end, a soldier named Pheidippides (more likely Philippides) dropped dead after run-ning from war-torn Marathon to Athens with the news of victory. Millennia later, we do not know whether he was a soldier or a courier, or whether he really ran the entire 240 km from Athens to Sparta and then back from Marathon to Athens. What is clear however, is that his death went down in history as the first documented exercise-related death and provides a tangible starting-point for the discipline of sport cardiology. Sports cardiology today covers a broad range of areas; from patients with cardiomyopathies, coronary disease and metabolic syndrome through to fitness fans, high-performance athletes and those with physically demanding professions. The following editorial introduces the primary topics for discussion to be included in the F1000Research channel Sports cardiology with the hope that this will evoke open, controversial and broad discourse in the form of reviews and original research papers in this important field.
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Use of doubly labeled water technique in soldiers training for jungle warfare
DOE Office of Scientific and Technical Information (OSTI.GOV)
Forbes-Ewan, C.H.; Morrissey, B.L.; Gregg, G.C.
1989-07-01
The doubly labeled water method was used to estimate the energy expended by four members of an Australian Army platoon (34 soldiers) engaged in training for jungle warfare. Each subject received an oral isotope dose sufficient to raise isotope levels by 200-250 ({sup 18}O) and 100-120 ppm ({sup 2}H). The experimental period was 7 days. Concurrently, a factorial estimate of the energy expenditure of the platoon was conducted. Also, a food intake-energy balance study was conducted for the platoon. Mean daily energy expenditure by the doubly labeled water method was 4,750 kcal (range 4,152-5,394 kcal). The factorial estimate of meanmore » daily energy expenditure was 4,535 kcal. Because of inherent inaccuracies in the food intake-energy balance technique, we were able to conclude only that energy expenditure, as measured by this method, was greater than the estimated mean daily intake of 4,040 kcal. The doubly labeled water technique was well tolerated, is noninvasive, and appears to be suitable in a wide range of field applications.« less
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Hoge, Charles W; Riviere, Lyndon A; Wilk, Joshua E; Herrell, Richard K; Weathers, Frank W
2014-09-01
The definition of post-traumatic stress disorder (PTSD) underwent substantial changes in the 2013 edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). How this will affect estimates of prevalence, whether clinical utility has been improved, and how many individuals who meet symptom criteria according to the previous definition will not meet new criteria is unknown. Updated screening instruments, including the PTSD checklist (PCL), have not been compared with previously validated methods through head-to-head comparisons. We compared the new 20-item PCL, mapped to DSM-5 (PCL-5), with the original validated 17-item specific stressor version (PCL-S) in 1822 US infantry soldiers, including 946 soldiers who had been deployed to Iraq or Afghanistan. Surveys were administered in November, 2013. Soldiers alternately received either of two surveys that were identical except for the order of the two PCL versions (911 per group). Standardised scales measured major depression, generalised anxiety, alcohol misuse, and functional impairment. In analysis of all soldiers, 224 (13%) screened positive for PTSD by DSM-IV-TR criteria and 216 (12%) screened positive by DSM-5 criteria (κ 0·67). In soldiers exposed to combat, 177 (19%) screened positive by DSM-IV-TR and 165 (18%) screened positive by DSM-5 criteria (0·66). However, of 221 soldiers with complete data who met DSM-IV-TR criteria, 67 (30%) did not meet DSM-5 criteria, and 59 additional soldiers met only DSM-5 criteria. PCL-5 scores from 15-38 performed similarly to PCL-S scores of 30-50; a PCL-5 score of 38 gave optimum agreement with a PCL-S of 50. The two definitions showed nearly identical association with other psychiatric disorders and functional impairment. Our findings showed the PCL-5 to be equivalent to the validated PCL-S. However, the new PTSD symptom criteria do not seem to have greater clinical utility, and a high percentage of soldiers who met criteria by one definition did not meet the other criteria. Clinicians need to consider how to manage discordant outcomes, particularly for service members and veterans with PTSD who no longer meet criteria under DSM-5. US Army Military Operational Medicine Research Program (MOMRP), Fort Detrick, MD. Copyright © 2014 Elsevier Ltd. All rights reserved.
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Pasquier, Pierre; Mérat, Stéphane; Malgras, Brice; Petit, Ludovic; Queran, Xavier; Bay, Christian; Boutonnet, Mathieu; Jault, Patrick; Ausset, Sylvain; Auroy, Yves; Perez, Jean Paul; Tesnière, Antoine; Pons, François; Mignon, Alexandre
2016-05-18
The French Military Health Service has standardized its military prehospital care policy in a ''Sauvetage au Combat'' (SC) program (Forward Combat Casualty Care). A major part of the SC training program relies on simulations, which are challenging and costly when dealing with more than 80,000 soldiers. In 2014, the French Military Health Service decided to develop and deploy 3D-SC1, a serious game (SG) intended to train and assess soldiers managing the early steps of SC. The purpose of this paper is to describe the creation and production of 3D-SC1 and to present its deployment. A group of 10 experts and the Paris Descartes University Medical Simulation Department spin-off, Medusims, coproduced 3D-SC1. Medusims are virtual medical experiences using 3D real-time videogame technology (creation of an environment and avatars in different scenarios) designed for educational purposes (training and assessment) to simulate medical situations. These virtual situations have been created based on real cases and tested on mannequins by experts. Trainees are asked to manage specific situations according to best practices recommended by SC, and receive a score and a personalized feedback regarding their performance. The scenario simulated in the SG is an attack on a patrol of 3 soldiers with an improvised explosive device explosion as a result of which one soldier dies, one soldier is slightly stunned, and the third soldier experiences a leg amputation and other injuries. This scenario was first tested with mannequins in military simulation centers, before being transformed into a virtual 3D real-time scenario using a multi-support, multi-operating system platform, Unity. Processes of gamification and scoring were applied, with 2 levels of difficulty. A personalized debriefing was integrated at the end of the simulations. The design and production of the SG took 9 months. The deployment, performed in 3 months, has reached 84 of 96 (88%) French Army units, with a total of 818 hours of connection in the first 3 months. The development of 3D-SC1 involved a collaborative platform with interdisciplinary actors from the French Health Service, a university, and videogame industry. Training each French soldier with simulation exercises and mannequins is challenging and costly. Implementation of SGs into the training program could offer a unique opportunity at a lower cost to improve training and subsequently the real-time performance of soldiers when managing combat casualties; ideally, these should be combined with physical simulations.
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Home front: post-deployment mental health and divorces.
Negrusa, Brighita; Negrusa, Sebastian
2014-06-01
Since 2003, about 14 % of U.S. Army soldiers have reported symptoms of posttraumatic stress disorder (PTSD) following deployments. In this article, we examine how post-deployment symptoms of PTSD and of other mental health conditions are related to the probability of divorce among married active-duty U.S. Army soldiers. For this purpose, we combine Army administrative individual-level longitudinal data on soldiers' deployments, marital history, and sociodemographic characteristics with their self-reported post-deployment health information. Our estimates indicate that time spent in deployment increases the divorce risk among Army enlisted personnel and that PTSD symptoms are associated with further increases in the odds of divorce. Although officers are generally less likely to screen positive for PTSD than enlisted personnel, we find a stronger relationship between PTSD symptoms and divorces among Army officers who are PTSD-symptomatic than among enlisted personnel. We estimate a larger impact of deployments on the divorce risk among female soldiers, but we do not find a differential impact of PTSD symptoms by gender. Also, we find that most of the effect of PTSD symptoms occurs early in the career of soldiers who deploy multiple times.
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Diet, physical activity, and bone density in soldiers before and after deployment.
Carlson, Ashley R; Smith, Martha A; McCarthy, Mary S
2013-01-01
To investigate diet, physical activity, and bone mineral density (BMD) in combat service support Soldiers before and after deployment, and to determine if any components of diet or physical activity impacted BMD. Fifty-three Soldiers participated in the study. The BMD of the femoral neck and lumbar spine were measured using dual-energy x-ray absorptiometry. Diet was assessed using the Block Food Frequency Questionnaire. Physical activity was assessed using the Baecke Habitual Physical Activity Questionnaire. The BMD of the spine (0.79%; P=.03) increased significantly during deployment. Reported physical activity at work (-10.76%; P=.01) decreased and vitamin K intake increased (37.21%; P=.01). Soldiers did not meet the dietary reference intake for vitamin D and exceeded the dietary reference intakes for all other nutrients. No significant relationships were observed between change in diet or physical activity and change in BMD. Due to the small sample size, we could not determine if deployment impacted BMD, diet, or physical activity in combat service support Soldiers. Future research should focus on investigating the association between lower levels of physical activity, inadequate diet, and decreased BMD in larger military populations.
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Korzeniewski, Krzysztof; Gregulski, Robert
2014-01-01
The article presents the results of a research study into the reasons for medical evacuations of Polish military personnel taking part in the International Security Assistance Force (ISAF) operation in Afghanistan from 2007 to 2013. The authors have analysed medical records of 485 soldiers who were medically evacuated out of a combat zone in Afghanistan for battle injuries, non-battle injuries and diseases. Each medically evacuated Polish soldier was subjected to statistical analysis. The study population comprised 25,974 soldiers assigned to the Polish Military Contingent Afghanistan in the given period. From 2007 to 2013, 1.9% of the Polish military personnel (n = 485) participating in the ISAF operation in Afghanistan were evacuated for medical reasons before the scheduled termination of their contract. 40.6% of all medical evacuations were due to battle injuries, 32.4% due to non-battle injuries, and 27.0% due to diseases. ISAF is an example of a combat operation, in which battle injuries remain the leading health problem in mission participants. 3 of 4 Polish soldiers who were medically evacuated from Afghanistan were no longer fit for military service in the area of operations due to the traumas they had suffered.
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Danker-Hopfe, Heidi; Sauter, Cornelia; Kowalski, Jens T; Kropp, Stefan; Ströhle, Andreas; Wesemann, Ulrich; Zimmermann, Peter L
2017-06-01
In this prospective study, subjective sleep quality and excessive daytime sleepiness prior to, during and after deployment of German soldiers in Afghanistan were examined. Sleep quality (Pittsburgh Sleep Quality Index; PSQI) and daytime sleepiness (Epworth Sleepiness Scale; ESS) were assessed in 118 soldiers of the German army, who were deployed in Afghanistan for 6 months (deployment group: DG) and in 146 soldiers of a non-deployed control group (CG) at baseline. Results of the longitudinal analysis are reported, based on assessments conducted prior to, during the deployment and afterwards in the DG, and in the CG in parallel. Sleep quality and daytime sleepiness in the DG were already impaired during the predeployment training phase and remained at that level during the deployment phase, which clearly indicates the need for more attention on sleep in young soldiers, already at this early stage. The percentage of impaired sleepers decreased significantly after deployment. Programmes to teach techniques to improve sleep and reduce stress should be implemented prior to deployment to reduce sleep difficulties and excessive daytime sleepiness and subsequent psychiatric disorders. © 2017 European Sleep Research Society.
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Closeup of headstones in Section 4 of soldiers from Brazil, ...
Close-up of headstones in Section 4 of soldiers from Brazil, Italy, Argentina, and Britain, view to southwest - Cypress Hills National Cemetery, Jamaica Avenue Unit, 625 Jamaica Avenue, Brooklyn, Kings County, NY
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78 FR 18777 - Establishment of the Charles Young Buffalo Soldiers National Monument
Federal Register 2010, 2011, 2012, 2013, 2014
2013-03-28
... reverse the decision. The War Department's action in this matter was controversial, especially within the... Indians called the black cavalry troops ``buffalo soldiers'' because of their dark, curly hair, which...
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The International Science and Politics of Depleted Uranium (Briefing charts)
2010-11-01
lied before …” • Cite each other’s websites • Uniqueness: “DU + Anthrax Vaccine + Diet Soda + Flea Collars + Stress = Gulf War Illness • Demand proving...Activist Quotes • “DU was used in Iraq, Soldiers were in Iraq, Soldiers are sick, DU made the soldiers sick” • “DU is more dangerous than natural uranium...1 atom of DU will kill you” • “DU is more dangerous the further you are from the source” • “Depleted uranium is nuclear waste” • “U.S. is using
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1988-04-04
year or small groups of units USATB 2 over several years, the nature of the time factor for RC units is as described above and the implications for...relocation of soldiers, but more often leave groups of soldiers where they are and convert them in place. This in-place conversion creates large scale MOS...they are not issued a new group of MOS qualified soldiers to start up the new organization. 6. The turbulence levels faced by RC units is significant
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Undiagnosed nephrogenic diabetes insipidus as a cause of acute urinary retention in a young soldier.
Kim, Hyung Jin; Shin, Y S; Choi, H; Kim, M K; Jeong, Y B; Park, J K
2016-10-01
We present a case of undiagnosed nephrogenic diabetes insipidus as a cause of acute urinary retention in a 21-year-old male soldier. Soldiers live in close quarters, and have a regimented lifestyle that may not allow for frequent voiding; therefore, undiagnosed nephrogenic diabetes insipidus may result in acute urinary retention. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/
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Seeds of a Soldier: The True Story of Edgar Allan Poe - The Sergeant Major
2003-01-01
2003 2. REPORT TYPE 3. DATES COVERED 00-00-2003 to 00-00-2003 4. TITLE AND SUBTITLE Seeds of a Soldier. The true story of Edgar Allan Poe - the...Std Z39-18 Army Space Journal Fall 200360 By Michael L. Howard Seeds of a Soldier The true story of Edgar Allan Poe — the Sergeant Major...provided additional motivation for Poe to ultimately suc- ceed. Poe’s biological father disappeared when Edgar was E (See Seeds , page 56) Author’s Note
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1989-09-30
AD-A237 531 1989 SURVEY OF UNITED STATES ARMY RESERVE (USAR) TROOP PROGRAM UNIT (TPU) SOLDIERS Tabulation of Questionnaire Responses: Longitudinal...Program Unit (TPU) Soldiers . The Tabulation Volumes list questionnaire items and the percent of respondents (weighted to population estimates) who have...Reserve population eligible for selection was defined by the number of personnel rec,,rds on a Dpeber 1988 SIDPERS data base; this totalled 280,265