Predicting Resource Needs for Multiple and Mass Casualty Events in Combat: Lessons Learned From Combat Support Hospital Experience in Operation Iraqi Freedom

DTIC Science & Technology

2009-04-01

from rocket attack near a forward operating base (Photo courtesy of Tommy A. Brown). Predicting Resource Needs for Mass Casualty in Combat Volume 66...combat support hospital. J Trauma 2008; 64(2 suppl):S79–S85. 19. Wedmore I, McManus JG, Pusateri AE, et al. A special report on the chitosan -based

76 FR 49650 - Private Security Contractors (PSCs) Operating in Contingency Operations, Combat Operations or...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-11

...] Private Security Contractors (PSCs) Operating in Contingency Operations, Combat Operations or Other..., ``Contractor Personnel Authorized to Accompany the U.S. Armed Forces,'' which provides guidance for all DoD contractors operating in contingency operations. This Rule was published as an Interim Final Rule on July 17...

Elevations. March Air Force Base, Riverside, California, Combat Operations Center, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Elevations. March Air Force Base, Riverside, California, Combat Operations Center, Combat Operations Building. By Moffatt and Nichol, Engineers, 122 West Fifth Street, Long Beach, California; for the Corps of Engineers, U.S. Army, Office of the District Engineer, Los Angeles, California. Drawing no. AW-60-02-03, sheet no. 14, approved March, 1962; specifications no. ENG-04-353-62-66; D.O. series AW 1596/14, Rev. "B"; file drawer 77-1/102. Last revised 3 October 1966. Scale one-eighth inch to one foot. 30x36 inches. photocopy on paper - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

A Computer Based Educational Aid for the Instruction of Combat Modeling

DTIC Science & Technology

1992-02-27

representation (36:363-370), and, as Knuth put it, "An algorithm must be seen to be believed" (23:4). Graphics not only aid in achieving instructional...consisted primarily of research, identification and use of existing combat model computer algorithms , interviews, and use of operation research...to-air combat models’ operating manuals provided valuable insight into pro- gram structure and algorithms used to represent the combat. From these

Roof plan, Combat Operations Center, Building No. 2605. (Also includes ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Roof plan, Combat Operations Center, Building No. 2605. (Also includes a typical roof section, with new fiberglass and urethane insulation layers.) By Federal Builders, 575 Carreon Drive, Colton, California. Sheet 1 of 1, dated 18 May 1992. Scale one-eighth inch to one foot. 24x36 inches. ink on paper - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

The Combat Cloud: Enabling Multi-Domain Command and Control Across the Range of Military Operations

DTIC Science & Technology

2017-03-01

and joint by their very nature.3 The Combat Cloud architecture will enable MDC2 by increasing the interoperability of existing networks...order to provide operating platforms with a robust architecture that communicates with relevant players, operates at reduced levels of connectivity...responsibility or aircraft platform, and a Combat Cloud architecture helps focus thought toward achieving efficient MDC2 and effects rather than

Mental health status of Sri Lanka Navy personnel three years after end of combat operations: a follow up study.

PubMed

Hanwella, Raveen; Jayasekera, Nicholas E L W; de Silva, Varuni A

2014-01-01

The main aim of this study was to assess the mental health status of the Navy Special Forces and regular forces three and a half years after the end of combat operations in mid 2009, and compare it with the findings in 2009. This cross sectional study was carried out in the Sri Lanka Navy (SLN), three and a half years after the end of combat operations. Representative samples of SLN Special Forces and regular forces deployed in combat areas were selected using simple random sampling. Only personnel who had served continuously in combat areas during the one year period prior to the end of combat operations were included in the study. The sample consisted of 220 Special Forces and 275 regular forces personnel. Compared to regular forces a significantly higher number of Special Forces personnel had experienced potentially traumatic events. Compared to the period immediately after end of combat operations, in the Special Forces, prevalence of psychological distress and fatigue showed a marginal increase while hazardous drinking and multiple physical symptoms showed a marginal decrease. In the regular forces, the prevalence of psychological distress, fatigue and multiple somatic symptoms declined and prevalence of hazardous drinking increased from 16.5% to 25.7%. During the same period prevalence of smoking doubled in both Special Forces and regular forces. Prevalence of PTSD reduced from 1.9% in Special Forces to 0.9% and in the regular forces from 2.07% to 1.1%. Three and a half years after the end of combat operations mental health problems have declined among SLN regular forces while there was no significant change among Special Forces. Hazardous drinking among regular forces and smoking among both Special Forces and regular forces have increased.

Precipice of Parity: Future of the USAF Fighter Force Structure

DTIC Science & Technology

2014-04-01

573 to 487 aircraft to conduct combat operations . The total force that one can never expect to get off the ground on a given day is thus 86 of the...AD area denial ADOC Air Defense Operations Center AGM air-to- ground missile ASCM anti-ship cruise missile CAF Combat Air Force CAPES Combat...suggestions for reducing this burden, to Washington Headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis

Recent Human Factors Contributions to Improve Military Operations (Human Factors and Ergonomics Society Bulletin. Volume 46, Number 12, December 2003)

DTIC Science & Technology

2003-12-01

operations run the full gamut from large-scale, theater-wide combat, as witnessed in Operation Iraqi Freedom, to small-scale operations against terrorists, to... gamut from large-scale, theater-wide combat, as witnessed in Operation Iraqi Freedom, to small-scale operations against terror- ists, to operations

Circumstances around weapon injury in Cambodia after departure of a peacekeeping force: prospective cohort study

PubMed Central

Meddings, David R; O’Connor, Stephanie M

1999-01-01

Objective To examine the circumstances surrounding weapon injury and combatant status of those injured by weapons. Design Prospective cohort study. Setting Northwestern Cambodia after departure of United Nations peacekeeping force. Subjects 863 people admitted to hospital for weapon injuries over 12 months. Main outcome measures Annual incidence of weapon injury by time period; proportions of injuries inflicted as a result of interfactional combat (combat injuries) and outside such combat (non-combat injuries) by combatant status and weapon type. Results The annual incidence of weapon injuries was higher than the rate observed before the peacekeeping operation. 30% of weapon injuries occurred in contexts other than interfactional combat. Most commonly these were firearm injuries inflicted intentionally on civilians. Civilians accounted for 71% of those with non-combat injuries, 42% of those with combat related injuries, and 51% of those with weapon injuries of either type. Conclusions The incidence of weapon injuries remained high when the disarmament component of a peacekeeping operation achieved only limited success. Furthermore, injuries occurring outside the context of interfactional combat accounted for a substantial proportion of all weapon injuries, were experienced disproportionately by civilians, and were most likely to entail the intentional use of a firearm against a civilian. Key messagesThe study took place in Cambodia after a United Nations peacekeeping operation that achieved only limited success in disarmamentA substantial proportion of weapon injuries was inflicted in contexts unrelated to interfactional combatThese injuries were most commonly firearm injuries inflicted intentionally on civiliansWidespread availability of weapons can facilitate social violence PMID:10445922

Indian Soldiers Need Eye Protection.

PubMed

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.

Indian Soldiers Need Eye Protection

PubMed Central

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

Depression in Female Veterans Returning from Deployment: The Role of Social Factors.

PubMed

Sairsingh, Holly; Solomon, Phyllis; Helstrom, Amy; Treglia, Dan

2018-03-01

Women are serving in the armed forces and deployed to areas of conflict in increasing numbers. Problems such as depressive symptoms and risks related to combat exposure can have negative effects on adjustment following service; understanding the relationship between these problems may contribute to strategies providers can use to facilitate healthy adjustment after deployment. The purpose of this study is to examine social factors as they relate to mental health adjustment, namely depressive symptoms among female veterans who served in Iraq and Afghanistan as part of Operation Enduring Freedom, Operation Iraqi Freedom, and Operation New Dawn (OND). We hypothesized that combat exposure would predict higher levels of depressive symptoms and that social support would moderate the relationship between combat exposure and depression. In a cross-sectional design, 128 female Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn veterans completed an online survey about combat experience, social support, depression, demographic characteristics, and behavioral health symptom history. We conducted multiple regression analyses to examine linear and moderating relationships. There was no significant relationship between combat exposure and depression; social support did not significantly moderate the relationship between combat exposure and depression. However, higher levels of social support and financial comfort were significantly related to lower levels of depression. This study highlights the role of social factors, specifically social support and perceived financial status, as potential barriers to healthy emotional readjustment following deployment. These findings suggest that it may be beneficial for mental health providers to screen female veterans and refer them to appropriate services to reduce financial stressors and strengthen their use of social support. More research should continue to examine more fully the impact of combat exposure on female service members' mental health and work to isolate the factors most strongly related to depression.

Longitudinal Changes in Combat-Related Posttraumatic Stress Disorder Among Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn Veterans With Hazardous Alcohol Use: The Role of Avoidance Coping.

PubMed

Lee, Joohyun; Possemato, Kyle; Ouimette, Paige C

2017-10-01

Military personnel who have experienced combat trauma are at risk for developing posttraumatic stress disorder (PTSD). A greater recognition of the complex array of vulnerability factors that contribute to PTSD severity has led researchers to examine other non-combat-related factors. This longitudinal study examined a number of pre-, peri-, and postdeployment factors hypothesized to contribute to PTSD symptomatology among returning Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn veterans presenting with at least subthreshold PTSD symptoms and hazardous alcohol use in a primary care setting. Purported risk factors included childhood family environment, severity of combat exposure, postdeployment social support, alcohol dependence severity, and an avoidant coping style. At baseline, postdeployment social support and avoidant coping contributed to PTSD severity. Only avoidant coping was associated with changes in PTSD symptom at 1-year follow-up. Reducing avoidant coping may deter the maintenance of PTSD among veterans with PTSD symptoms and hazardous alcohol use.

Treatment seeking for posttraumatic stress in Israel Defense Forces veterans deployed in the Second Lebanon War (2006) and "Operation Cast Lead" in the Gaza Strip (2009): a comparative study.

PubMed

Levi, Ofir; Lubin, Gadi

2018-05-01

The goal of the study was to determine the long-term prevalence of combat-related treatment seeking and posttraumatic stress disorder (PTSD) in Israel's veterans deployed to the Second Lebanon War (2006) and "Operation Cast Lead" in the Gaza Strip (2009). The prevalence of treatment seeking and DSM-IV-TR diagnoses among Israel Defense Force (IDF) veterans was assessed using seven and five year's surveillance and records. The whereabouts and combat exposure of veterans during the war was determined based on the IDF's Operations Directorate records. Overall prevalence of treatment seeking was 1.32% and 0.38% in the Second Lebanon War and "Operation Cast Lead", respectively. The prevalence of treatment-seeking veterans from the Second Lebanon War and in "Operation Cast Lead" was significantly higher in soldiers deployed to high combat-exposure zones (2.19% and 3.1%, respectively), relative to low combat-exposure zones (0.24% and 0.06%, respectively), and relative to soldiers deployed elsewhere (0.26% and 0.02%, respectively). PTSD prevalence was similar among treatment-seeking veterans deployed in high combat-exposure zones in both combats. There is a gap of anywhere between 3% and 11% between treatment seeking by IDF veterans following war deployment and the actual prevalence of PTSD in this soldier population.

Operative treatment of new onset radiculopathy secondary to combat injury.

PubMed

Wagner, Scott C; Van Blarcum, Gregory S; Kang, Daniel G; Lehman, Ronald A

2015-02-01

We set out to describe combat-related spine trauma over a 10-year period, and thereby determine the frequency of new onset radiculopathy secondary to injuries sustained in support of combat operations. We performed a retrospective analysis of a surgical database at three military institutions. Patients undergoing spine surgery following a combat-related injury in Afghanistan or Iraq between July 2003 and July 2013 were evaluated. We identified 105 patients with combat-related (Operations Enduring and Iraqi Freedom) spine trauma requiring operative intervention. Of these, 15 (14.3%) patients had radiculopathy as their primary complaint after injury. All patients were diagnosed with herniated nucleus pulposus. The average age was 39 years, with 80% injured in Iraq and 20% in Afghanistan. The most common mechanism of injury was mounted improvised explosive device (33%). The cervical spine was most commonly involved (53%), followed by lumbar spine (40%). Average time from injury to surgery was 23.4 months; 53% of patients had continued symptoms following surgery, and two patients had at least one revision surgery. Two patients were medically retired because of their symptoms. This study is the only of its kind evaluating the operative treatment of traumatic radiculopathy following combat-related trauma. We identified a relatively high rate of radiculopathy in these patients. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.

Using Combat Camera Still Imagery Products To Improve U.S. Strategic Communications

DTIC Science & Technology

2014-04-01

seven local farmers on a split-cost basis and teaches them how to properly raise, maintain and manage egg-laying poultry . (U.S. Navy photo by Petty...Infantry Division, Military Policeman Sgt. Thomas Dwyer of Ft. River, N.J., laughs with Iraqi children while on a patrol in the Muhalla 513 neighborhood

Navy Irregular Warfare and Counterterrorism Operations: Background and Issues for Congress

DTIC Science & Technology

2017-03-21

appropriation account. Regarding this funding request, DOD states that The Underwater Systems line item procures dry and wet combat submersibles...modifications, and field changes to the Dry Deck Shelter (DDS), and various systems and components for Special Operations Forces (SOF) Combat Diving...environments. The Dry Combat Submersibles (DCS) will provide the capability to insert and extract SOF and/or payloads into denied areas from strategic

U.S. ARMY HUMAN FACTORS RESEARCH AND DEVELOPMENT ANNUAL CONFERENCE, INDIVIDUAL AND SMALL-UNIT TRAINING FOR COMBAT OPERATIONS (12TH, FORT BENNING, GEORGIA, OCTOBER 1966).

ERIC Educational Resources Information Center

JACOBS, T.O.; AND OTHERS

RESEARCH IN THE AREA OF MILITARY TRAINING AND TRAINING METHODS WAS REVIEWED AND ASSESSED FOR (1) ITS RELEVANCE TO MODERN COMBAT OPERATIONS (IDENTIFICATION OF COMBAT TASKS, DEVELOPMENT OF SKILL TRAINING, AND EVALUATION) AND (2) ITS EFFICIENCY (REDUCED COST AND TIME AND INCREASED TRAINEE PROFICIENCY, OR BOTH). CASES OF EFFECTIVE RESEARCH IN USE OF…

Combat experiences, pre-deployment training, and outcome of exposure therapy for post-traumatic stress disorder in Operation Enduring Freedom/Operation Iraqi Freedom veterans.

PubMed

Price, Matthew; Gros, Daniel F; Strachan, Martha; Ruggiero, Kenneth J; Acierno, Ron

2013-01-01

The association between exposure to multiple potentially traumatic events (PTEs) and subsequent increased risk of post-traumatic stress disorder (PTSD) is well established. However, less is known about the relation between exposure to numerous PTEs, as is typical with military service, and treatment outcome. Furthermore, there has been little research examining military specific protective factors, such as pre-deployment preparedness, on PTSD treatment response. The current study investigated combat exposure and potential moderators of treatment outcome for exposure therapy in Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) veterans with PTSD. One hundred and eleven OEF/OIF veterans diagnosed with PTSD participated in 8 weeks of exposure therapy. Results indicated that increased combat exposure was associated with a reduced rate of change in PTSD symptoms but not depression symptoms. These findings were consistent across two measures of combat exposure. There was preliminary support for the moderating effect of pre-deployment preparedness on the association between combat exposure and treatment response. Together, these findings suggest that increased combat exposure is associated with poor treatment response in veterans with PTSD; however, this can be reduced by elevated pre-deployment preparedness. Copyright © 2012 John Wiley & Sons, Ltd.

Combat and Operational Stress: Minimizing Its Adverse Effects on Service Members

DTIC Science & Technology

2008-04-18

munitions. Combat stress has received many labels since the First World War. These labels include “shell shock, war neurosis , psychoneurosis, combat...war neurosis and psychoneurosis carried an inherently negative connotation because they implied by their name that a mental illness or disorder...who became combat stress casualties. In 1916, the term war neurosis replaced shell shocked as the number of combat stress casualties continued due

Incidence and epidemiology of combat injuries sustained during "the surge" portion of operation Iraqi Freedom by a U.S. Army brigade combat team.

PubMed

Belmont, Philip J; Goodman, Gens P; Zacchilli, Michael; Posner, Matthew; Evans, Clifford; Owens, Brett D

2010-01-01

A prospective, longitudinal analysis of injuries sustained by a large combat-deployed maneuver unit has not been previously performed. A detailed description of the combat casualty care statistics, distribution of wounds, and mechanisms of injury incurred by a U.S. Army Brigade Combat Team during "The Surge" phase of Operation Iraqi Freedom was performed using a centralized casualty database and an electronic medical record system. Among the 4,122 soldiers deployed, there were 500 combat wounds in 390 combat casualties. The combat casualty rate for the Brigade Combat Team was 75.7 per 1,000 soldier combat-years. The % killed in action (KIA) was 22.1%, and the %died of wounds was 3.2%. The distribution of these wounds was as follows: head/neck 36.2%, thorax 7.5%, abdomen 6.9%, and extremities 49.4%. The percentage of combat wounds showed a significant increase in the head/neck region (p < 0.0001) and a decrease in the extremities (p < 0.03) compared with data from World War II, Korea, and Vietnam. The percentage of thoracic wounds (p < 0.03) was significantly less than historical data from World War II and Vietnam. The %KIA was significantly greater in those soldiers injured by an explosion (26.3%) compared with those soldiers injured by a gunshot wound (4.6%; p = 0.003). Improvised explosive devices accounted for 77.7% of all combat wounds. There was a significantly higher proportion of head/neck wounds compared with previous U.S. conflicts. The 22.1% KIA was comparable with previous U.S. conflicts despite improvements in individual/vehicular body armor and is largely attributable to the lethality of improvised explosive devices. The lethality of a gunshot wound in Operation Iraqi Freedom has decreased to 4.6% with the use of individual body armor.

Microvascular Reconstructive Surgery in Operations Iraqi and Enduring Freedom: the US Military Experience Performing Free Flaps in a Combat Zone

DTIC Science & Technology

2013-01-01

Microvascular reconstructive surgery in Operations Iraqi and Enduring Freedom: The US military experience performing free flaps in a combat zone...usually must undergo reconstructive surgery in the combat zone. While the use of microvascular free-tissue transfer (free flaps) for traumatic... reconstruction iswell documented in the literature, various complicating factors exist when these intricate surgical procedures are performed in a theater of

The Armys Armored Multi Purpose Vehicle (AMPV): Background and Issues for Congress

DTIC Science & Technology

2017-01-11

M-113 personnel carriers, which are still in service in a variety of support capacities in Armored Brigade Combat Teams (ABCTs). While M-113s no...reliability, and interoperability by mission role variant within the Heavy Brigade Combat Team (HBCT) [now known as the Armored Brigade Combat Team – ABCT... teams within complex operational environments. For example, “commanders will not allow them to leave Forward Operating Bases (FOBs) or enter

Training Strategies to Mitigate Expectancy-Induced Response Bias in Combat Identification: A Research Agenda

DOE Office of Scientific and Technical Information (OSTI.GOV)

Greitzer, Frank L.; Andrews, Dee H.

Historical assessments of combat fratricide reveal principal contributing factors in the effects of stress, continuous operations or sleep deprivation, poor situational awareness, emotions, and lack of training. This paper discusses what and how improvements in combat identification (CID) may be achieved through training. In addition to skill-based training, CID training must focus on countering the negative effects of expectancy in the face of heightened anxiety and stressors of continuous operations that lead to combat errors or fratricide. The paper examines possible approaches to training for overcoming erroneous expectancies and emotional factors that may distort or limit accurate "blue force" identification.

Training Strategies to Mitigate Expectancy-Induced Response Bias in Combat Identification: A Research Agenda

DOE Office of Scientific and Technical Information (OSTI.GOV)

Greitzer, Frank L.; Andrews, Dee H.

2008-04-15

Historical assessments of combat fratricide reveal principal contributing factors in the effects of stress, continuous operations or sleep deprivation, poor situational awareness, emotions, and lack of training. This paper discusses what and how improvements in combat identification (CID) may be achieved through training. In addition to skill-based training, CID training must focus on countering the negative effects of expectancy in the face of heightened anxiety and stressors of continuous operations that lead to combat errors or fratricide. The paper examines possible approaches to training for overcoming erroneous expectancies and emotional factors that may distort or limit accurate "blue force" identification.

Combat ocular trauma and systemic injury.

PubMed

Weichel, Eric D; Colyer, Marcus H

2008-11-01

To review the recent literature regarding combat ocular trauma during hostilities in Operations Iraqi Freedom and Enduring Freedom, describe the classification of combat ocular trauma, and offer strategies that may assist in the management of eye injuries. Several recent publications have highlighted features of combat ocular trauma from Operation Iraqi Freedom. The most common cause of today's combat ocular injuries is unconventional fragmentary munitions causing significant blast injuries. These explosive munitions cause high rates of concomitant nonocular injuries such as traumatic brain injury, amputation, and other organ injuries. The most frequent ocular injuries include open-globe and adnexal lacerations. The extreme severity of combat-related open-globe injuries leads to high rates of primary enucleation and retained intraocular foreign bodies. Visual outcomes of intraocular foreign body injuries are similar to other series despite delayed removal, and no cases of endophthalmitis have occurred. Despite these advances, however, significant vision loss persists in cases of perforating globe injuries as well as open and closed-globe trauma involving the posterior segment. This review summarizes the recent literature describing ocular and systemic injuries sustained during Operations Iraqi and Enduring Freedom. An emphasis on classification of ocular injuries as well as a discussion of main outcome measures and complications is discussed.

Combat and peacekeeping operations in relation to prevalence of mental disorders and perceived need for mental health care: findings from a large representative sample of military personnel.

PubMed

Sareen, Jitender; Cox, Brian J; Afifi, Tracie O; Stein, Murray B; Belik, Shay-Lee; Meadows, Graham; Asmundson, Gordon J G

2007-07-01

Although military personnel are trained for combat and peacekeeping operations, accumulating evidence indicates that deployment-related exposure to traumatic events is associated with mental health problems and mental health service use. To examine the relationships between combat and peacekeeping operations and the prevalence of mental disorders, self-perceived need for mental health care, mental health service use, and suicidality. Cross-sectional, population-based survey. Canadian military. A total of 8441 currently active military personnel (aged 16-54 years). The DSM-IV mental disorders (major depressive disorder, posttraumatic stress disorder, generalized anxiety disorder, panic disorder, social phobia, and alcohol dependence) were assessed using the World Mental Health version of the World Health Organization Composite International Diagnostic Interview, a fully structured lay-administered psychiatric interview. The survey included validated measures of self-perceived need for mental health treatment, mental health service use, and suicidal ideation. Lifetime exposure to peacekeeping and combat operations and witnessing atrocities or massacres (ie, mutilated bodies or mass killings) were assessed. The prevalences of any past-year mental disorder assessed in the survey and self-perceived need for care were 14.9% and 23.2%, respectively. Most individuals meeting the criteria for a mental disorder diagnosis did not use any mental health services. Deployment to combat operations and witnessing atrocities were associated with increased prevalence of mental disorders and perceived need for care. After adjusting for the effects of exposure to combat and witnessing atrocities, deployment to peacekeeping operations was not associated with increased prevalence of mental disorders. This is the first study to use a representative sample of active military personnel to examine the relationship between deployment-related experiences and mental health problems. It provides evidence of a positive association between combat exposure and witnessing atrocities and mental disorders and self-perceived need for treatment.

High Frontier, The Journal for Space & Missile Professionals. Volume 3, Number 4, August 2007

DTIC Science & Technology

2007-08-01

effective . Space power theories based on satellites and historical space activ - ity may be reasonably successful at adding structure to current...provider of combat effects for all mediums and levels of warfare should be proud of their accom- plishments. As we engage in global combat operations...we see everyday how our space and missile forces play a significant role in support of land, sea, and air combat operations. Space effects are

Women in the Army - Review of the Combat Exclusion Policy

DTIC Science & Technology

2011-03-24

regarding the assignment of women to reflect how women Soldiers are serving and what women Soldiers are contributing to military operations today . In...The sub-unit will be closed to women.12 Today , the requirement to reassess the Army’s combat exclusion policy and the DOD law has never been more...direct combat operations were most likely and those area where it was unlikely. However, on the nonlinear battlefields of today with the asymmetric

Caffeine and energy drink use by combat arms soldiers in Afghanistan as a countermeasure for sleep loss and high operational demands.

PubMed

McLellan, Tom M; Riviere, Lyndon A; Williams, Kelly W; McGurk, Dennis; Lieberman, Harris R

2018-03-11

Combat deployments are characterized by high operational demands with limited opportunities for sleep leading to fatigue and degraded cognitive and operational performance. Caffeine in moderate doses is recognized as an effective intervention for physical and cognitive decrements associated with sleep loss. This report is based on data collected by two separate, independently conducted surveys administered in Afghanistan in 2011-2012. It assessed caffeine use and sleep disruption among U.S. Army combat soldiers (J-MHAT 8; n = 518) and among deployed soldiers with different military assignments (USARIEM Deployment Survey; n = 260). Daily caffeine intake assessed in the J-MHAT 8 survey averaged 404 ± 18 mg. In the USARIEM Deployment Survey, intake was 303 ± 29 mg and was significantly higher among combat arms soldiers (483 ± 100 mg) compared to combat service support personnel (235 ± 23 mg). In both surveys, over 55% of total caffeine intake was from energy drinks. Additional sources of caffeine included coffee, tea, sodas, gum, candy, and over-the-counter medications. Higher caffeine intake was not associated with ability to fall asleep at night or wake-up in the morning (J-MHAT 8 survey). Higher caffeine consumption was associated with disrupted sleep from high operational tempo and nighttime duties of combat operations. Overall caffeine consumption and energy drink use in Afghanistan was greater than among non-deployed soldiers and civilians. Caffeine was frequently used as a countermeasure during night operations to offset adverse effects of sleep loss on physical and cognitive function, consistent with current Department of the Army recommendations.

Initial experience of US Marine Corps forward resuscitative surgical system during Operation Iraqi Freedom.

PubMed

Chambers, Lowell W; Rhee, Peter; Baker, Bruce C; Perciballi, John; Cubano, Miguel; Compeggie, Michael; Nace, Michael; Bohman, Harold R

2005-01-01

Modern US Marine Corps (USMC) combat tactics are dynamic and nonlinear. While effective strategically, this can prolong the time it takes to transport the wounded to surgical capability, potentially worsening outcomes. To offset this, the USMC developed the Forward Resuscitative Surgical System (FRSS). By operating in close proximity to active combat units, these small, rapidly mobile trauma surgical teams can decrease the interval between wounding and arrival at surgical intervention with resultant improvement in outcomes. Case series. Echelon 2 surgical units during the invasion phase of Operation Iraqi Freedom. Ninety combat casualties, consisting of 30 USMC and 60 Iraqi patients, were treated in the FRSS between March 21 and April 22, 2003. Tactical surgical intervention consisting of selectively applied damage control or definitive trauma surgical procedures. Time to surgical intervention and outcome following treatment in the FRSS. Ninety combat casualties with 170 injuries required 149 procedures by 6 FRSS teams. The USMC patients were received within a median of 1 hour of wounding with the critically injured being received within a median of 30 minutes. Fifty-three USMC personnel were killed in action and 3 died of wounds for a killed in action rate of 13.5% and a died of wounds rate of 0.8% during the invasion phase of Operation Iraqi Freedom. All Marines treated in the FRSS survived. The use of the FRSS in close proximity to the point of engagement during the initial, dynamic combat phase of Operation Iraqi Freedom prevented delays in surgical intervention of USMC combat casualties with resultant beneficial effects on patient outcomes.

Auto-converging stereo cameras for 3D robotic tele-operation

NASA Astrophysics Data System (ADS)

Edmondson, Richard; Aycock, Todd; Chenault, David

2012-06-01

Polaris Sensor Technologies has developed a Stereovision Upgrade Kit for TALON robot to provide enhanced depth perception to the operator. This kit previously required the TALON Operator Control Unit to be equipped with the optional touchscreen interface to allow for operator control of the camera convergence angle adjustment. This adjustment allowed for optimal camera convergence independent of the distance from the camera to the object being viewed. Polaris has recently improved the performance of the stereo camera by implementing an Automatic Convergence algorithm in a field programmable gate array in the camera assembly. This algorithm uses scene content to automatically adjust the camera convergence angle, freeing the operator to focus on the task rather than adjustment of the vision system. The autoconvergence capability has been demonstrated on both visible zoom cameras and longwave infrared microbolometer stereo pairs.

The Combatant Commander and Effective Operational HUMINT: Lessons From the Double Cross System of World War II and the CJ2X of Operation Joint Guard

DTIC Science & Technology

2003-05-19

www.bbc.co.uk/cgi-bin/history/renderplain.pl?file=history/war/wwtwo/spying/sis_0/> [27 March 2003]. 37 Ibid. 38 “Operation Overlord,” Saving Private Ryan Online...Security, (Washington, DC: 2002), 17; National Strategy for Combating Terrorism. Washington, DC: 2003. “Operation Overlord,” Saving Private Ryan Online

32 CFR Appendix D to Subpart M of... - Unauthorized Activities in Maneuver Training Areas

Code of Federal Regulations, 2013 CFR

2013-07-01

... Lewis: Civilian paramilitary activities and combat games. Off-pavement motorcycle riding. Off-road... of alcoholic beverages. 2. Yakima Training Center: Civilian paramilitary activities and combat games... combat games. Off-pavement motorcycle riding. Off-road vehicle operation. Hang gliding. Ultralight...

32 CFR Appendix D to Subpart M of... - Unauthorized Activities in Maneuver Training Areas

Code of Federal Regulations, 2012 CFR

2012-07-01

... Lewis: Civilian paramilitary activities and combat games. Off-pavement motorcycle riding. Off-road... of alcoholic beverages. 2. Yakima Training Center: Civilian paramilitary activities and combat games... combat games. Off-pavement motorcycle riding. Off-road vehicle operation. Hang gliding. Ultralight...

32 CFR Appendix D to Subpart M of... - Unauthorized Activities in Maneuver Training Areas

Code of Federal Regulations, 2014 CFR

2014-07-01

... Lewis: Civilian paramilitary activities and combat games. Off-pavement motorcycle riding. Off-road... of alcoholic beverages. 2. Yakima Training Center: Civilian paramilitary activities and combat games... combat games. Off-pavement motorcycle riding. Off-road vehicle operation. Hang gliding. Ultralight...

Bite Protection Analysis of Permethrin-Treated US Military Combat Uniforms

USDA-ARS?s Scientific Manuscript database

Historically, casualties from diseases have greatly outnumbered those from combat during military operations. Since 1951, US military combat uniforms have been chemically treated to protect personnel from arthropod attack. In the 1970s and 1980s, permethrin was one of several insecticides evaluate...

Bite protection analysis of permethrin-treated U.S. Military uniforms

USDA-ARS?s Scientific Manuscript database

Historically, combat casualties from diseases have greatly outnumbered battle injuries received from actual combat during military operations. Since 1951, United States military combat uniforms have been treated within insecticides to protect personnel from arthropod attack. In the 1970s and 1980s,...

Determination of the Actual Land Use Pattern Using Unmanned Aerial Vehicles and Multispectral Camera

NASA Astrophysics Data System (ADS)

Dindaroğlu, T.; Gündoğan, R.; Gülci, S.

2017-11-01

The international initiatives developed in the context of combating global warming are based on the monitoring of Land Use, Land Use Changes, and Forests (LULUCEF). Determination of changes in land use patterns is used to determine the effects of greenhouse gas emissions and to reduce adverse effects in subsequent processes. This process, which requires the investigation and control of quite large areas, has undoubtedly increased the importance of technological tools and equipment. The use of carrier platforms and commercially cheaper various sensors have become widespread. In this study, multispectral camera was used to determine the land use pattern with high sensitivity. Unmanned aerial flights were carried out in the research fields of Kahramanmaras Sutcu Imam University campus area. Unmanned aerial vehicle (UAV) (multi-propeller hexacopter) was used as a carrier platform for aerial photographs. Within the scope of this study, multispectral cameras were used to determine the land use pattern with high sensitivity.

Deceptive Logistics at the Operational Level of War,

DTIC Science & Technology

1987-05-04

maintenance, transport , and other combat service support (CSS) activities with the distinct purpose of contributing to an operational headquarters’ overall...based on the exploitation of supply, maintenance, transport , and other combat service support (CSS) activities with the distinct purpose of contributing...exploitation of supply, maintenance, transport , and other CSS activities with the distinct purpose of contributing to an operational headquarters overall

Measuring Combat Logistics Force (CLF) Adequacy in Supporting Naval Operations

DTIC Science & Technology

2012-03-01

existing fuel consumption rates and the hotel services load. Because logistics planning factors for foreign carriers were not available, existing... LOGISTICS FORCE (CLF) ADEQUACY IN SUPPORTING NAVAL OPERATIONS by Philip J. Mock March 2012 Thesis Advisor: Wayne Hughes Second Reader...DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE Measuring Combat Logistics Force (CLF) Adequacy in Supporting Naval Operations 5. FUNDING

Urban Combat Advanced Training Technology (Technologie Avancee d’Entrainement au Combat Urbain)

DTIC Science & Technology

2010-04-01

JRTC Joint Readiness Training Center JRTC-MOUT-IS Joint Readiness Training Center Military Operations in Urbanised Terrain Instrumentation System...did not support or identify joint or multi-national requirements for conducting effective military operations in an urbanised environment. Very few...Requirements Document (ORD) for the Joint Readiness Training Center (JRTC) Military Operations on Urbanised Terrain (MOUT) Instrumentation System

The Art of Astrophotography

NASA Astrophysics Data System (ADS)

Morison, Ian

2017-02-01

1. Imaging star trails; 2. Imaging a constellation with a DSLR and tripod; 3. Imaging the Milky Way with a DSLR and tracking mount; 4. Imaging the Moon with a compact camera or smartphone; 5. Imaging the Moon with a DSLR; 6. Imaging the Pleiades Cluster with a DSLR and small refractor; 7. Imaging the Orion Nebula, M42, with a modified Canon DSLR; 8. Telescopes and their accessories for use in astroimaging; 9. Towards stellar excellence; 10. Cooling a DSLR camera to reduce sensor noise; 11. Imaging the North American and Pelican Nebulae; 12. Combating light pollution - the bane of astrophotographers; 13. Imaging planets with an astronomical video camera or Canon DSLR; 14. Video imaging the Moon with a webcam or DSLR; 15. Imaging the Sun in white light; 16. Imaging the Sun in the light of its H-alpha emission; 17. Imaging meteors; 18. Imaging comets; 19. Using a cooled 'one shot colour' camera; 20. Using a cooled monochrome CCD camera; 21. LRGB colour imaging; 22. Narrow band colour imaging; Appendix A. Telescopes for imaging; Appendix B. Telescope mounts; Appendix C. The effects of the atmosphere; Appendix D. Auto guiding; Appendix E. Image calibration; Appendix F. Practical aspects of astroimaging.

Joint Threater Trauma System: Saving Lives on the Battlefield

DTIC Science & Technology

2008-04-23

Guerre, Analysis d’observations. Bul.Med Soc.Chir. 44 (1918), 205. 30 SSG Kile , “Operational Medicine Overview,” Combat Care Casualty Course, Powerpoint...U.S. Naval Institute Proceedings 1237, no. 11 (November 2001):68-71 SSG Kile , “Operational Medicine Overview,” Combat Care Casualty Course

Modeling Operations Other Than War: Non-Combatants in Combat Modeling

DTIC Science & Technology

1994-09-01

supposition that non-combatants are an essential feature in OOTW. The model proposal includes a methodology for civilian unit decision making . The model...combatants are an essential feature in OOTW. The model proposal includes a methodology for civilian unit decision making . Thi- model also includes...numerical example demonstrated that the model appeared to perform in an acceptable manner, in that it produced output within a reasonable range. During the

Combating Terrorism: U.S. Government Strategies and Efforts to Deny Terrorists Safe Haven

DTIC Science & Technology

2011-06-03

havens—such as activities funded through State’s Peacekeeping Operations and State-funded DHS training to combat money laundering and bulk cash...Management, Committee on Homeland Security House of Representatives COMBATING TERRORISM U.S. Government Strategies and Efforts to Deny Terrorists... Combating Terrorism: U.S. Government Strategies and Efforts to Deny Terrorists Safe Haven 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT

32 CFR 813.6 - Planning and requesting combat documentation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Joint Operation Planning and Execution System, that in turn, requests support from HQ AMC. HQ USAF can... 32 National Defense 6 2010-07-01 2010-07-01 false Planning and requesting combat documentation... SALES AND SERVICES VISUAL INFORMATION DOCUMENTATION PROGRAM § 813.6 Planning and requesting combat...

Factors that affect mosquito bite prevention from permethrin-treated US military combat uniforms

USDA-ARS?s Scientific Manuscript database

Historically, casualties from diseases have greatly outnumbered those from combat during military operations. Since 1951, US military combat uniforms have been chemically treated to protect personnel from arthropod attack. In the 1970s and 1980s, permethrin was one of several insecticides evaluate...

[Endovascular surgery in the war].

PubMed

Reva, V A; Samokhvalov, I M

2015-01-01

Rapid growth of medical technologies has led to implementation of endovascular methods of diagnosis and treatment into rapidly developing battlefield surgery. This work based on analysing all available current publications generalizes the data on using endovascular surgery in combat vascular injury. During the Korean war (1950-1953) American surgeons for the first time performed endovascular balloon occlusion of the aorta - the first intravascular intervention carried out in a zone of combat operations. Half a century thereafter, with the beginning of the war in Afghanistan (2001) and in Iraq (2003) surgeons of central hospitals of the USA Armed Forces began performing delayed endovascular operations to the wounded. The development of technologies, advent of mobile angiographs made it possible to later on implement high-tech endovascular interventions in a zone of combat operations. At first, more often they performed implantation of cava filters, somewhat afterward - angioembolization of damaged accessory vessels, stenting and endovascular repair of major arteries. The first in the theatre of war endovascular prosthetic repair of the thoracic aorta for severe closed injury was performed in 2008. Russian experience of using endovascular surgery in combat injuries is limited to diagnostic angiography and regional intraarterial perfusion. Despite the advent of stationary angiographs in large hospitals of the RF Ministry of Defence in the early 1990s, endovascular operations for combat vascular injury are casuistic. Foreign experience in active implementation of endovascular technologies to treatment of war-time injuries has substantiated feasibility of using intravascular interventions in tertiary care military hospitals. Carrying out basic training courses on endovascular surgery should become an organic part of preparing multimodality general battlefield surgeons rendering care on the theatre of combat operations.

Leveraging Trauma Lessons from War to Win in a Complex Global Environment.

PubMed

Remick, Kyle N

2016-01-01

The US military has made great strides in combat casualty care since 2001. As the Army concludes combat operations in Iraq and Afghanistan, it faces new operational challenges in trauma care. The military medical community must stay ahead of the curve through sustaining current investments in combat casualty care research. This article describes lessons learned at war from a Joint Trauma System perspective in order to place in context how we should proceed in order to provide optimal care for our Warfighters in the future.

Social Sciences Support to Military Personnel Engaged in Counter-Insurgency and Counter-Terrorism Operations (Soutien en sciences sociales apporte au personnel militaire engage dans des operations de contre-insurrection et de contre-terrorisme)

DTIC Science & Technology

2011-11-01

Aleksanin, M.D., Ph.D., Director of the Nikiforov Russian Centre of Emergency and Radiation Medicine: Dr. Aleksanin has worked as a therapist and served as a...four components of being combat ready: psychological health, physical health, combat skills and physical training. The combat potential of the...clear that participation in armed conflict affects mental and physical health adversely. Studies have shown that certain personality changes take

US Army Order of Battle 1919-1941. Volume 1. The Arms: Major Commands and Infantry Organizations, 1919-41

DTIC Science & Technology

2010-01-01

Author for the Contemporary Operations Study Team at the Combat Studies Institute . Combat Studies Institute The Combat Studies Institute (CSI) is an...organization that produces timely and relevant military history publications and contemporary operational history for the US Army. The institute’s...instructors. The Past is Prologue! AD 1979 TAB M O C T U DIE SS INSTIT U T E E ST SUGOPR O L AN TEAC TU S U.S. Army Order of Battle, 1919–1941 Unlike

First floor plan. (Also includes a door schedule and door ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

First floor plan. (Also includes a door schedule and door elevations). March Air Force Base, Riverside, California, Combat Operations Center, Combat Operations Building. By Moffatt and Nichol, Engineers, 122 West Fifth Street, Long Beach, California; for the Corps of Engineers, U.S. Army, Office of the District Engineer, Los Angeles, California. Drawing no. AW-60-02-03, sheet no. 12, approved March 1962; specifications no. OCI-62-66; D.O. series AW 1596/12, Rev. "C"; file drawer 1290. Last revised 25 August 1975. Scale one-eighth inch to one foot. 28.5x 41 inches. pencil on paper - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

An Examination of Family Adjustment among Operation Desert Storm Veterans

ERIC Educational Resources Information Center

Taft, Casey T.; Schumm, Jeremiah A.; Panuzio, Jillian; Proctor, Susan P.

2008-01-01

This study examined interrelationships among combat exposure, symptoms of posttraumatic stress disorder (PTSD), and family adjustment in a sample of male and female Operation Desert Storm veterans (N = 1,512). In structural equation models for both male and female veterans, higher combat exposure was associated with higher PTSD symptoms, which in…

Effectiveness of the Combat Operational Stress Control Training Program: Expectations of the U.S. Marine Corps

ERIC Educational Resources Information Center

Sipko, Marek M.

2010-01-01

This study evaluated the effectiveness of the U.S. Marine Corps combat operational stress preventive training program to determine whether the program meets the training effectiveness criteria of the Marine Corps. This evaluation entailed both qualitative and quantitative inquiries to answer the subject matter research questions. The…

Display integration for ground combat vehicles

NASA Astrophysics Data System (ADS)

Busse, David J.

1998-09-01

The United States Army's requirement to employ high resolution target acquisition sensors and information warfare to increase its dominance over enemy forces has led to the need to integrate advanced display devices into ground combat vehicle crew stations. The Army's force structure require the integration of advanced displays on both existing and emerging ground combat vehicle systems. The fielding of second generation target acquisition sensors, color digital terrain maps and high volume digital command and control information networks on these platforms define display performance requirements. The greatest challenge facing the system integrator is the development and integration of advanced displays that meet operational, vehicle and human computer interface performance requirements for the ground combat vehicle fleet. The subject of this paper is to address those challenges: operational and vehicle performance, non-soldier centric crew station configurations, display performance limitations related to human computer interfaces and vehicle physical environments, display technology limitations and the Department of Defense (DOD) acquisition reform initiatives. How the ground combat vehicle Program Manager and system integrator are addressing these challenges are discussed through the integration of displays on fielded, current and future close combat vehicle applications.

Improving Operational Readiness through Total Quality Management

DTIC Science & Technology

1991-06-21

DTIC AD-A236 611 EL CT F NAVAL WAR COLL GE C Newport, R. I. IMPROVING OPERATIONAL READINESS THROUGH TOTAL QUALITY MANAGEMENT by Herb Westphal Defense...IMPROVING OPERATIONAL READINESS THROUGH TOTAL QUALITY MANAGEMENT (TQM) A Case Study: The Defense Mapping Agency Combat Support Center (DMACSC) initiated a...of the Defense Mapping Agency Combat Support Center’s (DMACSC) Total Quality Management (TQM) improvement methodology. This allows the reader to

Mental health care use by soldiers conducting counterinsurgency operations.

PubMed

Applewhite, Larry; Keller, Nathan; Borah, Adam

2012-05-01

Counterinsurgency (COIN) has become the cornerstone of the military's strategy to combat terrorist threats. COIN operations are complex and often expose soldiers to unfamiliar stressors as they fight the enemy while developing and maintaining rapport with the local populace. Utilizing a retrospective record review protocol, we examined 282 mental health files of soldiers assigned to a brigade combat team that operated from a large forward operating base in Iraq during the counterinsurgency campaign. Most reported sleep disturbance, depression, anxiety, irritability, and conflict with supervisors related to either operational stress, exposure to direct combat, or home front concerns. Most received brief individual supportive therapy or attended solution-focused group counseling emphasizing life skills training, post-traumatic stress treatment, women's support, or relationship skills. Psychopharmacologic treatment was an essential adjunct to the counseling program. Results indicate that supporting a COIN deployment requires a comprehensive mental health program that can respond to a wide range of mental health problems.

3-dimensional telepresence system for a robotic environment

DOEpatents

Anderson, Matthew O.; McKay, Mark D.

2000-01-01

A telepresence system includes a camera pair remotely controlled by a control module affixed to an operator. The camera pair provides for three dimensional viewing and the control module, affixed to the operator, affords hands-free operation of the camera pair. In one embodiment, the control module is affixed to the head of the operator and an initial position is established. A triangulating device is provided to track the head movement of the operator relative to the initial position. A processor module receives input from the triangulating device to determine where the operator has moved relative to the initial position and moves the camera pair in response thereto. The movement of the camera pair is predetermined by a software map having a plurality of operation zones. Each zone therein corresponds to unique camera movement parameters such as speed of movement. Speed parameters include constant speed, or increasing or decreasing. Other parameters include pan, tilt, slide, raise or lowering of the cameras. Other user interface devices are provided to improve the three dimensional control capabilities of an operator in a local operating environment. Such other devices include a pair of visual display glasses, a microphone and a remote actuator. The pair of visual display glasses are provided to facilitate three dimensional viewing, hence depth perception. The microphone affords hands-free camera movement by utilizing voice commands. The actuator allows the operator to remotely control various robotic mechanisms in the remote operating environment.

Composite video and graphics display for multiple camera viewing system in robotics and teleoperation

NASA Technical Reports Server (NTRS)

Diner, Daniel B. (Inventor); Venema, Steven C. (Inventor)

1991-01-01

A system for real-time video image display for robotics or remote-vehicle teleoperation is described that has at least one robot arm or remotely operated vehicle controlled by an operator through hand-controllers, and one or more television cameras and optional lighting element. The system has at least one television monitor for display of a television image from a selected camera and the ability to select one of the cameras for image display. Graphics are generated with icons of cameras and lighting elements for display surrounding the television image to provide the operator information on: the location and orientation of each camera and lighting element; the region of illumination of each lighting element; the viewed region and range of focus of each camera; which camera is currently selected for image display for each monitor; and when the controller coordinate for said robot arms or remotely operated vehicles have been transformed to correspond to coordinates of a selected or nonselected camera.

Composite video and graphics display for camera viewing systems in robotics and teleoperation

NASA Technical Reports Server (NTRS)

Diner, Daniel B. (Inventor); Venema, Steven C. (Inventor)

1993-01-01

A system for real-time video image display for robotics or remote-vehicle teleoperation is described that has at least one robot arm or remotely operated vehicle controlled by an operator through hand-controllers, and one or more television cameras and optional lighting element. The system has at least one television monitor for display of a television image from a selected camera and the ability to select one of the cameras for image display. Graphics are generated with icons of cameras and lighting elements for display surrounding the television image to provide the operator information on: the location and orientation of each camera and lighting element; the region of illumination of each lighting element; the viewed region and range of focus of each camera; which camera is currently selected for image display for each monitor; and when the controller coordinate for said robot arms or remotely operated vehicles have been transformed to correspond to coordinates of a selected or nonselected camera.

Integrated Electronic Warfare Systems Aboard the United States Navy 21st Century Warship

DTIC Science & Technology

2009-12-01

automated operation using a Human-In-the-Loop that could be integrated into existing and future combat systems. A model was developed that demonstrates...complete range of automated operation using a Human-In-the-Loop that could be integrated into existing and future combat systems. A model was developed...44 1. Base Case Model

The ideal subject distance for passport pictures.

PubMed

Verhoff, Marcel A; Witzel, Carsten; Kreutz, Kerstin; Ramsthaler, Frank

2008-07-04

In an age of global combat against terrorism, the recognition and identification of people on document images is of increasing significance. Experiments and calculations have shown that the camera-to-subject distance - not the focal length of the lens - can have a significant effect on facial proportions. Modern passport pictures should be able to function as a reference image for automatic and manual picture comparisons. This requires a defined subject distance. It is completely unclear which subject distance, in the taking of passport photographs, is ideal for the recognition of the actual person. We show here that the camera-to-subject distance that is perceived as ideal is dependent on the face being photographed, even if the distance of 2m was most frequently preferred. So far the problem of the ideal camera-to-subject distance for faces has only been approached through technical calculations. We have, for the first time, answered this question experimentally with a double-blind experiment. Even if there is apparently no ideal camera-to-subject distance valid for every face, 2m can be proposed as ideal for the taking of passport pictures. The first step would actually be the determination of a camera-to-subject distance for the taking of passport pictures within the standards. From an anthropological point of view it would be interesting to find out which facial features allow the preference of a shorter camera-to-subject distance and which allow the preference of a longer camera-to-subject distance.

Smart Cruise Control: UAV sensor operator intent estimation and its application

NASA Astrophysics Data System (ADS)

Cheng, Hui; Butler, Darren; Kumar, Rakesh

2006-05-01

Due to their long endurance, superior mobility and the low risk posed to the pilot and sensor operator, UAVs have become the preferred platform for persistent ISR missions. However, currently most UAV based ISR missions are conducted through manual operation. Event the simplest tasks, such as vehicle tracking, route reconnaissance and site monitoring, need the sensor operator's undivided attention and constant adjustment of the sensor control. The lack of autonomous behaviour greatly limits of the effectiveness and the capability of UAV-based ISR, especially the use of a large number of UAVs simultaneously. Although fully autonomous UAV based ISR system is desirable, it is still a distant dream due to the complexity and diversity of combat and ISR missions. In this paper, we propose a Smart Cruise Control system that can learn UAV sensor operator's intent and use it to complete tasks automatically, such as route reconnaissance and site monitoring. Using an operator attention model, the proposed system can estimate the operator's intent from how they control the sensor (e.g. camera) and the content of the imagery that is acquired. Therefore, for example, from initially manually controlling the UAV sensor to follow a road, the system can learn not only the preferred operation, "tracking", but also the road appearance, "what to track" in real-time. Then, the learnt models of both road and the desired operation can be used to complete the task automatically. We have demonstrated the Smart Cruise Control system using real UAV videos where roads need to be tracked and buildings need to be monitored.

Combat-related facial burns: analysis of strategic pitfalls.

PubMed

Johnson, Benjamin W; Madson, Andrew Q; Bong-Thakur, Sarah; Tucker, David; Hale, Robert G; Chan, Rodney K

2015-01-01

Burns constitute approximately 10% of all combat-related injuries to the head and neck region. We postulated that the combat environment presents unique challenges not commonly encountered among civilian injuries. The purpose of the present study was to determine the features commonly seen among combat facial burns that will result in therapeutic challenges and might contribute to undesired outcomes. The present study was a retrospective study performed using a query of the Burn Registry at the US Army Institute of Surgical Research Burn Center for all active duty facial burn admissions from October 2001 to February 2011. The demographic data, total body surface area of the burn, facial region body surface area involvement, and dates of injury, first operation, and first facial operation were tabulated and compared. A subset analysis of severe facial burns, defined by a greater than 7% facial region body surface area, was performed with a thorough medical record review to determine the presence of associated injuries. Of all the military burn injuries, 67.1% (n = 558) involved the face. Of these, 81.3% (n = 454) were combat related. The combat facial burns had a mean total body surface area of 21.4% and a mean facial region body surface area of 3.2%. The interval from the date of the injury to the first operative encounter was 6.6 ± 0.8 days and was 19.8 ± 2.0 days to the first facial operation. A subset analysis of the severe facial burns revealed that the first facial operation and the definitive coverage operation was performed at 13.45 ± 2.6 days and 31.9 ± 4.1 days after the injury, respectively. The mortality rate for this subset of patients was 32% (n = 10), with a high rate of associated inhalational injuries (61%, n = 19), limb amputations (29%, n = 9), and facial allograft usage (48%, n = 15) and a mean facial autograft thickness of 10.5/1,000th in. Combat-related facial burns present multiple challenges, which can contribute to suboptimal long-term outcomes. These challenges include prolonged transport to the burn center, delayed initial intervention and definitive coverage, and a lack of available high-quality color-matched donor skin. These gaps all highlight the need for novel anti-inflammatory and skin replacement strategies to more adequately address these unique combat-related obstacles. Copyright © 2015 American Association of Oral and Maxillofacial Surgeons. All rights reserved.

Approval of System MANPRINT Management Plan (SMMP) for the Modernized Demolitions Initiators (MDI) Set

DTIC Science & Technology

1990-07-01

at the different skill levels are: C-1 a. MOSC 12B10. Assists combat engineers by performing combat construction, combat demolitions, and related...duties. b. MOSC 12B20. Performs as team leader and assistant squad leader in combat construction, demolition, and duties. c. MOSC 12B30. Serves as squad...instructor. d. MOSC 12B40. Serves as platoon sergeant; as operations sergeant; as construction inspector; as advisor to supported units, allied forces

Mechanical, physical, and physiological analysis of symmetrical and asymmetrical combat.

PubMed

Clemente-Suárez, Vicente J; Robles-Pérez, José J

2013-09-01

In current theaters of operation, soldiers had to face a different situation as symmetrical (defined battlefield) and asymmetrical combat (non-defined battlefield), especially in urban areas. The mechanical and organic responses of soldiers in these combats are poorly studied in specific literature. This research aimed to analyze physical, mechanical, and physiological parameters during symmetrical and asymmetrical combat simulations. We analyzed 20 soldiers from the Spanish Army and Spanish Forces and Security Corps (34.5 ± 4.2 years; 176.4 ± 8.4 cm; 74.6 ± 8.7 kg; 63.3 ± 8.0 kg muscular mass; 7.6 ± 3.2 kg fat mass) during a symmetric combat (traditional combat simulation) and during an asymmetrical combat (urban combat simulation). Heart rate (HR), speed, sprints, distances, impact, and body load parameters were measured by a GPS system and a HR belt. Results showed many differences between symmetrical and asymmetrical combat. Asymmetrical combat presented higher maximum velocity movement, number of sprints, sprint distance, and average HR. By contrary, symmetric combat presented higher number of impact and body load. This information could be used to improve specific training programs for each type of combat.

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.

Journal of Special Operations Medicine. Volume 2, Edition 4, Fall 2002

DTIC Science & Technology

2002-01-01

Blessing Journal of Special Operations Medicine6 GENERAL RULES FOR SUBMISSIONS 1. Use the active voice when possible. 2. Secure permission before...Afghanistan to the Philippines . I am currently writ- ing this at the "Advanced Technology Applications for Combat Casualty Care" (ATACCC) meeting...ference some of the time. 91W Transition- All active component SOF units with medics that are not 18D are 91Ws as 91W_W1 Special Operations Combat

U. S.-Thailand Combatant Commander Considerations for the Asia-Pacific Rebalance

DTIC Science & Technology

2015-05-01

ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Joint Military Operations Department Naval War ...paper submitted to the Naval War College faculty in partial satisfaction of the requirements of the Joint Military Operations Department. The contents...Standard Form 298 (Rev. 8-98) NAVAL WAR COLLEGE Newport, R.I. U.S. – Thailand: Combatant Commander Considerations for the Asia

Air Force Handbook. 109th Congress

DTIC Science & Technology

2009-01-01

FY06 Combat Survivor Evader Locator (CSEL) Acquisition Status Capabilities/Profile Functions /Performance Parameters 38 • Air Force’s primary source for...Broadcast Service (GBS) Capabilities/Profile Acquisition Status Functions /Performance Parameters • Purchase Requirements (Phase 2): • 3 primary ...Operations (AF CONOPS) that support the CSAF and joint vision of combat operations. • AF CONOPS describe key Air Force mission and/or functional areas

Army Future Combat System (FCS) Spin-Outs and Ground Combat Vehicle (GCV): Background and Issues for Congress

DTIC Science & Technology

2009-11-30

CGV ) .............................................................................7 MGV Cancellation...of developing the CGV concept, states that a “new Ground Combat Vehicle, synchronized with upgrades, reset and divestiture of current vehicles is the...our Army the agility to adapt and versatility to meet the challenges of an ever- changing operational environment.” The CGV concept, in short, is to

Enabling Rapid Integration of Combined Arms Teams into a Brigade Combat Team Organizational Structure

DTIC Science & Technology

2017-06-01

organizational structure , fixed vs. mobile forward operating base (FOB) synchronization, prior preparation, and unit capabilities. 5. Ideas to Improve...Technical Report 1356 Enabling Rapid Integration of Combined Arms Teams into a Brigade Combat Team Organizational Structure ...2012 - May 2014 4. TITLE AND SUBTITLE Enabling Rapid Integration of Combined Arms Teams into a Brigade Combat Team Organizational Structure

Negative Pressure Wound Therapy in the Management of Combat Wounds: A Critical Review

PubMed Central

Maurya, Sanjay; Bhandari, Prem Singh

2016-01-01

Significance: Wounds sustained in a combat trauma often result in a composite tissue loss. Combat injuries, due to high energy transfer to tissues, lead to trauma at multiple anatomical sites. An early wound cover is associated with lower rate of infections and a faster wound healing. The concept of negative pressure wound therapy (NPWT) in the management of combat-related wounds has evolved from the civilian trauma and the wounds from nontraumatic etiologies. Recent Advances: Encouraged by the results of NPWT in noncombat-related wounds, the military surgeons during Operation Iraqi Freedom and Operation Enduring Freedom used this novel method in a large percentage of combat wounds, with gratifying results. The mechanism of NPWT in wound healing is multifactorial and often complex reconstructive procedure can be avoided in a combat trauma setting. Critical Issues: Wounds sustained in military trauma are heavily contaminated with dirt, patient clothing, and frequently associated with extensive soft tissue loss and osseous destruction. Delay in evacuation during an ongoing conflict carries the risk of systemic infection. Early debridement is indicated followed by delayed closure of wounds. NPWT helps to provide temporary wound cover during the interim period of debridement and wound closure. Future Directions: Future area of research in combat wounds is related to abdominal trauma with loss of abdominal wall. The concept of negative pressure incisional management system in patients with a high risk of wound breakdown following surgery is under review, and may be of relevance in combat wounds. PMID:27679749

Negative Pressure Wound Therapy in the Management of Combat Wounds: A Critical Review.

PubMed

Maurya, Sanjay; Bhandari, Prem Singh

2016-09-01

Significance: Wounds sustained in a combat trauma often result in a composite tissue loss. Combat injuries, due to high energy transfer to tissues, lead to trauma at multiple anatomical sites. An early wound cover is associated with lower rate of infections and a faster wound healing. The concept of negative pressure wound therapy (NPWT) in the management of combat-related wounds has evolved from the civilian trauma and the wounds from nontraumatic etiologies. Recent Advances: Encouraged by the results of NPWT in noncombat-related wounds, the military surgeons during Operation Iraqi Freedom and Operation Enduring Freedom used this novel method in a large percentage of combat wounds, with gratifying results. The mechanism of NPWT in wound healing is multifactorial and often complex reconstructive procedure can be avoided in a combat trauma setting. Critical Issues: Wounds sustained in military trauma are heavily contaminated with dirt, patient clothing, and frequently associated with extensive soft tissue loss and osseous destruction. Delay in evacuation during an ongoing conflict carries the risk of systemic infection. Early debridement is indicated followed by delayed closure of wounds. NPWT helps to provide temporary wound cover during the interim period of debridement and wound closure. Future Directions: Future area of research in combat wounds is related to abdominal trauma with loss of abdominal wall. The concept of negative pressure incisional management system in patients with a high risk of wound breakdown following surgery is under review, and may be of relevance in combat wounds.

The reported incidence of man-machine interface issues in Army aviators using the Aviator's Night Vision System (ANVIS) in a combat theatre

NASA Astrophysics Data System (ADS)

Hiatt, Keith L.; Rash, Clarence E.

2011-06-01

Background: Army Aviators rely on the ANVIS for night operations. Human factors literature notes that the ANVIS man-machine interface results in reports of visual and spinal complaints. This is the first study that has looked at these issues in the much harsher combat environment. Last year, the authors reported on the statistically significant (p<0.01) increased complaints of visual discomfort, degraded visual cues, and incidence of static and dynamic visual illusions in the combat environment [Proc. SPIE, Vol. 7688, 76880G (2010)]. In this paper we present the findings regarding increased spinal complaints and other man-machine interface issues found in the combat environment. Methods: A survey was administered to Aircrew deployed in support of Operation Enduring Freedom (OEF). Results: 82 Aircrew (representing an aggregate of >89,000 flight hours of which >22,000 were with ANVIS) participated. Analysis demonstrated high complaints of almost all levels of back and neck pain. Additionally, the use of body armor and other Aviation Life Support Equipment (ALSE) caused significant ergonomic complaints when used with ANVIS. Conclusions: ANVIS use in a combat environment resulted in higher and different types of reports of spinal symptoms and other man-machine interface issues over what was previously reported. Data from this study may be more operationally relevant than that of the peacetime literature as it is derived from actual combat and not from training flights, and it may have important implications about making combat predictions based on performance in training scenarios. Notably, Aircrew remarked that they could not execute the mission without ANVIS and ALSE and accepted the degraded ergonomic environment.

Dual loyalties: Everyday ethical problems of registered nurses and physicians in combat zones.

PubMed

Lundberg, Kristina; Kjellström, Sofia; Sandman, Lars

2017-01-01

When healthcare personnel take part in military operations in combat zones, they experience ethical problems related to dual loyalties, that is, when they find themselves torn between expectations of doing caring and military tasks, respectively. This article aims to describe how Swedish healthcare personnel reason concerning everyday ethical problems related to dual loyalties between care and military tasks when undertaking healthcare in combat zones. Abductive qualitative design. Participants and research context: Individual interviews with 15 registered nurses and physicians assigned for a military operation in Mali. Ethical considerations: The participants signed up voluntarily, and requirements for informed consent and confidentiality were met. The research was approved by the Regional Ethics Review Board in Gothenburg (D no. 816-14; 24 November 2014). Three main categories emerged: reasons for not undertaking combat duties, reasons for undertaking combat duties and restricted loyalty to military duties, and 14 subcategories. Reasons for not undertaking combat duties were that it was not in their role, not according to ethical codes or humanitarian law or a breach towards patients. Reasons for undertaking combat duties were that humanitarian law does not apply or has to be treated pragmatically or that it is a case of force protection. Shortage of resources and competence were reasons for both doing and not doing military tasks. Under some circumstances, they could imagine undertaking military tasks: when under threat, if unseen or if not needed for healthcare duties. These discrepant views suggest a lack of a common view on what is ethically acceptable or not, and therefore we suggest further normative discussion on how these everyday ethical problems should be interpreted in the light of humanitarian law and ethical codes of healthcare personnel and following this, further training in ethical reflection before going on military operations.

Second floor plan. (Also includes a roof plan and finish ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Second floor plan. (Also includes a roof plan and finish schedule.) March Air Force Base, Riverside, California, Combat Operations Center, Combat Operations Building. By Moffatt and Nichol, Engineers, 122 West Fifth Street, Long Beach, California; for the Corps of Engineers, U.S. Army, Office of the District Engineer, Los Angeles, California. Drawing no. AW-60-02-03, sheet no. 13, approved March, 1962; specifications no. OCI-62-66; D.O. series AW 1596/13, Rev. "C"; file drawer 1290. Last revised 7 February 1984. Roof plan scale one-sixteenth inch to one foot; second floor plan scale one-eighth inch to one foot. 28.75x41 inches. pencil on paper - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

Comparison of combat and non-combat burns from ongoing U.S. military operations.

PubMed

Kauvar, David S; Cancio, Leopoldo C; Wolf, Steven E; Wade, Charles E; Holcomb, John B

2006-05-15

Military burns result from either combat or non-combat causes. We compared these etiologies from patients involved in ongoing conflicts to evaluate their impact and provide prevention recommendations. All military patients with significant burns treated at the United States Army Institute of Surgical Research from April 2003 to May 2005 were reviewed. Injuries were categorized as having resulted from combat or non-combat causes. Demographics, burn severity and pattern, mortality, and early outcomes were compared. There were 273 burn patients seen with 63% injured in combat. A high early rate of non-combat injuries was noted. Feedback on non-combat burn prevention was provided to the combat theater, and the incidence of non-combat burns decreased. Mean age and time from injury to admission did not differ. The majority of combat injuries resulted from explosive device detonation. Waste burning, ammunition handling, and gasoline caused most non-combat injuries. Combat casualties had more associated and inhalation injuries and greater full-thickness burn size; total body surface area burned was equivalent. The hands and the face were the most frequently burned body areas. Mortality was 5% in combat and 2% in non-combat patients. The majority of survivors in both groups returned to military duty. The disparity in full-thickness burn size and incidence of inhalation and associated injuries resulted from differing mechanisms of injury, with explosions and penetrating trauma more common in combat wounds. Despite the severity of combat burns, mortality was low and outcomes generally good. Non-combat burns are preventable and have decreased in incidence.

Types of injuries among Polish soldiers and civilian staff in the 7th, 8th, 9th and 10th rotation of the Afghan stabilization mission.

PubMed

Ziemba, Radosław

2012-03-01

The Afghan military theatre is specifically marked by guerilla operations and massive use of IEDs (improvised explosive devices) that pose new types of threats for their victims. At the same time, the relevant literature contains only a single, fragmentary analysis on injuries suffered by soldiers serving in the Afghan mission. This is a review of medical reports of the Polish Military Contingent deployed within Operation Enduring Freedom, from 1 January 2010 to 31 December 2011; the analysis includes all cases of combat and non-combat injuries in terms of their causes. In the period under analysis, 380 Polish soldiers were reported injured; 87.1% of cases were combat and 12.9% non-combat injuries. The structure of injuries caused as a result of IED explosions was dominated by multiple limb injuries, associated most frequently with severe body cavities/spine injuries. In the case of other incidents, both combat and non-combat, the predominant consequences were single and, most commonly, less severe injuries. The average number of injuries suffered from IED attacks (3.37) was significantly higher than the number of injuries from other attacks (1.16), and higher than the number of non-combat injuries (1.43). IED attacks pose a serious medical problem, considering their high number and the severity of injuries they cause.

A direct-view customer-oriented digital holographic camera

NASA Astrophysics Data System (ADS)

Besaga, Vira R.; Gerhardt, Nils C.; Maksimyak, Peter P.; Hofmann, Martin R.

2018-01-01

In this paper, we propose a direct-view digital holographic camera system consisting mostly of customer-oriented components. The camera system is based on standard photographic units such as camera sensor and objective and is adapted to operate under off-axis external white-light illumination. The common-path geometry of the holographic module of the system ensures direct-view operation. The system can operate in both self-reference and self-interference modes. As a proof of system operability, we present reconstructed amplitude and phase information of a test sample.

Enhanced Night Vision Goggle Customer Test

DTIC Science & Technology

2006-08-01

TASK NUMBER 6. AUTHOR(S) Christian B. Carstens, Charles C. Bonnett, and Elizabeth S. Redden ( all of ARL) 5f. WORK UNIT NUMBER 7...Soldier’s ability to engage and execute close combat, combat support, and combat service support operations in all levels of illumination, adverse...participation: copies of the consent form were provided to all participating subjects. They were given an opportunity to review the experiment

Past and present role of extracorporeal membrane oxygenation in combat casualty care: How far will we go?

PubMed

Cannon, Jeremy W; Mason, Phillip E; Batchinsky, Andriy I

2018-06-01

Advanced extracorporeal therapies have been successfully applied in the austere environment of combat casualty care over the previous decade. In this review, we describe the historic underpinnings of extracorporeal membrane oxygenation, review the recent experience with both partial and full lung support during combat operations, and critically assess both the current status of the Department of Defense extracorporeal membrane oxygenation program and the way forward to establish long-range lung rescue therapy as a routine capability for combat casualty care.

Mercy Killings in Combat: Ending the Suffering of Gravely Wounded Combatants -- A Brief History, Applicable Law, Recent Prosecutions, and Proposals for Much Needed Change

DTIC Science & Technology

2006-04-01

Recent combat-related mercy killings 10 D. Roadmap for change 10 II. Survey of the history of combat-related mercy killings 14 A. General reports of...part of armed conflict for thousands of years ,4 and since the United States is currently engaged in multiple military operations that require long...Defense Authorization Request for Fiscal Year 2007 and the Future Years Defense Program: Hearing Before the S. Comm. on Armed Svcs., 109th Cong., 2d Sess

Task Force Butler: A Case Study in the Employment of an Ad Hoc Unit in Combat Operations, During Operation Dragoon, 1-30 August 1944

DTIC Science & Technology

2007-12-14

13 It was not until 2 July 1944, that General Sir Henry Maitland Wilson, the Supreme Allied Commander, Mediterranean Theater, was ordered to launch...John. I Remember, Stories of a Combat Infantrymen in World War II. Livermore: Camino Press, 1993. Summer, Ian . The French Army 1939-45 (1). Men-at

Deployed Analyst History Report, Volume 2. Analytic Support to Combat Operations in the Philippines (2011-2014)

DTIC Science & Technology

2015-12-01

Army Training and Doctrine Command (TRADOC) Analysis Center (TRAC) to the Philippines for Operation ENDURING FREEDOM – Philippines (OEF-P). PROJECT...management, doctrine and force development, training management, system testing, system acquisition, decision analysis, and resource management, as...influenced procurement decisions and reshaped Army doctrine . Additionally, CAA itself has benefited in numerous ways. Combat experience provides analysts

Combating Terrorism in the Brazilian Tri-Border Area: A Necessary Law Enforcement Strategic Approach

DTIC Science & Technology

2007-06-01

Recruitment and Financing,” DIIS Working Paper No. 2006/7, Danish Institute for International Studies, 2006, 2. 27 David E. Kaplan, “Paying for Terror,” U.S...cigarettes, electronic goods, cameras, liquor,45 and perfumes are the typical goods smuggled by the sacoleiros into Brazil. The problem is that organized...International Terrorist Recruitment and Financing.” DIIS Working Paper No. 2006/7. Danish Institute for International Studies, 2006. Kudryavtsev

Advanced Imaging of Elementary Circuits

NASA Astrophysics Data System (ADS)

Baird, William H.; Richards, Caleb; Godbole, Pranav

2012-12-01

Students commonly find the second semester of introductory physics to be more challenging than the first, probably due to the mechanical intuition we acquire just by moving around. For most students, there is no similar comfort with electricity or magnetism. In an effort to combat this confusion, we decided to examine simple electric circuits with either a high-speed camera or a thermal imager in an effort to make things like current and voltage as familiar as slow motion or temperature.

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.

The combat experience of military surgical assets in Iraq and Afghanistan: a historical review.

PubMed

Schoenfeld, Andrew J

2012-09-01

The Forward Surgical Team and Combat Support Hospital have been used extensively only during the past decade in Iraq and Afghanistan. The scope of their operational experience and historical development remain to be described. The literature was searched to obtain publications regarding the historical development of Forward Surgical Teams and Combat Support Hospitals, as well as their surgical experiences in Iraq and Afghanistan. Relevant publications were reviewed in full and their results summarized. The doctrine behind the use of modern military surgical assets was not well developed at the start of the Iraq and Afghanistan conflicts. The Forward Surgical Team and Combat Support Hospital were used in practice only over the past decade. Because of the nature of these conflicts, both types of modern military surgical assets have not been used as intended and such units have operated in various roles, including combat support elements and civilian medical treatment facilities. As more research comes to light, a better appreciation for the future of American military medicine and surgery will develop. Published by Elsevier Inc.

Military sexual trauma, combat exposure, and negative urgency as independent predictors of PTSD and subsequent alcohol problems among OEF/OIF veterans.

PubMed

Hahn, Austin M; Tirabassi, Christine K; Simons, Raluca M; Simons, Jeffrey S

2015-11-01

This study tested a path model of relationships between military sexual trauma (MST), combat exposure, negative urgency, posttraumatic stress disorder (PTSD) symptoms, and alcohol use and related problems. The sample consisted of 86 Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) veterans who reported drinking at least one alcoholic beverage per week. PTSD mediated the relationships between MST and alcohol-related problems, negative urgency and alcohol-related problems, and combat exposure and alcohol-related problems. In addition, negative urgency had a direct effect on alcohol problems. These results indicate that MST, combat exposure, and negative urgency independently predict PTSD symptoms and PTSD symptoms mediate their relationship with alcohol-related problems. Findings support previous literature on the effect of combat exposure and negative urgency on PTSD and subsequent alcohol-related problems. The current study also contributes to the limited research regarding the relationship between MST, PSTD, and alcohol use and related problems. Clinical interventions aimed at reducing emotional dysregulation and posttraumatic stress symptomology may subsequently improve alcohol-related outcomes. (c) 2015 APA, all rights reserved).

Technical and instrumental prerequisites for single-port laparoscopic solo surgery: state of art.

PubMed

Kim, Say-June; Lee, Sang Chul

2015-04-21

With the aid of advanced surgical techniques and instruments, single-port laparoscopic surgery (SPLS) can be accomplished with just two surgical members: an operator and a camera assistant. Under these circumstances, the reasonable replacement of a human camera assistant by a mechanical camera holder has resulted in a new surgical procedure termed single-port solo surgery (SPSS). In SPSS, the fixation and coordinated movement of a camera held by mechanical devices provides fixed and stable operative images that are under the control of the operator. Therefore, SPSS primarily benefits from the provision of the operator's eye-to-hand coordination. Because SPSS is an intuitive modification of SPLS, the indications for SPSS are the same as those for SPLS. Though SPSS necessitates more actions than the surgery with a human assistant, these difficulties seem to be easily overcome by the greater provision of static operative images and the need for less lens cleaning and repositioning of the camera. When the operation is expected to be difficult and demanding, the SPSS process could be assisted by the addition of another instrument holder besides the camera holder.

Complexity of the Relationships of Pain, Posttraumatic Stress, and Depression in Combat-Injured Populations: An Integrative Review to Inform Evidence-Based Practice.

PubMed

Giordano, Nicholas A; Bader, Christine; Richmond, Therese S; Polomano, Rosemary C

2018-04-01

Understanding the complex interrelationships between combat injuries, physical health, and mental health symptoms is critical to addressing the healthcare needs of wounded military personnel and veterans. The relationship between injury characteristics, pain, posttraumatic stress disorder (PTSD), and depression among combat-injured military personnel is unique to modern conflicts and understudied in the nursing literature. This integrative review synthesizes clinical presentations and relationships of combat injury, PTSD, depression, and pain in Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF) United States military service members and veterans. A literature search was conducted using relative key terms across databases to identify peer-reviewed publications between 2001 and 2016 that examined health outcomes of combat-injured persons in OEF and OIF. The quality of evidence was evaluated and results synthesized to examine the association of combat injury as a risk factor for PTSD, the relationship of PTSD and depression pre- and postinjury, and pain management throughout care. Twenty-two articles were included in this review. Greater injury and pain severity poses risks for developing PTSD following combat injury, while early symptom management lessens risks for PTSD. Depression appears to be both a contributing risk factor to postinjury PTSD, as well as a comorbidity. Findings demonstrate a compelling need for improvements in standardized assessment of pain and mental health symptoms across transitions in care. This integrative review informs nurse researchers and providers of the clinical characteristics of pain, PTSD, and depression following combat injury and offers implications for future research promoting optimal surveillance of symptoms. © 2018 Sigma Theta Tau International.

Littoral Combat Ship: Is it a Blue-Green Asset?

DTIC Science & Technology

2010-04-02

to Mission Package Inventories , Homeports, and Installation Sites, by Brien Alkire, John ·Birkler, Lisa Dolan, James Dryden, Bryce Mason, Gordon T...Littoral Combat Ship Concept of Operations, V3.1 (February 2003), http:/ /www.global security .org/m ilitary /Library /report/2003/LCSCONO PS. htm# Operatio ...www.proquest.com/. US Navy. Littoral Combat Ships: Relating Performance to Mission Package Inventories , Homeports, and Installation Sites, by Brien Alkire

Unintended Relevance: The Role of the Stryker Brigade Combat Team in the Decisive Action Environment

DTIC Science & Technology

2017-05-25

Systems , 30MM 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON Walter C. Gray II...Facilities- Policy FCS Future Combat System FM Field Manual FMTV Family of Medium Tactical Vehicles GCV Ground Combat Vehicle GWOT...Vehicle MGS Mobile Gun System MPF Mobile Protected Firepower NATO North Atlantic Treaty Organization ONS Operational Needs Statement RPG

Modeling Conventional Land Combat in a Multi-Agent System Using Generalization of the Different Combat Entities and Combat Operations

DTIC Science & Technology

2001-09-01

Blue and Red Death Rates for Red Lethality = 1 ..........................66 xi Figure 23 Blue and Red Death Rates for Red Lethality = 2...67 Figure 24 Blue and Red Death Rates for Red Lethality = 3 ..........................67 Figure 25 Blue and Red Casualties...vs. Red Lethality....................................68 Figure 26 Blue and Red Death Rates for Blue Training = 100%...................69 Figure

A Concept for Directing Combat Air Operations

DTIC Science & Technology

2014-08-01

the OV-10 Bronco , en- tered combat. From that time the OV-10 has repeatedly justified its worth as a specially designed combat aircraft. The airborne...Historical Highlight to reequip. Until the Bronco arrived, the aircraft which filled the requirement had been hand-me-down or off-the-shelf commercial...Journal | 168 Historical Highlight provement in the mobility and quality of the TACS ground ele - ments. This program is evolutionary and requires

Stigma associated with PTSD: perceptions of treatment seeking combat veterans.

PubMed

Mittal, Dinesh; Drummond, Karen L; Blevins, Dean; Curran, Geoffrey; Corrigan, Patrick; Sullivan, Greer

2013-06-01

Although stigma associated with serious mental illness, substance abuse disorders, and depression has been studied very little is known about stigma associated with Posttraumatic Stress Disorder (PTSD). This study explored stigma related to PTSD among treatment-seeking Operation Enduring Freedom and Operation Iraqi Freedom (OEF/OIF) combat veterans. Sixteen treatment-seeking OEF/OIF veterans with combat-related PTSD participated in focus groups. We used qualitative methods to explore PTSD-related stigma. Common perceived stereotypes of treatment-seeking veterans with PTSD included labels such as "dangerous/violent," or "crazy," and a belief that combat veterans are responsible for having PTSD. Most participants reported avoiding treatment early on to circumvent a label of mental illness. Participants initially reported experiencing some degree of self-stigma; however, following engagement in treatment they predominantly resisted these stereotypes. Although most participants considered combat-related PTSD as less stigmatizing than other mental illnesses, they reported difficulties with reintegration. Such challenges likely stem from both PTSD symptoms and veterans' perceptions of how the public views them. Most reported that fellow combat veterans best understood them. Awareness of public stereotypes impacts help seeking at least early in the course of illness. Peer-based outreach and therapy groups may help veterans engage in treatment early and resist stigma. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

Combating terrorism : issues to be resolved to improve counterterrorism operations

DOT National Transportation Integrated Search

1999-01-01

Terrorist attacks against U.S. personnel and interests domestically and abroad highlight the need for effective U.S. efforts to combat terrorism. As requested, the General Accounting Office (GAO) prepared this unclassified summary of their February 1...

The Marine Engineers in Today’s MAGTF: Historical Perspective, Consequences and Alternatives

DTIC Science & Technology

2013-04-15

Inhibited Flexibility for Resource Leveling ...........................................................................17 Mission and Capability...21 Inhibited Flexibility for Resource Leveling ...ground combat element ( GCE ); an engineer support battalion (ESB) supports the logistics combat element (LCE); and engineer operations divisions

Navy Irregular Warfare and Counterterrorism Operations: Background and Issues for Congress

DTIC Science & Technology

2016-05-27

ordnance disposal (counter- IED), combat construction engineering , cargo handling, combat logistics, maritime security, detainee operations, customs...Rutherford, “Navy’s Maritime Domain Awareness System ‘Up And Running’,” Defense Daily, September 4, 2008; and Dan Taylor , “New Network Allows Navy To...with twin diesel engines and water jets. It has a range of 600 nautical miles. 34 Other Organizational Initiatives Other Navy initiatives in recent

The Realities of War: Assessing the Operational Risk of Revoking the Combat Exclusion Policy

DTIC Science & Technology

2013-05-23

Grenade RSOI Reception , Staging, and Onward Integration SEAD Suppression of Enemy Air Defenses SOF Special Operations Forces vii TAA Tactical Assembly...Diego Garcia[,] brought rations, cots, tents, blankets, and medical supplies, as well as refrigerated trailers , reverse-osmosis water- purification...78 In all, Desert Dragon II enabled the reception , staging, and onward integration (RSOI) of such a significant amount of combat power that the

Evolution of the U.S. Army aviation during Operation Enduring Freedom in Afghanistan

DTIC Science & Technology

2015-06-12

my chair, thank you for your continued support and dedicated persistent efforts to guide me through from the beginning till the end of this...ADAM Air Defense and Airspace Management AGI Air Ground Integration AI Air Interdiction AO Area of Operation AVCATT Aviation Combined Arms...Tactical Trainer AW Army Warrior BAE Brigade Aviation Element BAO Brigade Aviation Officer BCT Brigade Combat Team CAB Combat Aviation Brigade

Separating the Laparoscopic Camera Cord From the Monopolar "Bovie" Cord Reduces Unintended Thermal Injury From Antenna Coupling: A Randomized Controlled Trial.

PubMed

Robinson, Thomas N; Jones, Edward L; Dunn, Christina L; Dunne, Bruce; Johnson, Elizabeth; Townsend, Nicole T; Paniccia, Alessandro; Stiegmann, Greg V

2015-06-01

The monopolar "Bovie" is used in virtually every laparoscopic operation. The active electrode and its cord emit radiofrequency energy that couples (or transfers) to nearby conductive material without direct contact. This phenomenon is increased when the active electrode cord is oriented parallel to another wire/cord. The parallel orientation of the "Bovie" and laparoscopic camera cords cause transfer of energy to the camera cord resulting in cutaneous burns at the camera trocar incision. We hypothesized that separating the active electrode/camera cords would reduce thermal injury occurring at the camera trocar incision in comparison to parallel oriented active electrode/camera cords. In this prospective, blinded, randomized controlled trial, patients undergoing standardized laparoscopic cholecystectomy were randomized to separated active electrode/camera cords or parallel oriented active electrode/camera cords. The primary outcome variable was thermal injury determined by histology from skin biopsied at the camera trocar incision. Eighty-four patients participated. Baseline demographics were similar in the groups for age, sex, preoperative diagnosis, operative time, and blood loss. Thermal injury at the camera trocar incision was lower in the separated versus parallel group (31% vs 57%; P = 0.027). Separation of the laparoscopic camera cord from the active electrode cord decreases thermal injury from antenna coupling at the camera trocar incision in comparison to the parallel orientation of these cords. Therefore, parallel orientation of these cords (an arrangement promoted by integrated operating rooms) should be abandoned. The findings of this study should influence the operating room setup for all laparoscopic cases.

Military Occupations Most Affected by Head/Sensory Injuries and the Potential Job Impact of Those Injuries.

PubMed

Lawson, Ben D; Kass, Steven J; Dhillon, Kieran K; Milam, Lana S; Cho, Timothy H; Rupert, Angus H

2016-08-01

Identifying Department of Defense (DoD) occupations affected by injuries to the head and sensory systems. We explored the Defense Medical Epidemiology Database to identify occupations with the highest incidence of injured personnel, then ranked how frequently they occurred in a top 10 list for each of four injury categories (head/brain, visual, auditory, vestibular) encompassing 25 injury codes. Across all four categories, the most affected occupations were identified, among which we chose three Army combat-related military occupational specialties (MOSs) for detailed study. We identified skills needed to perform these MOSs and explored whether MOS-critical deficits could be expected following the injuries. Some DoD occupations are more likely to suffer from these injuries, including Infantry, Combat Operations Control, Artillery/Gunnery, Motor Vehicle Operator, Combat Engineering, and Armor/Amphibious. Within these DoD occupations, we explored three Army combatant MOSs: Infantry (11B), Cavalry Scout (19D), and Artillery (13B), confirming that these jobs are likely to be disrupted by injuries within the four categories. Head and sensory injuries disproportionately affect certain military occupations. Relatively few injuries disrupt combat-related abilities that are job critical (e.g., firearms operation) and job specific (e.g., Artillery gunnery problems); these should be the focus of efforts to improve rehabilitation and RTD outcomes. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

An attentive multi-camera system

NASA Astrophysics Data System (ADS)

Napoletano, Paolo; Tisato, Francesco

2014-03-01

Intelligent multi-camera systems that integrate computer vision algorithms are not error free, and thus both false positive and negative detections need to be revised by a specialized human operator. Traditional multi-camera systems usually include a control center with a wall of monitors displaying videos from each camera of the network. Nevertheless, as the number of cameras increases, switching from a camera to another becomes hard for a human operator. In this work we propose a new method that dynamically selects and displays the content of a video camera from all the available contents in the multi-camera system. The proposed method is based on a computational model of human visual attention that integrates top-down and bottom-up cues. We believe that this is the first work that tries to use a model of human visual attention for the dynamic selection of the camera view of a multi-camera system. The proposed method has been experimented in a given scenario and has demonstrated its effectiveness with respect to the other methods and manually generated ground-truth. The effectiveness has been evaluated in terms of number of correct best-views generated by the method with respect to the camera views manually generated by a human operator.

PubMed Central

Baum, S.; Sillem, M.; Ney, J. T.; Baum, A.; Friedrich, M.; Radosa, J.; Kramer, K. M.; Gronwald, B.; Gottschling, S.; Solomayer, E. F.; Rody, A.; Joukhadar, R.

2017-01-01

Introduction Minimally invasive operative techniques are being used increasingly in gynaecological surgery. The expansion of the laparoscopic operation spectrum is in part the result of improved imaging. This study investigates the practical advantages of using 3D cameras in routine surgical practice. Materials and Methods Two different 3-dimensional camera systems were compared with a 2-dimensional HD system; the operating surgeonʼs experiences were documented immediately postoperatively using a questionnaire. Results Significant advantages were reported for suturing and cutting of anatomical structures when using the 3D compared to 2D camera systems. There was only a slight advantage for coagulating. The use of 3D cameras significantly improved the general operative visibility and in particular the representation of spacial depth compared to 2-dimensional images. There was not a significant advantage for image width. Depiction of adhesions and retroperitoneal neural structures was significantly improved by the stereoscopic cameras, though this did not apply to blood vessels, ureter, uterus or ovaries. Conclusion 3-dimensional cameras were particularly advantageous for the depiction of fine anatomical structures due to improved spacial depth representation compared to 2D systems. 3D cameras provide the operating surgeon with a monitor image that more closely resembles actual anatomy, thus simplifying laparoscopic procedures. PMID:28190888

Optimization of Lyophilized Plasma for Use in Combat Casualties

DTIC Science & Technology

2015-01-01

respiratory distress syndrome and multiple organ failure in combat casualties. This model was developed at Oregon Health & Science University (OHSU) and...during the controlled hemorrhage to induce acidosis and coagulopathy. This reflects current civilian pre-hospital resuscitative practices. Operative

Types of injuries among Polish soldiers and civilian staff in the 7th, 8th, 9th and 10th rotation of the Afghan stabilization mission

PubMed Central

Ziemba, Radosław

2012-01-01

Summary Background The Afghan military theatre is specifically marked by guerilla operations and massive use of IEDs (improvised explosive devices) that pose new types of threats for their victims. At the same time, the relevant literature contains only a single, fragmentary analysis on injuries suffered by soldiers serving in the Afghan mission. Material/Methods This is a review of medical reports of the Polish Military Contingent deployed within Operation Enduring Freedom, from 1 January 2010 to 31 December 2011; the analysis includes all cases of combat and non-combat injuries in terms of their causes. Results In the period under analysis, 380 Polish soldiers were reported injured; 87.1% of cases were combat and 12.9% non-combat injuries. The structure of injuries caused as a result of IED explosions was dominated by multiple limb injuries, associated most frequently with severe body cavities/spine injuries. In the case of other incidents, both combat and non-combat, the predominant consequences were single and, most commonly, less severe injuries. The average number of injuries suffered from IED attacks (3.37) was significantly higher than the number of injuries from other attacks (1.16), and higher than the number of non-combat injuries (1.43). Conclusions IED attacks pose a serious medical problem, considering their high number and the severity of injuries they cause. PMID:22367143

Movable Cameras And Monitors For Viewing Telemanipulator

NASA Technical Reports Server (NTRS)

Diner, Daniel B.; Venema, Steven C.

1993-01-01

Three methods proposed to assist operator viewing telemanipulator on video monitor in control station when video image generated by movable video camera in remote workspace of telemanipulator. Monitors rotated or shifted and/or images in them transformed to adjust coordinate systems of scenes visible to operator according to motions of cameras and/or operator's preferences. Reduces operator's workload and probability of error by obviating need for mental transformations of coordinates during operation. Methods applied in outer space, undersea, in nuclear industry, in surgery, in entertainment, and in manufacturing.

Optimizing the US Navy’s Combat Logistics Force

DTIC Science & Technology

2008-01-01

Optimizing the US Navy’s Combat Logistics Force Gerald G. Brown, W. Matthew Carlyle Operations Research Department, Naval Postgraduate School...Wiley InterScience (www.interscience.wiley.com). Abstract: We study how changes to the composition and employment of the US Navy combat logistic force...evaluate new CLF ship designs, advise what number of ships in a new ship class would be needed, test concepts for forward at-sea logistics bases in lieu

National Commission on the Structure of the Air Force: Report to the President and Congress of the United States

DTIC Science & Technology

2014-01-30

August 20, 2013, with public hearing in Oklahoma City Alpena CRTC, Mich., September 13, 2013 Selfridge ANGB, Mich., September 14, 2013, with public...Colonel Bryan Teff (ANG), Commander, Alpena Combat Readiness Training Center, Michigan Colonel Sean Southworth (ANG), Commander, 217th Air Operations...Group, W.K. Kellogg ANGB, Michigan Lieutenant Colonel Matt Trumble (ANG), Director of Operations, Grayling Air Gunnery Range, Alpena Combat Readiness

The radar eye blinded: The USAF and electronic warfare, 1945-1955

NASA Astrophysics Data System (ADS)

Kuehl, Daniel T.

This study concentrates on the doctrinal and operational elements of the Air Force's use of ECM to support offensive combat operations. It does not directly address such factors as intelligence gathering or technology development except as they pertain to the primary topic. As a result, the study focuses closely on the activities of the Air Force's two primary combat commands, the Strategic Air Command (SAC), and Tactical Air Command (TAC).

Combat Readiness for the Modern Military Surgeon: Data from a Decade of Combat Operations

DTIC Science & Technology

2012-01-01

93 (68%) have been deployed two or more times. More than 18,500 operative procedures were reported , with abdominal and soft tissue cases predominating...Illinois, in September 2011. Address for reprints: Joshua A. Tyler, MD, Department of General Surgery, San Antonio Military Medical Center, MCHE- SDG , 3851...Wilkins. Unauthorized reproduction of this article is prohibited. Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for

Perceived demands during modern military operations.

PubMed

Boermans, Sylvie M; Kamphuis, Wim; Kamhuis, Wim; Delahaij, Roos; Korteling, J E Hans; Euwema, Martin C

2013-07-01

Using a cross-sectional design, this study explored operational demands during the International Security Assistance Force for Afghanistan (2009-2010) across distinct military units. A total of 1,413 Dutch soldiers, nested within four types of units (i.e., combat, combat support, service support, and command support units) filled out a 23-item self-survey in which they were asked to evaluate the extent to which they experienced operational characteristics as demanding. Exploratory factor analysis identified six underlying dimensions of demands. Multivariate analysis of variance revealed that distinct units are characterized by their own unique constellation of perceived demands, even after controlling for previous deployment experience. Most notable findings were found when comparing combat units to other types of units. These insights can be used to better prepare different types of military units for deployment, and support them in the specific demands they face during deployment. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

Combat casualty care: the Alpha Surgical Company experience during Operation Iraqi Freedom.

PubMed

Marshall, Thomas J

2005-06-01

Operation Iraqi Freedom was the first large-scale combat operation involving the U.S. Marine Corps since the Persian Gulf War in 1991. Data from a combat surgical company are presented. Records of all U.S. and Iraqi combat casualties admitted to the surgical company were reviewed. Fifty-three (57%) of 93 patients suffered penetrating injuries. Most wounds were produced by high-explosive munitions (mines, hand grenades, and rocket-propelled grenades), and the majority (51%) of wounds were to the extremities. The time to surgical care averaged 4.7 hours (range, 1.5-48 hours), and 98% of the patients seen at our facility survived. The time from injury to surgical care was considered long by civilian standards; however, this did not appear to affect outcomes substantially. A small percentage (5.2%) of injuries were to the torso. Hypothermia was commonly present. Because of the nature of their wounds, all patients required additional surgery after evacuation to rear area facilities. The outcomes of individual patients are not known, although it is known that only one Marine died after reaching medical care and, to date, no Marines have subsequently died of their wounds.

Remote operation of the Black Knight unmanned ground combat vehicle

NASA Astrophysics Data System (ADS)

Valois, Jean-Sebastien; Herman, Herman; Bares, John; Rice, David P.

2008-04-01

The Black Knight is a 12-ton, C-130 deployable Unmanned Ground Combat Vehicle (UGCV). It was developed to demonstrate how unmanned vehicles can be integrated into a mechanized military force to increase combat capability while protecting Soldiers in a full spectrum of battlefield scenarios. The Black Knight is used in military operational tests that allow Soldiers to develop the necessary techniques, tactics, and procedures to operate a large unmanned vehicle within a mechanized military force. It can be safely controlled by Soldiers from inside a manned fighting vehicle, such as the Bradley Fighting Vehicle. Black Knight control modes include path tracking, guarded teleoperation, and fully autonomous movement. Its state-of-the-art Autonomous Navigation Module (ANM) includes terrain-mapping sensors for route planning, terrain classification, and obstacle avoidance. In guarded teleoperation mode, the ANM data, together with automotive dials and gages, are used to generate video overlays that assist the operator for both day and night driving performance. Remote operation of various sensors also allows Soldiers to perform effective target location and tracking. This document covers Black Knight's system architecture and includes implementation overviews of the various operation modes. We conclude with lessons learned and development goals for the Black Knight UGCV.

The NACA High-Speed Motion-Picture Camera Optical Compensation at 40,000 Photographs Per Second

NASA Technical Reports Server (NTRS)

Miller, Cearcy D

1946-01-01

The principle of operation of the NACA high-speed camera is completely explained. This camera, operating at the rate of 40,000 photographs per second, took the photographs presented in numerous NACA reports concerning combustion, preignition, and knock in the spark-ignition engine. Many design details are presented and discussed, details of an entirely conventional nature are omitted. The inherent aberrations of the camera are discussed and partly evaluated. The focal-plane-shutter effect of the camera is explained. Photographs of the camera are presented. Some high-speed motion pictures of familiar objects -- photoflash bulb, firecrackers, camera shutter -- are reproduced as an illustration of the quality of the photographs taken by the camera.

The role of the Pompidou Group of the Council of Europe in combating drug abuse and illicit drug trafficking.

PubMed

Brulé, C

1983-01-01

The Pompidou Group, a co-operation group to combat drug abuse and illicit trafficking in drugs, has functioned at the Council of Europe since 1980 as a section of the Directorate of Economic and Social Affairs. Owing to its specific features, it is the only organization of its kind in Europe that deals with all areas of drug control, including the work of police and customs authorities, as well as work on prevention, treatment, rehabilitation, epidemiology and research. It also deals with fellowship programmes. The political and technical activities of the Pompidou Group are described in this article, illustrating how it operates in the area of combating drug abuse at the international level.

FY2012 Annual Report for Director Operational Test & Evaluation (DOT&E)

DTIC Science & Technology

2012-01-01

The JLTV FoV consists of two vehicle categories: the JLTV Combat Tactical Vehicle (CTV), designed to seat four passengers ; and the JLTV Combat...Support Vehicle (CSV), designed to seat two passengers . • The JLTV CTV has a 3,500-pound payload and three mission package configurations: - Close...For example, a previous ground combat vehicle had KPPs that only required it seat nine passengers , be transportable by a C-130, and have a

Thoracic Injuries in US Combat Casualties: A 10-Year Review of Operation Enduring Freedom and Iraqi Freedom

DTIC Science & Technology

2012-01-01

explosive devices were the most common cause of injury (61.9%). Of 6,030 thoracic injuries identified, pneumothorax and pulmonary contusions were most...1890s and was used to treat pulmonary edema in combat ca- sualties during WWI.1 Transfusions with whole blood were also performed in combat hospitals...received prehospital cardio- pulmonary resuscitation (CPR), and 53 patients (2.6%) under- went CPR after arrival to the treatment facility. Complications

32 CFR 159.4 - Policy.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Policy. 159.4 Section 159.4 National Defense...) Geographic Combatant Commanders will provide tailored PSC guidance and procedures for the operational... standards set forth by the geographic Combatant Commander in accordance with paragraph (b) of this section...

The ASTRI SST-2M telescope prototype for the Cherenkov Telescope Array: camera DAQ software architecture

NASA Astrophysics Data System (ADS)

Conforti, Vito; Trifoglio, Massimo; Bulgarelli, Andrea; Gianotti, Fulvio; Fioretti, Valentina; Tacchini, Alessandro; Zoli, Andrea; Malaguti, Giuseppe; Capalbi, Milvia; Catalano, Osvaldo

2014-07-01

ASTRI (Astrofisica con Specchi a Tecnologia Replicante Italiana) is a Flagship Project financed by the Italian Ministry of Education, University and Research, and led by INAF, the Italian National Institute of Astrophysics. Within this framework, INAF is currently developing an end-to-end prototype of a Small Size dual-mirror Telescope. In a second phase the ASTRI project foresees the installation of the first elements of the array at CTA southern site, a mini-array of 7 telescopes. The ASTRI Camera DAQ Software is aimed at the Camera data acquisition, storage and display during Camera development as well as during commissioning and operations on the ASTRI SST-2M telescope prototype that will operate at the INAF observing station located at Serra La Nave on the Mount Etna (Sicily). The Camera DAQ configuration and operations will be sequenced either through local operator commands or through remote commands received from the Instrument Controller System that commands and controls the Camera. The Camera DAQ software will acquire data packets through a direct one-way socket connection with the Camera Back End Electronics. In near real time, the data will be stored in both raw and FITS format. The DAQ Quick Look component will allow the operator to display in near real time the Camera data packets. We are developing the DAQ software adopting the iterative and incremental model in order to maximize the software reuse and to implement a system which is easily adaptable to changes. This contribution presents the Camera DAQ Software architecture with particular emphasis on its potential reuse for the ASTRI/CTA mini-array.

[Microeconomics of introduction of a PET system based on the revised Japanese National Insurance reimbursement system].

PubMed

Abe, Katsumi; Kosuda, Shigeru; Kusano, Shoichi; Nagata, Masayoshi

2003-11-01

It is crucial to evaluate an annual balance before-hand when an institution installs a PET system because the revised Japanese national insurance reimbursement system set the cost of a FDG PET study as 75,000 yen. A break-even point was calculated in an 8-hour or a 24-hour operation of a PET system, based on the total costs reported. The break-even points were as follows: 13.4, 17.7, 22.1 studies per day for the 1 cyclotron-1 PET camera, 1 cyclotron-2 PET cameras, 1 cyclotron-3 PET cameras system, respectively, in an ordinary PET system operation of 8 hours. The break-even points were 19.9, 25.5, 31.2 studies per day for the 1 cyclotron-1 PET camera, 1 cyclotron-2 PET cameras, 1 cyclotron-3 PET cameras system, respectively, in a full PET system operation of 24 hours. The results indicate no profit would accrue in an ordinary PET system operation of 8 hours. The annual profit and break-even point for the total cost including the initial investment would be respectively 530 million yen and 2.8 years in a 24-hour operation with 1 cyclotron-3 PET cameras system.

2009 Defense Supply Center Columbus Land and Maritime Supply Chains: Business Conference and Exhibition

DTIC Science & Technology

2009-08-19

DSN: 388-7453 CSCASSIG@CSD.DISA.MIL  DFAS eCommerce web site http://www.dfas.mil/contractorpay/electroniccommerce.html  DFAS Customer Service...M-ATV is a separate category within the MRAP family of vehicles. ►Mission: Small-unit combat operations in highly restricted rural , mountainous...vehicles. ►Mission: Small-unit combat operations in highly restricted rural , mountainous and urban environments. ► Troop Transport: Carry up to five

2009 Defense Supply Center Columbus Land and Maritime Supply Chains Business Conference and Exhibition

DTIC Science & Technology

2009-08-19

DSN: 388-7453 CSCASSIG@CSD.DISA.MIL  DFAS eCommerce web site http://www.dfas.mil/contractorpay/electroniccommerce.html  DFAS Customer Service...M-ATV is a separate category within the MRAP family of vehicles. ►Mission: Small-unit combat operations in highly restricted rural , mountainous...vehicles. ►Mission: Small-unit combat operations in highly restricted rural , mountainous and urban environments. ► Troop Transport: Carry up to five

Assessing the Operational Effectiveness of a Small Surface Combat Ship in an Anti-Surface Warfare Environment

DTIC Science & Technology

2013-06-01

realistically representing the world in a simulation environment. A screenshot of the combat model used for this research is shown below. There are six...changes in use of technology (Ryan & Jons, 1992). Cost effectiveness and operational effectiveness are important, and it is extremely hard to achieve...effectiveness of ships using simulation and analytical models, to create a ship synthesis model, and most importantly, to develop decision making tools

Integrating Operational Energy Implications into System-Level Combat Effects Modeling: Assessing the Combat Effectiveness and Fuel Use of ABCT 2020 and Current ABCT

DTIC Science & Technology

2015-01-01

Endy M. Daehner, John Matsumura, Thomas J. Herbert , Jeremy R. Kurz, Keith Walters Integrating Operational Energy Implications into System-Level... George Guthridge, and Megan Corso for their clear guid- ance and assistance throughout the study. We also received valuable information and insights from...helped with processing modeling and simulation outputs. Laura Novacic and Donna Mead provided invaluable administrative assistance and help with

Regionalization of the C-17A Home Station Check to Minimize Costs

DTIC Science & Technology

2014-06-13

flexibility, and impact to combat operations. The goal of this research is to provide an analysis to determine if there are benefits to C-17 HSC...of the flight and 310 knots or 0.74 Mach for the cruise portion, and used standard Instrument Flight Rules ( IFR ) routes of flight to each base...maintenance flexibility, and possible impact to combat operations. Thus, despite the savings potential, there are a few limitations worth mentioning in

Relation between coping and posttrauma cognitions on PTSD in a combat-trauma population.

PubMed

Sheerin, Christina M; Chowdhury, Nadia; Lind, Mackenzie J; Kurtz, Erin D; Rappaport, Lance M; Berenz, Erin C; Brown, Ruth C; Pickett, Treven; McDonald, Scott D; Danielson, Carla Kmett; Amstadter, Ananda B

2018-01-01

Individual differences in cognitive processes and coping behaviors play a role in the development and maintenance of posttraumatic stress disorder (PTSD). Given the large numbers of combat-exposed service members returning from the Operation Enduring Freedom (OEF), Operation Iraqi Freedom (OIF), and Operation New Dawn (OND) conflicts, exploring individual differences in cognitive-affective processes is important for informing our understanding of PTSD etiology and early intervention in military samples. The present study examined the unique main and interactive effects of negative posttrauma cognitions (i.e., negative beliefs about self [NS], the world [NW], and self-blame [SB]) and coping strategies (i.e., positive behavioral, positive cognitive, avoidant coping, and social and emotional coping) on PTSD diagnosis within 155 ( M age = 30.7, SD = 4.48) OEF/OIF/OND combat trauma-exposed veterans recruited from an ongoing study examining the effects of combat trauma and stress reactivity. In the final, stepwise logistic regression analysis, avoidant coping, but no other coping strategy, was significantly positively related to PTSD diagnosis in the initial step. Higher levels of NS, but not NW, were significantly associated with having a PTSD diagnosis, while SB was associated with decreased likelihood of PTSD, above and beyond coping strategies. A significant interaction effect was found between NS and positive cognitive coping, such that greater positive cognitive coping weakened the relationship between NS and PTSD. Examining and addressing coping behaviors and negative thoughts of self jointly may benefit assessment and intervention approaches in a combat-trauma population.

Combat Trauma Lessons Learned from Military Operations of 2001 - 2013

DTIC Science & Technology

2015-03-09

and fentanyl citrate lozenges as described in the TCCC “triple-option analgesia” plan. - Documentation of care by using TCCC Casualty Cards and TCCC...o Meloxicam/acetaminophen o Oral transmucosal fentanyl citrate o Ketamine  Modified tactical combat casualty care (TCCC) measures to optimize

Breaching Around Corners: Engineer Operations in Urban Environments

DTIC Science & Technology

2003-09-01

determine what combinations of resources are available to accomplish the mission. The combat engineer vehicle (CEV) no longer provides rubble removal under ... armor . It is questionable whether the M9 armored combat earthmover (ACE) has the mass and traction to push rubble. Therefore, we need to explore

Camera Operator and Videographer

ERIC Educational Resources Information Center

Moore, Pam

2007-01-01

Television, video, and motion picture camera operators produce images that tell a story, inform or entertain an audience, or record an event. They use various cameras to shoot a wide range of material, including television series, news and sporting events, music videos, motion pictures, documentaries, and training sessions. Those who film or…

Improvised explosive device-related lower genitourinary trauma in current overseas combat operations.

PubMed

Banti, Matthew; Walter, Jack; Hudak, Steven; Soderdahl, Douglas

2016-01-01

The use of improvised explosive devices (IEDs) has had a profound effect on battlefield trauma in the 21st century. Historically, wounds to the genitourinary (GU) structures have been less common than extremity and penetrating abdominal trauma in combat operations. GU injury incidence, severity, and associated injuries secondary to the use of this weapon in Operations Iraqi and Enduring Freedom has not been described. Data from the Department of Defense Trauma Registry was reviewed for combat-related GU injuries in Operations Iraqi and Enduring Freedom from 2001 to 2011. All wounded US armed service members are included in this database. Subjects were selected by a query of current procedural terminology and DRG International Classification of Diseases-9th Rev. codes related to traumatic injury of the penis, scrotum, testicles, and urethra. A retrospective chart review was performed for each patient to identify the date of injury, the mechanism of injury, and the associated traumatic wounds. Subjects' follow-up records were reviewed until present time or separation from active duty. A total of 501 soldiers sustained lower GU trauma, with a total of 729 injuries. Of these casualties, 448 (89%) were wounded by IEDs. Dismounted injuries (87%) made up more of the cohort than did vehicular. Specific trauma sites include 149 (20%) penile, 260 (36%) testicular, 284 (39%) scrotal, and 36 (5%) urethral injuries. The 180 limb amputations (36%) and 86 fractures (17%) were the most encountered concomitant skeletal wounds among service members with GU injuries. This is the first review of all lower GU trauma sustained by all US armed service members in current overseas combat operations. Combat-related lower GU trauma is primarily caused by IEDs in the spectrum of complex dismounted blast injuries. The mechanism primarily results in multisystem injury, with isolated GU involvement being uncommon. Continued evaluation of long-term sequelae, including sexual, urinary, and reproductive dysfunction, is needed. Epidemiologic study, level V.

Sub-picosecond streak camera measurements at LLNL: From IR to x-rays

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kuba, J; Shepherd, R; Booth, R

An ultra fast, sub-picosecond resolution streak camera has been recently developed at the LLNL. The camera is a versatile instrument with a wide operating wavelength range. The temporal resolution of up to 300 fs can be achieved, with routine operation at 500 fs. The streak camera has been operated in a wide wavelength range from IR to x-rays up to 2 keV. In this paper we briefly review the main design features that result in the unique properties of the streak camera and present its several scientific applications: (1) Streak camera characterization using a Michelson interferometer in visible range, (2)more » temporally resolved study of a transient x-ray laser at 14.7 nm, which enabled us to vary the x-ray laser pulse duration from {approx}2-6 ps by changing the pump laser parameters, and (3) an example of a time-resolved spectroscopy experiment with the streak camera.« less

Strategic Misstep: ’Immortal’ Robotic Warfare, Inviting Combat to Suburban America

DTIC Science & Technology

2010-03-01

child .13 The destruction of Baghdad after the surrender of the “last Abbasid caliph”, and the subsequent “killing of 800,000 [Muslim] men, women, and...locations of those combatants.59 Predator “ Porn ” – Immoral, or Just “Freaking Cool” Air Force RPA combatant operators and those around them will likely...accessed February 4, 2010). Predator “feeds” have been renamed in military circles to Predator “ porn ”. For reference see Mockenhaupt, “We’ve Seen the

Models of Information Aggregation Pertaining to Combat Identification: A Review of the Literature (Modele du Regroupement de L’information Concernant L’identification au Combat: Une Analyse Documentaire)

DTIC Science & Technology

2007-04-01

communication from the gunner who is able to offer enhanced visual information about the entity (e.g., insignia, type of weaponry) or radio contact may...1999 (Fuzzy Logic); Clemen & Winkler, in press (Bayes Theorem); Sentz & Ferson, 2002 (Dempster-Shafer)). Humansystems® Combat Identification...incidents when other units get lost and appear in unexpected locations. The formation radios for additional information from the operations officer

Simulation-based camera navigation training in laparoscopy-a randomized trial.

PubMed

Nilsson, Cecilia; Sorensen, Jette Led; Konge, Lars; Westen, Mikkel; Stadeager, Morten; Ottesen, Bent; Bjerrum, Flemming

2017-05-01

Inexperienced operating assistants are often tasked with the important role of handling camera navigation during laparoscopic surgery. Incorrect handling can lead to poor visualization, increased operating time, and frustration for the operating surgeon-all of which can compromise patient safety. The objectives of this trial were to examine how to train laparoscopic camera navigation and to explore the transfer of skills to the operating room. A randomized, single-center superiority trial with three groups: The first group practiced simulation-based camera navigation tasks (camera group), the second group practiced performing a simulation-based cholecystectomy (procedure group), and the third group received no training (control group). Participants were surgical novices without prior laparoscopic experience. The primary outcome was assessment of camera navigation skills during a laparoscopic cholecystectomy. The secondary outcome was technical skills after training, using a previously developed model for testing camera navigational skills. The exploratory outcome measured participants' motivation toward the task as an operating assistant. Thirty-six participants were randomized. No significant difference was found in the primary outcome between the three groups (p = 0.279). The secondary outcome showed no significant difference between the interventions groups, total time 167 s (95% CI, 118-217) and 194 s (95% CI, 152-236) for the camera group and the procedure group, respectively (p = 0.369). Both interventions groups were significantly faster than the control group, 307 s (95% CI, 202-412), p = 0.018 and p = 0.045, respectively. On the exploratory outcome, the control group for two dimensions, interest/enjoyment (p = 0.030) and perceived choice (p = 0.033), had a higher score. Simulation-based training improves the technical skills required for camera navigation, regardless of practicing camera navigation or the procedure itself. Transfer to the clinical setting could, however, not be demonstrated. The control group demonstrated higher interest/enjoyment and perceived choice than the camera group.

Technical and instrumental prerequisites for single-port laparoscopic solo surgery: State of art

PubMed Central

Kim, Say-June; Lee, Sang Chul

2015-01-01

With the aid of advanced surgical techniques and instruments, single-port laparoscopic surgery (SPLS) can be accomplished with just two surgical members: an operator and a camera assistant. Under these circumstances, the reasonable replacement of a human camera assistant by a mechanical camera holder has resulted in a new surgical procedure termed single-port solo surgery (SPSS). In SPSS, the fixation and coordinated movement of a camera held by mechanical devices provides fixed and stable operative images that are under the control of the operator. Therefore, SPSS primarily benefits from the provision of the operator’s eye-to-hand coordination. Because SPSS is an intuitive modification of SPLS, the indications for SPSS are the same as those for SPLS. Though SPSS necessitates more actions than the surgery with a human assistant, these difficulties seem to be easily overcome by the greater provision of static operative images and the need for less lens cleaning and repositioning of the camera. When the operation is expected to be difficult and demanding, the SPSS process could be assisted by the addition of another instrument holder besides the camera holder. PMID:25914453

PTSD, combat injury, and headache in Veterans Returning from Iraq/Afghanistan.

PubMed

Afari, Niloofar; Harder, Laura H; Madra, Naju J; Heppner, Pia S; Moeller-Bertram, Tobias; King, Clay; Baker, Dewleen G

2009-10-01

To examine the relationship between posttraumatic stress disorder, combat injury, and headache in Operation Iraqi Freedom and Operation Enduring Freedom veterans at the VA San Diego Healthcare System. Previous investigations suggest that a relationship between posttraumatic stress disorder and primary headache disorders exists and could be complicated by the contribution of physical injury, especially one that results in loss of consciousness. These associations have not been systematically examined in Operation Iraqi Freedom and Operation Enduring Freedom veterans. In this observational cross-sectional study, a battery of self-report, standardized questionnaires was completed by 308 newly registered veterans between March and October 2006. The Davidson Trauma Scale was used to determine the degree of posttraumatic stress disorder symptoms and combat-related physical injury was assessed by self-report. The presence of headache was based on a symptom checklist measure and self-reported doctor diagnoses. Logistic regression analysis was performed to predict presence of headache and determine odds ratios and 95% confidence intervals associated with demographic, military, in-theatre, and mental health characteristics. About 40% of the veterans met the criteria for posttraumatic stress disorder; 40% self-reported current headache, 10% reported a physician diagnosis of migraine, 12% a physician diagnosis of tension-type headache, and 6% reported both types of headache. Results from the logistic regression model indicated that combat-related physical injury (odds ratio: 2.25; 95% confidence interval: 1.17-4.33) and posttraumatic stress disorder (odds ratio: 4.13; 95% confidence interval: 2.44-6.99) were independent predictors of self-reported headache. Additional analyses found that veterans with both tension and migraine headache had higher rates of posttraumatic stress disorder (chi-square [d.f. = 3] = 15.89; P = .001) whereas veterans with migraine headache alone had higher rates of combat-related physical injury (chi-square [d.f. = 9] = 22.00; P = .009). Posttraumatic stress disorder and combat-related physical injury were related to higher rates of self-reported headache in newly returning veterans. Our finding that posttraumatic stress disorder and injury during combat are differentially related to migraine and tension-type headache, point to a complex relationship between physical and psychological trauma and headache. These findings have implications for a comprehensive approach to interventions for headache and the physical and psychological sequelae of trauma.

The Influence of International Law Upon Military Operation on Urbanized Terrain (MOUT) During Romanian Revolution, December 1989

DTIC Science & Technology

2001-01-01

The Use of Military Force in Combating Urban Crime Using British Royal Marines in Northern Ireland as a Model .” MMS Thesis. Quantico, VA: USMC...to capture armaments and to destabilize command and control functions. Solid intelligence networks were required to operate efficiently in the urban ...Force in Combating Urban Crime Using British Royal Marines in Northern Ireland as a Model .” MMS Thesis. Quantico, VA: USMC Command and Staff College

How Thin Is the Ice?: The Potential for Collapse in Today’s Army

DTIC Science & Technology

2010-05-21

Army now skates ? An examination of some historical examples of military collapse leads to the conclusion that early warnings are frequently seen...have voiced concerns about impact of sustained combat operations on the Army. How thin, really, is the ice upon the U.S. Army now skates ? An...have voiced concerns about the impact of sustained combat operations on the Army. How thin, really, is the ice upon the U.S. Army now skates ? The

The Vital Presence: The Generalship of Field Marshal Viscount William Slim General Officer Commanding XIV Army in the Burma Theater 1943-1945

DTIC Science & Technology

2013-03-25

for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and...Nationalist Forces operating in Southern China.10 To do so, the Allies were reliant upon the uncertain flow of combat supplies and equipment across the...Burma, could allow the Allies to maintain a major road link for combat supplies and heavy equipment into Southern China. Over the course of the war

Air Traffic Control and Combat Control Team Operations, AFS 272X0/D.

DTIC Science & Technology

1980-12-01

LN4LASSIFXED DE 8.NuAD.___ UNITED STATES AIR FORCE A-’IR TRAFFIC CONTROL AND COMBAT/ . _ ) ~E: ;ONTROLIEAM OPERATIONS E’.. . --.ET E AFS 272xG/D,) O...Occupational Measurement Center, Randolph AFB, Texas 78148. Computer programs for analyzing the occupational data were designed by Dr. Raymond E...remained relatively the same in terms of numerical designation and tasks performed. Formal training for both 272X0 and 272XOD entry-level personnel consists

Showtime: An Analysis of the Embedded News Media Program During the Pre-Combat and the Combat Phases of Operation Iraqi Freedom

DTIC Science & Technology

2005-05-26

program, but that did not affect the effectiveness of the program in the United States. Though the program was effective during Operation Iraqi...Their collective opinion is that it was a “good thing.” In the international environment, the program was not as effective as it was in the United...in the international environment did not affect the effectiveness of the program in the United States. The embedded program proved to be effective

How the USAF Can Lose the Next War Losing Air Superiority

DTIC Science & Technology

2009-04-01

Richard Hawley, then commander of ACC, said in 1998 that “the F-15 will not be able to operate effectively against upcoming threats such as four...Budge Battle” 37 LockheedMartin.com 38 Dougherty, “Defense Suppression”, 18 39 Vallance , “RAF Operations in the Gulf War”, 31 40 GAO Report, “Combat...Accounting Office, “Combat Air Power: Funding Priority for Suppression of Enemy Air Defenses May be Too Low”, October 1996 Vallance , Group Capt

An Analysis of Hospitalization Length of Stay Within a Multi-Echelon System of Care During Combat Operations

DTIC Science & Technology

1999-09-22

Respiratory system Bronchitis 3107 660 5.2% 1.1% 7.0 8.0 13.2 20.1 20.7 28.2 Digestive system Gastroenteritis and colitis exc. ulcer , of noninf...distribution is unlimited. Summary Problem The medical resources needed to support combat operations are dependent upon the time patients spend within...of patients seen at each level of care is an essential component of efficient resource planning. Objective To obtain summary length of stay

Navy Acquisition: Development of the AN/BSY-1 Combat System

DTIC Science & Technology

1992-01-01

AN/BSY-1, a computer-based combat system, is designed to detect, classify, track, and launch weapons at enemy surface, subsurface, and land targets. The Navy expects the AN/BSY-1 system to locate targets sooner than previous systems, allow operators to perform multiple tasks and address multiple targets concurrently, and reduce the time between detecting a target and launching weapons. The Navy has contracted with the International Business Machines (IBM) Corporation for 23 AN/BSY-1 systems, maintenance and operational trainers, and a software

Risk Management Analysis of Air Ambulance Blood Product Administration in Combat Operations

DTIC Science & Technology

2014-11-01

examining pre-hospital blood product use substantiated that re- mote transfusion programs can deliver life-saving ther- apy without waste. In a series...combat casualty patients . J Trauma 2008 ; 64 : S57 – 63 . 15. Nunez TC, Voskresensky IV, Dossett LA, Shinall R, Dutton WD, Cotton

Discussion paper on possible actions to combat substandard shipping by involving players other than the shipowner in the shipping market

DOT National Transportation Integrated Search

1998-07-09

While there is no single solution to prevent the operation of substandard vessels, there is certainly a sufficient number of international rules and regulations available to combat the phenomenon. The real problem lies with ensuring adherence to thes...

NV-CMOS HD camera for day/night imaging

NASA Astrophysics Data System (ADS)

Vogelsong, T.; Tower, J.; Sudol, Thomas; Senko, T.; Chodelka, D.

2014-06-01

SRI International (SRI) has developed a new multi-purpose day/night video camera with low-light imaging performance comparable to an image intensifier, while offering the size, weight, ruggedness, and cost advantages enabled by the use of SRI's NV-CMOS HD digital image sensor chip. The digital video output is ideal for image enhancement, sharing with others through networking, video capture for data analysis, or fusion with thermal cameras. The camera provides Camera Link output with HD/WUXGA resolution of 1920 x 1200 pixels operating at 60 Hz. Windowing to smaller sizes enables operation at higher frame rates. High sensitivity is achieved through use of backside illumination, providing high Quantum Efficiency (QE) across the visible and near infrared (NIR) bands (peak QE <90%), as well as projected low noise (<2h+) readout. Power consumption is minimized in the camera, which operates from a single 5V supply. The NVCMOS HD camera provides a substantial reduction in size, weight, and power (SWaP) , ideal for SWaP-constrained day/night imaging platforms such as UAVs, ground vehicles, fixed mount surveillance, and may be reconfigured for mobile soldier operations such as night vision goggles and weapon sights. In addition the camera with the NV-CMOS HD imager is suitable for high performance digital cinematography/broadcast systems, biofluorescence/microscopy imaging, day/night security and surveillance, and other high-end applications which require HD video imaging with high sensitivity and wide dynamic range. The camera comes with an array of lens mounts including C-mount and F-mount. The latest test data from the NV-CMOS HD camera will be presented.

Effects of training and simulated combat stress on leg tourniquet application accuracy, time, and effectiveness.

PubMed

Schreckengaust, Richard; Littlejohn, Lanny; Zarow, Gregory J

2014-02-01

The lower extremity tourniquet failure rate remains significantly higher in combat than in preclinical testing, so we hypothesized that tourniquet placement accuracy, speed, and effectiveness would improve during training and decline during simulated combat. Navy Hospital Corpsman (N = 89), enrolled in a Tactical Combat Casualty Care training course in preparation for deployment, applied Combat Application Tourniquet (CAT) and the Special Operations Forces Tactical Tourniquet (SOFT-T) on day 1 and day 4 of classroom training, then under simulated combat, wherein participants ran an obstacle course to apply a tourniquet while wearing full body armor and avoiding simulated small arms fire (paint balls). Application time and pulse elimination effectiveness improved day 1 to day 4 (p < 0.005). Under simulated combat, application time slowed significantly (p < 0.001), whereas accuracy and effectiveness declined slightly. Pulse elimination was poor for CAT (25% failure) and SOFT-T (60% failure) even in classroom conditions following training. CAT was more quickly applied (p < 0.005) and more effective (p < 0.002) than SOFT-T. Training fostered fast and effective application of leg tourniquets while performance declined under simulated combat. The inherent efficacy of tourniquet products contributes to high failure rates under combat conditions, pointing to the need for superior tourniquets and for rigorous deployment preparation training in simulated combat scenarios. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

The GISMO-2 Bolometer Camera

NASA Technical Reports Server (NTRS)

Staguhn, Johannes G.; Benford, Dominic J.; Fixsen, Dale J.; Hilton, Gene; Irwin, Kent D.; Jhabvala, Christine A.; Kovacs, Attila; Leclercq, Samuel; Maher, Stephen F.; Miller, Timothy M.;

Single chip camera active pixel sensor

NASA Technical Reports Server (NTRS)

Shaw, Timothy (Inventor); Pain, Bedabrata (Inventor); Olson, Brita (Inventor); Nixon, Robert H. (Inventor); Fossum, Eric R. (Inventor); Panicacci, Roger A. (Inventor); Mansoorian, Barmak (Inventor)

2003-01-01

A totally digital single chip camera includes communications to operate most of its structure in serial communication mode. The digital single chip camera include a D/A converter for converting an input digital word into an analog reference signal. The chip includes all of the necessary circuitry for operating the chip using a single pin.

Time-of-flight-assisted Kinect camera-based people detection for intuitive human robot cooperation in the surgical operating room.

PubMed

Beyl, Tim; Nicolai, Philip; Comparetti, Mirko D; Raczkowsky, Jörg; De Momi, Elena; Wörn, Heinz

2016-07-01

Scene supervision is a major tool to make medical robots safer and more intuitive. The paper shows an approach to efficiently use 3D cameras within the surgical operating room to enable for safe human robot interaction and action perception. Additionally the presented approach aims to make 3D camera-based scene supervision more reliable and accurate. A camera system composed of multiple Kinect and time-of-flight cameras has been designed, implemented and calibrated. Calibration and object detection as well as people tracking methods have been designed and evaluated. The camera system shows a good registration accuracy of 0.05 m. The tracking of humans is reliable and accurate and has been evaluated in an experimental setup using operating clothing. The robot detection shows an error of around 0.04 m. The robustness and accuracy of the approach allow for an integration into modern operating room. The data output can be used directly for situation and workflow detection as well as collision avoidance.

Canadian military personnel's population attributable fractions of mental disorders and mental health service use associated with combat and peacekeeping operations.

PubMed

Sareen, Jitender; Belik, Shay-Lee; Afifi, Tracie O; Asmundson, Gordon J G; Cox, Brian J; Stein, Murray B

2008-12-01

We investigated mental disorders, suicidal ideation, self-perceived need for treatment, and mental health service utilization attributable to exposure to peacekeeping and combat operations among Canadian military personnel. With data from the Canadian Community Health Survey Cycle 1.2 Canadian Forces Supplement, a cross-sectional population-based survey of active Canadian military personnel (N = 8441), we estimated population attributable fractions (PAFs) of adverse mental health outcomes. Exposure to either combat or peacekeeping operations was associated with posttraumatic stress disorder (men: PAF = 46.6%; 95% confidence interval [CI] = 27.3, 62.7; women: PAF = 23.6%; 95% CI = 9.2, 40.1), 1 or more mental disorder assessed in the survey (men: PAF = 9.3%; 95% CI = 0.4, 18.1; women: PAF = 6.1%; 95% CI = 0.0, 13.4), and a perceived need for information (men: PAF = 12.3%; 95% CI = 4.1, 20.6; women: PAF = 7.9%; 95% CI = 1.3, 15.5). A substantial proportion, but not the majority, of mental health-related outcomes were attributable to combat or peacekeeping deployment. Future studies should assess traumatic events and their association with physical injury during deployment, premilitary factors, and postdeployment psychosocial factors that may influence soldiers' mental health.

Training the combat and operational stress control dog: an innovative modality for behavioral health.

PubMed

Krol, William

2012-01-01

Combat and operational stress control (COSC) dogs represent a new category of military working dog. America's VetDogs, a nongovernmental, not-for-profit organization, trains and provides therapy dogs to work with the US Army's combat and operational stress control teams deployed to Afghanistan or Iraq. By taking the therapy/service dog concept to the next level, these dogs have become an important modality in the Army's initiative to safeguard Soldiers' behavioral health while deployed, allowing COSC unit members to break down stigmas that are still present when dealing with behavioral health issues. The training process begins by choosing a pool of dogs, exposing them to different sensory experiences over several months, and training the primary and secondary handlers who will be responsible for the dogs while deployed in theater. After their deployment ends, the dogs are retrained by America's VetDogs to further serve in military or Veterans Administration medical centers as physical, occupational, or behavioral therapy dogs.

Interactive Televised Instruction: Factors To Consider.

ERIC Educational Resources Information Center

Hall, Charles W.

For the first 2 years of operation, the Instructional Television Services (ITS) at Mohave Community College, in Arizona, operated in a very traditional manner, utilizing two cameras and an operator at each site. To increase the efficiency of the television services, surveillance cameras were installed at sites and were operated from the district…

An OEF/OIF study of close combat missions using small unmanned aircraft systems

NASA Astrophysics Data System (ADS)

Lifschitz, Gabriel; Tierney, Richard J.; Vitali, Juan A.

2007-04-01

The Small Unmanned Aircraft System (SUAS) is a rucksack portable aerial observation vehicle designed to supplement reconnaissance, surveillance and target acquisition tasks of an infantry company. The Raven is an earlier version of the SUAS. Raven is an Urgent Material Release (UMR) acquisition and has been used for the past two years by selected Army units in Operations Enduring Freedom and Iraqi Freedom (OEF/OIF). Army Test and Evaluation Command-led surveys were used to assess the capabilities and limitations of the Raven in OEF/OIF. Results and analyses of the surveys indicate that Raven enhances situational awareness of a small unit in urban areas and in selected close combat missions. Users of the Raven state it is easy to use, although there are major issues with frequency de-confliction, airspace management, short endurance, and sensor performance. The SUAS is a program of record and completed developmental and operational testing in preparation for full rate production. This paper addresses the SUAS effectiveness, suitability, and survivability evaluation strategy based on actual testing of the system. During the Initial Operational Test (IOT), the SUAS was found to be effective with limitations in a set of 21 closed combat missions and two call for fire tests for which it was tested. Low Mean Time Between Operational Mean Failure (MTBOMF) and human factors issues make the system suitable with limitations. Acoustic (audible to the human ear) and electronic vulnerabilities make the system non-survivable in most combat scenarios. The SUAS was found to be useful as an extra asset usable in certain infantry company close combat missions where terrain and visual line of sight give the system an advantage over traditional reconnaissance patrols. Army aviation and infantry units uncover new ways every day to use this portable "eye in the sky", especially when unmanned aerial reconnaissance assets are in premium demand. A discussion on changes in doctrine with the SUAS and how it will be integrated into future combat systems for the Army completes the evaluation analysis and its likely benefits to the Soldier.

A Pilot Study of the Effects of Mindfulness-Based Stress Reduction on Post-traumatic Stress Disorder Symptoms and Brain Response to Traumatic Reminders of Combat in Operation Enduring Freedom/Operation Iraqi Freedom Combat Veterans with Post-traumatic Stress Disorder.

PubMed

Bremner, James Douglas; Mishra, Sanskriti; Campanella, Carolina; Shah, Majid; Kasher, Nicole; Evans, Sarah; Fani, Negar; Shah, Amit Jasvant; Reiff, Collin; Davis, Lori L; Vaccarino, Viola; Carmody, James

2017-01-01

Brain imaging studies in patients with post-traumatic stress disorder (PTSD) have implicated a circuitry of brain regions including the medial prefrontal cortex, amygdala, hippocampus, parietal cortex, and insula. Pharmacological treatment studies have shown a reversal of medial prefrontal deficits in response to traumatic reminders. Mindfulness-based stress reduction (MBSR) is a promising non-pharmacologic approach to the treatment of anxiety and pain disorders. The purpose of this study was to assess the effects of MBSR on PTSD symptoms and brain response to traumatic reminders measured with positron-emission tomography (PET) in Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) combat veterans with PTSD. We hypothesized that MBSR would show increased prefrontal response to stress and improved PTSD symptoms in veterans with PTSD. Twenty-six OEF/OIF combat veterans with PTSD who had recently returned from a combat zone were block randomized to receive eight sessions of MBSR or present-centered group therapy (PCGT). PTSD patients underwent assessment of PTSD symptoms with the Clinician-Administered PTSD Scale (CAPS), mindfulness with the Five Factor Mindfulness Questionnaire (FFMQ) and brain imaging using PET in conjunction with exposure to neutral and Iraq combat-related slides and sound before and after treatment. Nine patients in the MBSR group and 8 in the PCGT group completed all study procedures. Post-traumatic stress disorder patients treated with MBSR (but not PCGT) had an improvement in PTSD symptoms measured with the CAPS that persisted for 6 months after treatment. MBSR also resulted in an increase in mindfulness measured with the FFMQ. MBSR-treated patients had increased anterior cingulate and inferior parietal lobule and decreased insula and precuneus function in response to traumatic reminders compared to the PCGT group. This study shows that MBSR is a safe and effective treatment for PTSD. Furthermore, MBSR treatment is associated with changes in brain regions that have been implicated in PTSD and are involved in extinction of fear responses to traumatic memories as well as regulation of the stress response.

Combat amputees' health-related quality of life and psychological outcomes: A brief report from the wounded warrior recovery project.

PubMed

Woodruff, Susan I; Galarneau, Michael R; Sack, Daniel I; McCabe, Cameron T; Dye, Judy L

2017-03-01

This study extends what is known about long-term health-related quality of life (HrQoL) and other psychosocial outcomes (i.e., depression, posttraumatic stress disorder [PTSD]) among US military combat amputees serving in Operation Enduring Freedom, Operation Iraqi Freedom, and Operation New Dawn. A total of 63 combat amputees were identified from the Wounded Warrior Recovery Project, a study assessing long-term self-reported HrQoL and psychological outcomes among those wounded during military service. Another 477 service members from the Wounded Warrior Recovery Project were identified as a comparison group (i.e., nonamputees with moderate to severe extremity injuries). After adjusting for age, time since injury, overall injury severity, and traumatic brain injury, amputees had poorer functional HrQoL than those in the nonamputee comparison group overall and in the specific area related to performance of usual activities, and, to some degree, chronic and acute symptoms, and mobility/self-care. On the other hand, depression and PTSD symptoms were not different for the two groups. Results suggest that when assessed over 5 years postinjury, on average, amputees have unique physical and functional limitations, yet do not report greater depression or PTSD symptoms than others seriously injured in combat. It may be that state-of-the-art integrated amputee care that includes support networks and emphasis on adjustment and psychological health may increase successful coping and adjustment, at least to a level that is on par with other types of serious combat injury. Epidemiologic/prognostic study, level III.

Neural response to errors in combat-exposed returning veterans with and without post-traumatic stress disorder: a preliminary event-related potential study.

PubMed

Rabinak, Christine A; Holman, Alexis; Angstadt, Mike; Kennedy, Amy E; Hajcak, Greg; Phan, Kinh Luan

2013-07-30

Post-traumatic stress disorder (PTSD) is characterized by sustained anxiety, hypervigilance for potential threat, and hyperarousal. These symptoms may enhance self-perception of one's actions, particularly the detection of errors, which may threaten safety. The error-related negativity (ERN) is an electrocortical response to the commission of errors, and previous studies have shown that other anxiety disorders associated with exaggerated anxiety and enhanced action monitoring exhibit an enhanced ERN. However, little is known about how traumatic experience and PTSD would affect the ERN. To address this gap, we measured the ERN in returning Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) veterans with combat-related PTSD (PTSD group), combat-exposed OEF/OIF veterans without PTSD [combat-exposed control (CEC) group], and non-traumatized healthy participants [healthy control (HC) group]. Event-related potential and behavioral measures were recorded while 16 PTSD patients, 18 CEC, and 16 HC participants completed an arrow version of the flanker task. No difference in the magnitude of the ERN was observed between the PTSD and HC groups; however, in comparison with the PTSD and HC groups, the CEC group displayed a blunted ERN response. These findings suggest that (1) combat trauma itself does not affect the ERN response; (2) PTSD is not associated with an abnormal ERN response; and (3) an attenuated ERN in those previously exposed to combat trauma but who have not developed PTSD may reflect resilience to the disorder, less motivation to do the task, or a decrease in the significance or meaningfulness of 'errors,' which could be related to combat experience. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Postdischarge Cause-of-Death Analysis of Combat-Related Burn Patients

PubMed Central

Escolas, Sandra M.; Orman, Jean A.; Chung, Kevin K.; Renz, Evan M.

2017-01-01

Combat operations in Iraq and Afghanistan have resulted in up to 8.8% of combat-related casualties suffering burns. From World War I through Desert Storm, burns have been associated with approximately 4% of the combat-related deaths. Experiencing a blast injury and exposure to killing and death while deployed has been shown to increase suicide risk. Although several studies of military populations have investigated risk factors for death among burn patients during the acute phase, no studies have reported mortality rates, cause-of-death, or the prevalence of suicide after hospital discharge. This study examined the case fatality rate, causes of death, and the prevalence of suicide among 830 combat burn patients discharged from the sole burn center in the U.S. Department of Defense, between March 7, 2003 and March 6, 2013. Cause-of-death was determined through the Armed Forces Medical Examiner’s Office and the Office of the Secretary of Defense’s National Death Index. A total of 11 deaths occurred among the 830 burn survivors, for an overall case fatality rate of 1.3%. Of the 11 who died, five deaths were related to accidental poisoning by exposure to drugs; three were related to operations of war (two after returning to the war zone), and the remaining three died from other accidental causes (one explosion and two vehicle crashes). There was no indication of suicide or suspicion of suicide as a cause-of-death for the former patients included in this study, suggesting that combat burn injury did not appear to increase the risk of death by suicide in our study population. Further research is needed to understand the factors that contribute to the apparent resilience of combat burn survivors. PMID:26629656

An autonomous sensor module based on a legacy CCTV camera

NASA Astrophysics Data System (ADS)

Kent, P. J.; Faulkner, D. A. A.; Marshall, G. F.

2016-10-01

A UK MoD funded programme into autonomous sensors arrays (SAPIENT) has been developing new, highly capable sensor modules together with a scalable modular architecture for control and communication. As part of this system there is a desire to also utilise existing legacy sensors. The paper reports upon the development of a SAPIENT-compliant sensor module using a legacy Close-Circuit Television (CCTV) pan-tilt-zoom (PTZ) camera. The PTZ camera sensor provides three modes of operation. In the first mode, the camera is automatically slewed to acquire imagery of a specified scene area, e.g. to provide "eyes-on" confirmation for a human operator or for forensic purposes. In the second mode, the camera is directed to monitor an area of interest, with zoom level automatically optimized for human detection at the appropriate range. Open source algorithms (using OpenCV) are used to automatically detect pedestrians; their real world positions are estimated and communicated back to the SAPIENT central fusion system. In the third mode of operation a "follow" mode is implemented where the camera maintains the detected person within the camera field-of-view without requiring an end-user to directly control the camera with a joystick.

Self calibrating autoTRAC

NASA Technical Reports Server (NTRS)

Everett, Louis J.

1994-01-01

The work reported here demonstrates how to automatically compute the position and attitude of a targeting reflective alignment concept (TRAC) camera relative to the robot end effector. In the robotics literature this is known as the sensor registration problem. The registration problem is important to solve if TRAC images need to be related to robot position. Previously, when TRAC operated on the end of a robot arm, the camera had to be precisely located at the correct orientation and position. If this location is in error, then the robot may not be able to grapple an object even though the TRAC sensor indicates it should. In addition, if the camera is significantly far from the alignment it is expected to be at, TRAC may give incorrect feedback for the control of the robot. A simple example is if the robot operator thinks the camera is right side up but the camera is actually upside down, the camera feedback will tell the operator to move in an incorrect direction. The automatic calibration algorithm requires the operator to translate and rotate the robot arbitrary amounts along (about) two coordinate directions. After the motion, the algorithm determines the transformation matrix from the robot end effector to the camera image plane. This report discusses the TRAC sensor registration problem.

Transforming Mechanized Reconnaissance: How the Armored Brigade Combat Team (ABCT) Cavalry Squadron Should be Structured for Reconnaissance and Security Operations in the Near Future

DTIC Science & Technology

2014-06-13

Squadron ( BFV /HMMWV, Current) .................................................. 93 Description...Evaluation Criteria ........................................................ 106 Comparison to Validation Criteria: ABCT Cavalry Squadron ( BFV /HMMWV...Brigade Combat Team BFV Bradley Fighting Vehicle BRT Brigade Reconnaissance Troop CAB Combined Arms Battalion CFV Cavalry Fighting Vehicle FM

Military Aerospace. Aerospace Education II.

ERIC Educational Resources Information Center

Smith, J. C.

This book is a revised publication in the series on Aerospace Education II. It describes the employment of aerospace forces, their methods of operation, and some of the weapons and equipment used in combat and combat support activities. The first chapter describes some of the national objectives and policies served by the Air Force in peace and…

Event-Driven Random-Access-Windowing CCD Imaging System

NASA Technical Reports Server (NTRS)

Monacos, Steve; Portillo, Angel; Ortiz, Gerardo; Alexander, James; Lam, Raymond; Liu, William

2004-01-01

A charge-coupled-device (CCD) based high-speed imaging system, called a realtime, event-driven (RARE) camera, is undergoing development. This camera is capable of readout from multiple subwindows [also known as regions of interest (ROIs)] within the CCD field of view. Both the sizes and the locations of the ROIs can be controlled in real time and can be changed at the camera frame rate. The predecessor of this camera was described in High-Frame-Rate CCD Camera Having Subwindow Capability (NPO- 30564) NASA Tech Briefs, Vol. 26, No. 12 (December 2002), page 26. The architecture of the prior camera requires tight coupling between camera control logic and an external host computer that provides commands for camera operation and processes pixels from the camera. This tight coupling limits the attainable frame rate and functionality of the camera. The design of the present camera loosens this coupling to increase the achievable frame rate and functionality. From a host computer perspective, the readout operation in the prior camera was defined on a per-line basis; in this camera, it is defined on a per-ROI basis. In addition, the camera includes internal timing circuitry. This combination of features enables real-time, event-driven operation for adaptive control of the camera. Hence, this camera is well suited for applications requiring autonomous control of multiple ROIs to track multiple targets moving throughout the CCD field of view. Additionally, by eliminating the need for control intervention by the host computer during the pixel readout, the present design reduces ROI-readout times to attain higher frame rates. This camera (see figure) includes an imager card consisting of a commercial CCD imager and two signal-processor chips. The imager card converts transistor/ transistor-logic (TTL)-level signals from a field programmable gate array (FPGA) controller card. These signals are transmitted to the imager card via a low-voltage differential signaling (LVDS) cable assembly. The FPGA controller card is connected to the host computer via a standard peripheral component interface (PCI).

Operator vision aids for space teleoperation assembly and servicing

NASA Technical Reports Server (NTRS)

Brooks, Thurston L.; Ince, Ilhan; Lee, Greg

1992-01-01

This paper investigates concepts for visual operator aids required for effective telerobotic control. Operator visual aids, as defined here, mean any operational enhancement that improves man-machine control through the visual system. These concepts were derived as part of a study of vision issues for space teleoperation. Extensive literature on teleoperation, robotics, and human factors was surveyed to definitively specify appropriate requirements. This paper presents these visual aids in three general categories of camera/lighting functions, display enhancements, and operator cues. In the area of camera/lighting functions concepts are discussed for: (1) automatic end effector or task tracking; (2) novel camera designs; (3) computer-generated virtual camera views; (4) computer assisted camera/lighting placement; and (5) voice control. In the technology area of display aids, concepts are presented for: (1) zone displays, such as imminent collision or indexing limits; (2) predictive displays for temporal and spatial location; (3) stimulus-response reconciliation displays; (4) graphical display of depth cues such as 2-D symbolic depth, virtual views, and perspective depth; and (5) view enhancements through image processing and symbolic representations. Finally, operator visual cues (e.g., targets) that help identify size, distance, shape, orientation and location are discussed.

Automatic lightning detection and photographic system

NASA Technical Reports Server (NTRS)

Wojtasinski, R. J.; Holley, L. D.; Gray, J. L.; Hoover, R. B. (Inventor)

1972-01-01

A system is presented for monitoring and recording lightning strokes within a predetermined area with a camera having an electrically operated shutter with means for advancing the film in the camera after activating the shutter. The system includes an antenna for sensing lightning strikes which, in turn, generates a signal that is fed to an electronic circuit which generates signals for operating the shutter of the camera. Circuitry is provided for preventing activation of the shutter as the film in the camera is being advanced.

Application of imaging to the atmospheric Cherenkov technique

NASA Technical Reports Server (NTRS)

Cawley, M. F.; Fegan, D. J.; Gibbs, K.; Gorham, P. W.; Hillas, A. M.; Lamb, R. C.; Liebing, D. F.; Mackeown, P. K.; Porter, N. A.; Stenger, V. J.

1985-01-01

Turver and Weekes proposed using a system of phototubes in the focal plane of a large reflector to give an air Cherenkov camera for gamma ray astronomy. Preliminary results with a 19 element camera have been reported previously. In 1983 the camera was increased to 37 pixels; it has now been routinely operated for two years. A brief physical description of the camera, its mode of operation, and the data reduction procedures are presented. The Monte Carlo simultations on which these are based on also reviewed.

Advanced protection technology for ground combat vehicles.

PubMed

Bosse, Timothy G

2012-01-01

Just as highway drivers use radar detectors to attempt to stay ahead of police armed with the latest radar technology, the Armed Forces are locked in a spiral to protect combat vehicles and their crews against the latest threats in both the contemporary operating environment and the anticipated operating environment (ie, beyond 2020). In response to bigger, heavier, or better-protected vehicles, adversaries build and deploy larger explosive devices or bombs. However, making improvements to combat vehicles is much more expensive than deploying larger explosives. In addition, demand is increasing for lighter-weight vehicles capable of rapid deployment. Together, these two facts give the threat a clear advantage in the future. To protect vehicles and crews, technologies focusing on detection and hit avoidance, denial of penetration, and crew survivability must be combined synergistically to provide the best chance of survival on the modern battlefield.

Feasibility study of transmission of OTV camera control information in the video vertical blanking interval

NASA Technical Reports Server (NTRS)

White, Preston A., III

1994-01-01

The Operational Television system at Kennedy Space Center operates hundreds of video cameras, many remotely controllable, in support of the operations at the center. This study was undertaken to determine if commercial NABTS (North American Basic Teletext System) teletext transmission in the vertical blanking interval of the genlock signals distributed to the cameras could be used to send remote control commands to the cameras and the associated pan and tilt platforms. Wavelength division multiplexed fiberoptic links are being installed in the OTV system to obtain RS-250 short-haul quality. It was demonstrated that the NABTS transmission could be sent over the fiberoptic cable plant without excessive video quality degradation and that video cameras could be controlled using NABTS transmissions over multimode fiberoptic paths as long as 1.2 km.

LG based decision aid for naval tactical action officer's (TAO) workstation

NASA Astrophysics Data System (ADS)

Stilman, Boris; Yakhnis, Vladimir; Umanskiy, Oleg; Boyd, Ron

2005-05-01

In the increasingly NetCentric battlespace of the 21st century, Stilman Advanced Strategies Linguistic Geometry software has the potential to revolutionize the way that the Navy fights in two key areas: as a Tactical Decision Aid and for creating a relevant Common Operating Picture. Incorporating STILMAN's software into a prototype Tactical Action Officers (TAO) workstation as a Tactical Decision Aid (TDA) will allow warfighters to manage their assets more intelligently and effectively. This prototype workstation will be developed using human-centered design principles and will be an open, component-based architecture for combat control systems for future small surface combatants. It will integrate both uninhabited vehicles and onboard sensors and weapon systems across a squadron of small surface combatants. In addition, the hypergame representation of complex operations provides a paradigm for the presentation of a common operating picture to operators and personnel throughout the command hierarchy. In the hypergame technology there are game levels that span the range from the tactical to the global strategy level, with each level informing the others. This same principle will be applied to presenting the relevant common operating picture to operators. Each operator will receive a common operating picture that is appropriate for their level in the command hierarchy. The area covered by this operating picture and the level of detail contained within it will be dependent upon the specific tasks the operator is performing (supervisory vice tactical control) and the level of the operator (or command personnel) within the command hierarchy. Each level will inform the others to keep the picture concurrent and up-to-date.

Video systems for real-time oil-spill detection

NASA Technical Reports Server (NTRS)

Millard, J. P.; Arvesen, J. C.; Lewis, P. L.; Woolever, G. F.

1973-01-01

Three airborne television systems are being developed to evaluate techniques for oil-spill surveillance. These include a conventional TV camera, two cameras operating in a subtractive mode, and a field-sequential camera. False-color enhancement and wavelength and polarization filtering are also employed. The first of a series of flight tests indicates that an appropriately filtered conventional TV camera is a relatively inexpensive method of improving contrast between oil and water. False-color enhancement improves the contrast, but the problem caused by sun glint now limits the application to overcast days. Future effort will be aimed toward a one-camera system. Solving the sun-glint problem and developing the field-sequential camera into an operable system offers potential for color 'flagging' oil on water.

A Pilot Project Demonstrating that Combat Medics Can Safely Administer Parenteral Medications in the Emergency Department.

PubMed

Schauer, Steven G; Cunningham, Cord W; Fisher, Andrew D; DeLorenzo, Robert A

2017-12-01

Introduction Select units in the military have improved combat medic training by integrating their functions into routine clinical care activities with measurable improvements in battlefield care. This level of integration is currently limited to special operations units. It is unknown if regular Army units and combat medics can emulate these successes. The goal of this project was to determine whether US Army combat medics can be integrated into routine emergency department (ED) clinical care, specifically medication administration. Project Design This was a quality assurance project that monitored training of combat medics to administer parenteral medications and to ensure patient safety. Combat medics were provided training that included direct supervision during medication administration. Once proficiency was demonstrated, combat medics would prepare the medications under direct supervision, followed by indirect supervision during administration. As part of the quality assurance and safety processes, combat medics were required to document all medication administrations, supervising provider, and unexpected adverse events. Additional quality assurance follow-up occurred via complete chart review by the project lead. Data During the project period, the combat medics administered the following medications: ketamine (n=13), morphine (n=8), ketorolac (n=7), fentanyl (n=5), ondansetron (n=4), and other (n=6). No adverse events or patient safety events were reported by the combat medics or discovered during the quality assurance process. In this limited case series, combat medics safely administered parenteral medications under indirect provider supervision. Future research is needed to further develop this training model for both the military and civilian setting. Schauer SG , Cunningham C W, Fisher AD , DeLorenzo RA . A pilot project demonstrating that combat medics can safely administer parenteral medications in the emergency department. Prehosp Disaster Med. 2017;32(6):679-681.

The effects of spatially displaced visual feedback on remote manipulator performance

NASA Technical Reports Server (NTRS)

Smith, Randy L.; Stuart, Mark A.

1989-01-01

The effects of spatially displaced visual feedback on the operation of a camera viewed remote manipulation task are analyzed. A remote manipulation task is performed by operators exposed to the following different viewing conditions: direct view of the work site; normal camera view; reversed camera view; inverted/reversed camera view; and inverted camera view. The task completion performance times are statistically analyzed with a repeated measures analysis of variance, and a Newman-Keuls pairwise comparison test is administered to the data. The reversed camera view is ranked third out of four camera viewing conditions, while the normal viewing condition is found significantly slower than the direct viewing condition. It is shown that generalization to remote manipulation applications based upon the results of direct manipulation studies are quite useful, but they should be made cautiously.

3D display for enhanced tele-operation and other applications

NASA Astrophysics Data System (ADS)

Edmondson, Richard; Pezzaniti, J. Larry; Vaden, Justin; Hyatt, Brian; Morris, James; Chenault, David; Bodenhamer, Andrew; Pettijohn, Bradley; Tchon, Joe; Barnidge, Tracy; Kaufman, Seth; Kingston, David; Newell, Scott

2010-04-01

In this paper, we report on the use of a 3D vision field upgrade kit for TALON robot consisting of a replacement flat panel stereoscopic display, and multiple stereo camera systems. An assessment of the system's use for robotic driving, manipulation, and surveillance operations was conducted. A replacement display, replacement mast camera with zoom, auto-focus, and variable convergence, and a replacement gripper camera with fixed focus and zoom comprise the upgrade kit. The stereo mast camera allows for improved driving and situational awareness as well as scene survey. The stereo gripper camera allows for improved manipulation in typical TALON missions.

Airborne ballistic camera tracking systems

NASA Technical Reports Server (NTRS)

Redish, W. L.

1976-01-01

An operational airborne ballistic camera tracking system was tested for operational and data reduction feasibility. The acquisition and data processing requirements of the system are discussed. Suggestions for future improvements are also noted. A description of the data reduction mathematics is outlined. Results from a successful reentry test mission are tabulated. The test mission indicated that airborne ballistic camera tracking systems are feasible.

Dimensions of operational stress and forms of unacceptable risk taking with small arms and munitions.

PubMed

Ben-Shalom, Uzi

2015-01-01

Accidents with small arms and munitions during deployment is a significant safety concern for leaders and safety specialists in combat units. Operational stress may lead to forms of unacceptable risk taking with small arms that may underlie some of these accidents. The present research studied the correlation between two dimensions of operational stress, two forms of risk taking with small arms among combat unit soldiers and possible mediators. The dimensions of operational threat, negative affect and personality profile from the EPQ-R-S were predictors; "exaggerated preparedness" and "risky games with small arms and munitions" were dependent variables; safety climate of the platoon served as a mediator variable. The participants were 461 compulsory service combat soldiers in 31 companies. This field study was conducted during period of top security alert. The results reveal that perceived threat is indeed correlated with exaggerated operational preparedness whereas general emotional state was correlated with risky games with small arms. Safety climate mediated only the correlation between general emotional state and risky games with small arms and munitions. Preparedness and risky games were predicted by the interaction of Psychoticism and the Lie Scale from the EPQ-R-S. The results may enhance the efforts in reducing risk taking and prevention of accidents with small arms and munitions during and following deployment.

Lessons of War: Combat-related Injury Infections during the Vietnam War and Operation Iraqi and Enduring Freedom

PubMed Central

Blyth, Dana M.; Yun, Heather C.; Tribble, David R.; Murray, Clinton K.

2015-01-01

Summary In over a decade of war, numerous advancements have been made to improve overall combat-related mortality, but infectious complications remain a leading cause of both morbidity and mortality in combat-related injured personnel. Here we will attempt to compare the challenges and lessons of combat-related injuries and infections from the Vietnam War with those of OIF/OEF. Throughout the Vietnam War and OIF/OEF, there have been similar infection-related challenges faced in caring for combat-related trauma patients. Both conflicts reinforced the importance of rapid medical evacuation and definitive surgical management of war wounds. They revealed the constant evolution of infecting organisms and the challenge of increasing antimicrobial resistance. We have also seen that with decreased mortality of severely injured personnel new morbidities must be addressed. Using the foundation of fragmented research from the Vietnam War, previously successful models were assembled into joint service research institutions which have allowed these questions to be addressed. However, many questions regarding measures to reduce infectious complications in our combat-injured personnel remain unanswered. Continued research building on established knowledge is critical for continued improvements in the care of combat-related trauma patients. PMID:26406435

Evaluating GPA and Satisfaction Rates for Veteran Populations Transitioning from Combat to College Classrooms

ERIC Educational Resources Information Center

Lemos, Fernando Fuentes, Jr.

2013-01-01

Nationwide, colleges and universities are bracing for an influx of military veterans returning to their hometowns after having served their country, many after serving in combat operations. Regional universities have long prepared for this anticipated increase in college attendance by men and women who have served the country during times of war.…

Effectiveness and Efficiencies of Private Military Corporations

DTIC Science & Technology

2008-06-01

generalize. While some private military corporations provide direct combat services , others provide ancillary services —such as laundry and food...collection of information, including suggestions for reducing this burden, to Washington headquarters Services , Directorate for Information...for traditional military forces. The PMC consists of a for profit firm that provides military services that range from combat operations to training

Mindfullness-Based Cognitive Therapy as a Complementary Treatment for Combat/Operational Stress and Combat Post-Traumatic Stress Disorder

DTIC Science & Technology

2008-01-01

FROM, OR REPRODUCTION OF ALL OR ANY PART OF THIS DOCUMENT IS PERMITTED PROVIDED PROPER ACKNOWLEDGEMENT IS MADE. 111 Table ofContents Page EXECUTIVE...to a threat of toxicity. Hypnotic and sedative medications12 are the final class of drugs to be considered. These decrease anxiety and agitation

A Review of the Performance of AFFF Systems Serving Helicopter Decks on U.S. Navy Surface Combatants

DTIC Science & Technology

2001-04-23

The AFFF systems serving the helo decks on surface combatants are designed for rapid control and extinguishment of JP-5 pool fires. Based on the...add 15-30 seconds to the above times. This estimate also assumes that the AFFF systems are adequately maintained and operationally ready and that

2006 Combat Vehicles Conference

DTIC Science & Technology

2006-10-25

stressed or worn out beyond economic repair due to combat operations by repairing, rebuilding, or procuring replacement equipment. These...lives Vehicle Hardening Logistics Solutions for the Warfighter • Unique and economical surge capability • Support in coordination with op tempo...Speed, • Diagnostics Indicators – DECU Health Check Indicator, Utility Bus Comm Failure, 1553 Bus Comm Failure; MPU Critical Failure, Cautions and

Defense Strategy for the Next Decade: Joint Security Cooperation and AirSea Battle Operations

DTIC Science & Technology

2012-05-07

10 April 2012). 36 Lolita C. Baldor, “Army restructuring includes cuts to combat brigades,” The Associated Press, 26 January 2012, http://www.post... Lolita C. “Army Restructuring Includes Cuts To Combat Brigades.” The Associated Press, 26 January 2012. http://www.postgazette.com/pg/12026/1206081-84

Design and Expected Performance of GISMO-2, a Two Color Millimeter Camera for the IRAM 30 m Telescope

NASA Technical Reports Server (NTRS)

Staguhn, Johannes G.; Benford, Dominic J.; Dwek, Eli; Hilton, Gene; Fixsen, Dale J.; Irwin, Kent; Jhabvala, Christine; Kovacs, Attila; Leclercq, Samuel; Maher, Stephen F.;

Warrior Resilience Training in Operation Iraqi Freedom: combining rational emotive behavior therapy, resiliency, and positive psychology.

PubMed

Jarrett, Thomas

2008-01-01

Warrior Resilience Training (WRT) is an educational class designed to enhance Warrior resilience, thriving, and posttraumatic growth for Soldiers deployed in Operation Iraqi Freedom. Warrior Resilience Training uses rational emotive behavior therapy (REBT), Army leadership principles, and positive psychology as a vehicle for students to apply resilient philosophies derived from Army Warrior Ethos, Stoic philosophy, and the survivor and resiliency literature. Students in WRT are trained to focus upon virtue, character, and emotional self-regulation by constructing and maintaining a personal resiliency philosophy that emphasizes critical thinking, rationality, virtue, and Warrior Ethos. The author, an Army licensed clinical social worker, executive coach, REBT doctoral fellow, and former Special Forces noncommissioned officer, describes his initial experience teaching WRT during Operation Iraqi Freedom to combat medics and Soldiers from 2005 to 2006, and his experience as a leader of a combat stress control prevention team currently in Iraq offering mobile WRT classes in-theater. Warrior Resilience Training rationale, curriculum, variants (like Warrior Family Resilience Training), and feedback are included, with suggestions as to how behavioral health providers and combat stress control teams might better integrate their services with leaders, chaplains, and commands to better market combat stress resiliency, reduce barriers to care, and promote force preservation. Informal analysis of class feedback from 1168 respondents regarding WRT reception and utilization is examined.

STS-34 Pilot Michael J. McCulley uses ARRIFLEX camera equipment

NASA Image and Video Library

1989-04-13

STS-34 Atlantis, Orbiter Vehicle (OV) 104, Pilot Michael J. McCulley squints while looking through ARRIFLEX camera eye piece during camera briefing at JSC. McCulley rests part of the camera on his shoulder as he operates it.

Radiology corner. Answer to last month's radiology case and image: gun shot wound to the chest of a military working dog.

PubMed

Galer, Meghan; Magid, Donna; Folio, Les

2009-06-01

This Military Working Dog (MWD) was shot in the chest during combat operations in Iraq. Military Working Dogs are critical to the safety and well-being of deployed troops in combat operations and, as such, they are triaged and treated in our combat hospitals just like any other soldier; their speciation is not a factor in their triage status. This case familiarizes military physicians with the basic canine anatomy, positioning, and radiological technique they should be aware of before deploying. We also strive to raise awareness of the vital roles that these MWDs play for our forces, counterany concerns that may arise over the issue of treating these dogs in human facilities, and leave the reader feeling better prepared to handle the situation should they ever find themselves poised to save one of our four-legged warriors.

Multi-Target Camera Tracking, Hand-off and Display LDRD 158819 Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Anderson, Robert J.

2014-10-01

Modern security control rooms gather video and sensor feeds from tens to hundreds of cameras. Advanced camera analytics can detect motion from individual video streams and convert unexpected motion into alarms, but the interpretation of these alarms depends heavily upon human operators. Unfortunately, these operators can be overwhelmed when a large number of events happen simultaneously, or lulled into complacency due to frequent false alarms. This LDRD project has focused on improving video surveillance-based security systems by changing the fundamental focus from the cameras to the targets being tracked. If properly integrated, more cameras shouldn’t lead to more alarms, moremore » monitors, more operators, and increased response latency but instead should lead to better information and more rapid response times. For the course of the LDRD we have been developing algorithms that take live video imagery from multiple video cameras, identify individual moving targets from the background imagery, and then display the results in a single 3D interactive video. In this document we summarize the work in developing this multi-camera, multi-target system, including lessons learned, tools developed, technologies explored, and a description of current capability.« less

Multi-target camera tracking, hand-off and display LDRD 158819 final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Anderson, Robert J.

2014-10-01

Modern security control rooms gather video and sensor feeds from tens to hundreds of cameras. Advanced camera analytics can detect motion from individual video streams and convert unexpected motion into alarms, but the interpretation of these alarms depends heavily upon human operators. Unfortunately, these operators can be overwhelmed when a large number of events happen simultaneously, or lulled into complacency due to frequent false alarms. This LDRD project has focused on improving video surveillance-based security systems by changing the fundamental focus from the cameras to the targets being tracked. If properly integrated, more cameras shouldn't lead to more alarms, moremore » monitors, more operators, and increased response latency but instead should lead to better information and more rapid response times. For the course of the LDRD we have been developing algorithms that take live video imagery from multiple video cameras, identifies individual moving targets from the background imagery, and then displays the results in a single 3D interactive video. In this document we summarize the work in developing this multi-camera, multi-target system, including lessons learned, tools developed, technologies explored, and a description of current capability.« less

Development of a camera casing suited for cryogenic and vacuum applications

NASA Astrophysics Data System (ADS)

Delaquis, S. C.; Gornea, R.; Janos, S.; Lüthi, M.; von Rohr, Ch Rudolf; Schenk, M.; Vuilleumier, J.-L.

2013-12-01

We report on the design, construction, and operation of a PID temperature controlled and vacuum tight camera casing. The camera casing contains a commercial digital camera and a lighting system. The design of the camera casing and its components are discussed in detail. Pictures taken by this cryo-camera while immersed in argon vapour and liquid nitrogen are presented. The cryo-camera can provide a live view inside cryogenic set-ups and allows to record video.

Positive resources for combating job burnout among Chinese telephone operators: Resilience and psychological empowerment.

PubMed

Tian, Xiaohong; Liu, Chunqin; Zou, Guiyuan; Li, Guopeng; Kong, Linghua; Li, Ping

2015-08-30

Job burnout is a major concern within the service industry. However, there is a lack of research exploring positive resources for combating burnout among telephone operators. The purpose of this study was to examine the associations between resilience, psychological empowerment, and job burnout, and the mediating role of psychological empowerment. A cross-sectional survey of 575 telephone operators was conducted in 2 call centers in Shandong Province, China. Self-report questionnaires were used to assess job burnout symptoms, resilience, and psychological empowerment. Hierarchical linear regression was performed to analyze the degree to which resilience and psychological empowerment are associated with job burnout, and the mediating role of psychological empowerment. The results showed that resilience and psychological empowerment had significant "net effects" on job burnout, which may represent positive resources for combating job burnout. Psychological empowerment may partially mediate the relationship between resilience and job burnout. Thus, interventions focused on resilience and psychological empowerment may be useful options for managers concerned about burnout. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

What drives the relationship between combat and alcohol problems in soldiers? The roles of perception and marriage.

PubMed

Vest, Bonnie M; Homish, D Lynn; Hoopsick, Rachel A; Homish, Gregory G

2018-04-01

While the relationship between combat exposure and alcohol problems is well-established, the role of perceptions of trauma is less understood. The goal of this study was to explore associations between National Guard (NG) and reserve soldiers' perceptions of combat experiences as traumatic and alcohol problems, and to examine marital satisfaction as a possible protective factor. The Operation: SAFETY study recruited US Army Reserve and NG soldiers and their partners to complete a questionnaire covering many physical and mental health, military service, and substance use topics. Negative binomial regression models examined the impact of perceived trauma of combat experiences on alcohol problems (N = 198). The potential role of marital satisfaction as a resiliency factor was also examined. The perception of combat experiences as traumatic was associated with increased risk of alcohol problems (risk ratio [RR] = 1.06, 95% confidence interval [CI] 1.01, 1.12; p = 0.024). Combat exposure itself showed no relationship. Marital satisfaction had a significant interaction with perceived combat trauma on alcohol problems (RR = 0.90, 95% CI 0.81, 0.99, p = 0.046), such that soldiers who perceived combat exposure as moderately-highly traumatic were less likely to have alcohol problems when they rated their marital satisfaction highly. Our results demonstrate that the perception of combat experiences as traumatic may be a greater contributor to adverse outcomes, such as alcohol problems, than mere combat exposure. They also demonstrate the importance of marital satisfaction as a resiliency factor, particularly at the highest levels of trauma.

Defense.gov Special Report: National Native American Heritage Month -

Science.gov Websites

non-combat situation), Bronze Star - Operation DESERT STORM Campaign, Defense Meritorious Service Medal - Operation IRAQI FREEDOM, Defense Meritorious Service Medal - Operation ENDURING FREEDOM, and Campaign Medals - Operation IRAQI FREEDOM / Operation ENDURING FREEDOM. Maj. Maureen A. Trujillo U.S. Air

Nutritional Status and Physical and Mental Performance of Special Operations Soldiers Consuming the Ration, Lightweight, or the Meal, Ready-to-Eat Military Field Ration during a 30-Day Field Training Exercise

DTIC Science & Technology

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

Raspberry Pi camera with intervalometer used as crescograph

NASA Astrophysics Data System (ADS)

Albert, Stefan; Surducan, Vasile

2017-12-01

The intervalometer is an attachment or facility on a photo-camera that operates the shutter regularly at set intervals over a period. Professional cameras with built in intervalometers are expensive and quite difficult to find. The Canon CHDK open source operating system allows intervalometer implementation on Canon cameras only. However finding a Canon camera with near infra-red (NIR) photographic lens at affordable price is impossible. On experiments requiring several cameras (used to measure growth in plants - the crescographs, but also for coarse evaluation of the water content of leaves), the costs of the equipment are often over budget. Using two Raspberry Pi modules each equipped with a low cost NIR camera and a WIFI adapter (for downloading pictures stored on the SD card) and some freely available software, we have implemented two low budget intervalometer cameras. The shutting interval, the number of pictures to be taken, image resolution and some other parameters can be fully programmed. Cameras have been in use continuously for three months (July-October 2017) in a relevant environment (outside), proving the concept functionality.

Machine vision based teleoperation aid

NASA Technical Reports Server (NTRS)

Hoff, William A.; Gatrell, Lance B.; Spofford, John R.

1991-01-01

When teleoperating a robot using video from a remote camera, it is difficult for the operator to gauge depth and orientation from a single view. In addition, there are situations where a camera mounted for viewing by the teleoperator during a teleoperation task may not be able to see the tool tip, or the viewing angle may not be intuitive (requiring extensive training to reduce the risk of incorrect or dangerous moves by the teleoperator). A machine vision based teleoperator aid is presented which uses the operator's camera view to compute an object's pose (position and orientation), and then overlays onto the operator's screen information on the object's current and desired positions. The operator can choose to display orientation and translation information as graphics and/or text. This aid provides easily assimilated depth and relative orientation information to the teleoperator. The camera may be mounted at any known orientation relative to the tool tip. A preliminary experiment with human operators was conducted and showed that task accuracies were significantly greater with than without this aid.

The Petsamo-Kirkenes Operation: Soviet Breakthrough and Pursuit in the Arctic, October 1944 (Leavenworth Papers, Number 17)

DTIC Science & Technology

1989-09-01

Roschmann , "Small Unit Tactics, Combats in Taiga and Tundra," Foreign Military Studies no. MS P-060m (Historical Division, U.S. Army, Europe, 1952), 148...Brockelmann, Klaus, and Hans Roschmann . "Small Unit Tactics, Combats in Taiga and Tundra." Foreign Military Studies no. MS P-060m. Historical Division

The future of resuscitative endovascular balloon occlusion in combat operations.

PubMed

Smith, Shane A; Hilsden, R; Beckett, A; McAlister, V C

2017-08-09

Damage control resuscitation and early thoracotomy have been used to increase survival after severe injury in combat. There has been a renewed interest in resuscitative endovascular balloon occlusion of the aorta (REBOA) in both civilian and military medical practices. REBOA may result in visceral and limb ischaemia that could be harmful if use of REBOA is premature or prolonged. The purpose of this paper is to align our experience of combat injuries with the known capability of REBOA to suggest an implementation strategy for the use of REBOA in combat care. It may replace the resuscitative effect of thoracotomy; can provide haemostasis of non-compressible torso injuries such as the junctional and pelvic haemorrhage caused by improvised explosive devices. However, prehospital use of REBOA must be in the context of an overall surgical plan and should be restricted to deployment in the distal aorta. Although REBOA is technically easier than a thoracotomy, it requires operator training and skill to add to the beneficial effect of damage control resuscitation and surgery. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Evaluation of stereoscopic video cameras synchronized with the movement of an operator's head on the teleoperation of the actual backhoe shovel

NASA Astrophysics Data System (ADS)

Minamoto, Masahiko; Matsunaga, Katsuya

1999-05-01

Operator performance while using a remote controlled backhoe shovel is described for three different stereoscopic viewing conditions: direct view, fixed stereoscopic cameras connected to a helmet mounted display (HMD), and rotating stereo camera connected and slaved to the head orientation of a free moving stereo HMD. Results showed that the head- slaved system provided the best performance.

Feasibility Study of Utilization of Action Camera, GoPro Hero 4, Google Glass, and Panasonic HX-A100 in Spine Surgery.

PubMed

Lee, Chang Kyu; Kim, Youngjun; Lee, Nam; Kim, Byeongwoo; Kim, Doyoung; Yi, Seong

2017-02-15

Study for feasibility of commercially available action cameras in recording video of spine. Recent innovation of the wearable action camera with high-definition video recording enables surgeons to use camera in the operation at ease without high costs. The purpose of this study is to compare the feasibility, safety, and efficacy of commercially available action cameras in recording video of spine surgery. There are early reports of medical professionals using Google Glass throughout the hospital, Panasonic HX-A100 action camera, and GoPro. This study is the first report for spine surgery. Three commercially available cameras were tested: GoPro Hero 4 Silver, Google Glass, and Panasonic HX-A100 action camera. Typical spine surgery was selected for video recording; posterior lumbar laminectomy and fusion. Three cameras were used by one surgeon and video was recorded throughout the operation. The comparison was made on the perspective of human factor, specification, and video quality. The most convenient and lightweight device for wearing and holding throughout the long operation time was Google Glass. The image quality; all devices except Google Glass supported HD format and GoPro has unique 2.7K or 4K resolution. Quality of video resolution was best in GoPro. Field of view, GoPro can adjust point of interest, field of view according to the surgery. Narrow FOV option was the best for recording in GoPro to share the video clip. Google Glass has potentials by using application programs. Connectivity such as Wi-Fi and Bluetooth enables video streaming for audience, but only Google Glass has two-way communication feature in device. Action cameras have the potential to improve patient safety, operator comfort, and procedure efficiency in the field of spinal surgery and broadcasting a surgery with development of the device and applied program in the future. N/A.

Dust Plume Modeling at Fort Bliss: Move-Out Operations, Combat Training and Wind Erosion

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chapman, Elaine G.; Rishel, Jeremy P.; Rutz, Frederick C.

2006-09-29

The potential for air-quality impacts from heavy mechanized vehicles operating in the training ranges and on the unpaved main supply routes at Fort Bliss was investigated. This report details efforts by the staff of Pacific Northwest National Laboratory for the Fort Bliss Directorate of Environment in this investigation. Dust emission and dispersion from typical activities, including move outs and combat training, occurring on the installation were simulated using the atmospheric modeling system DUSTRAN. Major assumptions associated with designing specific modeling scenarios are summarized, and results from the simulations are presented.

Fuzzy logic control for camera tracking system

NASA Technical Reports Server (NTRS)

Lea, Robert N.; Fritz, R. H.; Giarratano, J.; Jani, Yashvant

1992-01-01

A concept utilizing fuzzy theory has been developed for a camera tracking system to provide support for proximity operations and traffic management around the Space Station Freedom. Fuzzy sets and fuzzy logic based reasoning are used in a control system which utilizes images from a camera and generates required pan and tilt commands to track and maintain a moving target in the camera's field of view. This control system can be implemented on a fuzzy chip to provide an intelligent sensor for autonomous operations. Capabilities of the control system can be expanded to include approach, handover to other sensors, caution and warning messages.

STS-36 Mission Specialist Thuot operates 16mm camera on OV-104's middeck

NASA Image and Video Library

1990-03-03

STS-36 Mission Specialist (MS) Pierre J. Thuot operates 16mm ARRIFLEX motion picture camera mounted on the open airlock hatch via a bracket. Thuot uses the camera to record activity of his fellow STS-36 crewmembers on the middeck of Atlantis, Orbiter Vehicle (OV) 104. Positioned between the airlock hatch and the starboard wall-mounted sleep restraints, Thuot, wearing a FAIRFAX t-shirt, squints into the cameras eye piece. Thuot and four other astronauts spent four days, 10 hours and 19 minutes aboard OV-104 for the Department of Defense (DOD) devoted mission.

STS-36 Mission Specialist Thuot operates 16mm camera on OV-104's middeck

NASA Technical Reports Server (NTRS)

1990-01-01

STS-36 Mission Specialist (MS) Pierre J. Thuot operates 16mm ARRIFLEX motion picture camera mounted on the open airlock hatch via a bracket. Thuot uses the camera to record activity of his fellow STS-36 crewmembers on the middeck of Atlantis, Orbiter Vehicle (OV) 104. Positioned between the airlock hatch and the starboard wall-mounted sleep restraints, Thuot, wearing a FAIRFAX t-shirt, squints into the cameras eye piece. Thuot and four other astronauts spent four days, 10 hours and 19 minutes aboard OV-104 for the Department of Defense (DOD) devoted mission.

Advanced MicroObserver UGS integration with and cueing of the BattleHawk squad level loitering munition and UAV

NASA Astrophysics Data System (ADS)

Steadman, Bob; Finklea, John; Kershaw, James; Loughman, Cathy; Shaffner, Patti; Frost, Dean; Deller, Sean

2014-06-01

Textron's Advanced MicroObserver(R) is a next generation remote unattended ground sensor system (UGS) for border security, infrastructure protection, and small combat unit security. The original MicroObserver(R) is a sophisticated seismic sensor system with multi-node fusion that supports target tracking. This system has been deployed in combat theaters. The system's seismic sensor nodes are uniquely able to be completely buried (including antennas) for optimal covertness. The advanced version adds a wireless day/night Electro-Optic Infrared (EOIR) system, cued by seismic tracking, with sophisticated target discrimination and automatic frame capture features. Also new is a field deployable Gateway configurable with a variety of radio systems and flexible networking, an important upgrade that enabled the research described herein. BattleHawkTM is a small tube launched Unmanned Air Vehicle (UAV) with a warhead. Using transmitted video from its EOIR subsystem an operator can search for and acquire a target day or night, select a target for attack, and execute terminal dive to destroy the target. It is designed as a lightweight squad level asset carried by an individual infantryman. Although BattleHawk has the best loiter time in its class, it's still relatively short compared to large UAVs. Also it's a one-shot asset in its munition configuration. Therefore Textron Defense Systems conducted research, funded internally, to determine if there was military utility in having the highly persistent MicroObserver(R) system cue BattleHawk's launch and vector it to beyond visual range targets for engagement. This paper describes that research; the system configuration implemented, and the results of field testing that was performed on a government range early in 2013. On the integrated system that was implemented, MicroObserver(R) seismic detections activated that system's camera which then automatically captured images of the target. The geo-referenced and time-tagged MicroObserver(R) target reports and images were then automatically forwarded to the BattleHawk Android-based controller. This allowed the operator to see the intruder (classified and geo-located) on the map based display, assess the intruder as likely hostile (via the image), and launch BattleHawk with the pre-loaded target coordinates. The operator was thus able to quickly acquire the intended target (without a search) and initiate target engagement immediately. System latencies were a major concern encountered during the research.

Optical Meteor Systems Used by the NASA Meteoroid Environment Office

NASA Technical Reports Server (NTRS)

Kingery, A. M.; Blaauw, R. C.; Cooke, W. J.; Moser, D. E.

2015-01-01

The NASA Meteoroid Environment Office (MEO) uses two main meteor camera networks to characterize the meteoroid environment: an all sky system and a wide field system to study cm and mm size meteors respectively. The NASA All Sky Fireball Network consists of fifteen meteor video cameras in the United States, with plans to expand to eighteen cameras by the end of 2015. The camera design and All-Sky Guided and Real-time Detection (ASGARD) meteor detection software [1, 2] were adopted from the University of Western Ontario's Southern Ontario Meteor Network (SOMN). After seven years of operation, the network has detected over 12,000 multi-station meteors, including meteors from at least 53 different meteor showers. The network is used for speed distribution determination, characterization of meteor showers and sporadic sources, and for informing the public on bright meteor events. The NASA Wide Field Meteor Network was established in December of 2012 with two cameras and expanded to eight cameras in December of 2014. The two camera configuration saw 5470 meteors over two years of operation with two cameras, and has detected 3423 meteors in the first five months of operation (Dec 12, 2014 - May 12, 2015) with eight cameras. We expect to see over 10,000 meteors per year with the expanded system. The cameras have a 20 degree field of view and an approximate limiting meteor magnitude of +5. The network's primary goal is determining the nightly shower and sporadic meteor fluxes. Both camera networks function almost fully autonomously with little human interaction required for upkeep and analysis. The cameras send their data to a central server for storage and automatic analysis. Every morning the servers automatically generates an e-mail and web page containing an analysis of the previous night's events. The current status of the networks will be described, alongside with preliminary results. In addition, future projects, CCD photometry and broadband meteor color camera system, will be discussed.

The effect of enemy combat tactics on PTSD prevalence rates: A comparison of Operation Iraqi Freedom deployment phases in a sample of male and female veterans.

PubMed

Green, Jonathan D; Bovin, Michelle J; Erb, Sarah E; Lachowicz, Mark; Gorman, Kaitlyn R; Rosen, Raymond C; Keane, Terence M; Marx, Brian P

2016-09-01

Research suggests that the nature of combat may affect later development of posttraumatic stress disorder (PTSD) in combat veterans. Studies comparing rates of PTSD across different conflicts indicate that the use of asymmetric or guerilla-style tactics by enemy fighters may result in higher rates of PTSD among U.S. military personnel than the use of symmetric tactics, which mirror tactics used by U.S. forces. Investigations of the association between enemy combat tactics and PTSD across conflicts were limited because of cohort effects and a focus on male veterans. The current study examined rates of PTSD diagnosis in a sample of male and female veterans deployed to Operation Iraqi Freedom (OIF), a conflict with 3 distinct phases marked by varying enemy tactics. Participants were 738 veterans enrolled in Project VALOR (Veterans' After-Discharge Longitudinal Registry) who deployed once to OIF. Participants completed a clinician interview as well as self-report measures. Male veterans deployed during the OIF phase marked by asymmetric tactics were more than twice as likely to be diagnosed with PTSD as those deployed during the other 2 phases, even after controlling for extent of combat exposure, demographic characteristics, and other deployment-related risk factors for PTSD. Differing rates of PTSD across the 3 OIF phases were not observed among female participants. The nature of combat (specifically, asymmetric enemy tactics) may be a risk factor for the development of PTSD among males. Factors other than enemy tactics may be more important to the development of PTSD among females. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Outcomes of internal fixation in a combat environment.

PubMed

Stinner, Daniel J; Keeney, James A; Hsu, Joseph R; Rush, Jeremy K; Cho, Mickey S; Wenke, Joseph C; Ficke, James R

2010-01-01

Due to the nature of the wounds and environment, internal fixation in battlefield treatment facilities is discouraged despite the lack of data. The purpose of this review is to describe the outcomes of fractures that were internally fixed in the combat environment. The records of patients who had internal fixation performed in the theater of combat operations were reviewed. Demographics, injury characteristics, procedure history, and outcomes were recorded and analyzed. Forty-seven patients had internal fixation performed on 50 fractures in a combat theater hospital. Hip, forearm, and ankle fractures made up the majority of cases with 14 (28%), 14 (28%), and 10 (20%), respectively. Sixteen (32%) fractures were open. The average Injury Severity Score was 11.4 +/- 1.1 (range, 4-34). Thirty-nine fractures (78%) healed without incidence. There was one (2%) infection and one (2%) acute surgical complication. Ten (20%) fractures, including the one infection, required additional procedures. Because internal fixation in the combat environment was used judiciously, complications were not higher than previously reported.

The Surgeon's View: Comparison of Two Digital Video Recording Systems in Veterinary Surgery.

PubMed

Giusto, Gessica; Caramello, Vittorio; Comino, Francesco; Gandini, Marco

2015-01-01

Video recording and photography during surgical procedures are useful in veterinary medicine for several reasons, including legal, educational, and archival purposes. Many systems are available, such as hand cameras, light-mounted cameras, and head cameras. We chose a reasonably priced head camera that is among the smallest video cameras available. To best describe its possible uses and advantages, we recorded video and images of eight different surgical cases and procedures, both in hospital and field settings. All procedures were recorded both with a head-mounted camera and a commercial hand-held photo camera. Then sixteen volunteers (eight senior clinicians and eight final-year students) completed an evaluation questionnaire. Both cameras produced high-quality photographs and videos, but observers rated the head camera significantly better regarding point of view and their understanding of the surgical operation. The head camera was considered significantly more useful in teaching surgical procedures. Interestingly, senior clinicians tended to assign generally lower scores compared to students. The head camera we tested is an effective, easy-to-use tool for recording surgeries and various veterinary procedures in all situations, with no need for assistance from a dedicated operator. It can be a valuable aid for veterinarians working in all fields of the profession and a useful tool for veterinary surgical education.

A Portable Shoulder-Mounted Camera System for Surgical Education in Spine Surgery.

PubMed

Pham, Martin H; Ohiorhenuan, Ifije E; Patel, Neil N; Jakoi, Andre M; Hsieh, Patrick C; Acosta, Frank L; Wang, Jeffrey C; Liu, John C

2017-02-07

The past several years have demonstrated an increased recognition of operative videos as an important adjunct for resident education. Currently lacking, however, are effective methods to record video for the purposes of illustrating the techniques of minimally invasive (MIS) and complex spine surgery. We describe here our experiences developing and using a shoulder-mounted camera system for recording surgical video. Our requirements for an effective camera system included wireless portability to allow for movement around the operating room, camera mount location for comfort and loupes/headlight usage, battery life for long operative days, and sterile control of on/off recording. With this in mind, we created a shoulder-mounted camera system utilizing a GoPro™ HERO3+, its Smart Remote (GoPro, Inc., San Mateo, California), a high-capacity external battery pack, and a commercially available shoulder-mount harness. This shoulder-mounted system was more comfortable to wear for long periods of time in comparison to existing head-mounted and loupe-mounted systems. Without requiring any wired connections, the surgeon was free to move around the room as needed. Over the past several years, we have recorded numerous MIS and complex spine surgeries for the purposes of surgical video creation for resident education. Surgical videos serve as a platform to distribute important operative nuances in rich multimedia. Effective and practical camera system setups are needed to encourage the continued creation of videos to illustrate the surgical maneuvers in minimally invasive and complex spinal surgery. We describe here a novel portable shoulder-mounted camera system setup specifically designed to be worn and used for long periods of time in the operating room.

Affordable multisensor digital video architecture for 360° situational awareness displays

NASA Astrophysics Data System (ADS)

Scheiner, Steven P.; Khan, Dina A.; Marecki, Alexander L.; Berman, David A.; Carberry, Dana

2011-06-01

One of the major challenges facing today's military ground combat vehicle operations is the ability to achieve and maintain full-spectrum situational awareness while under armor (i.e. closed hatch). Thus, the ability to perform basic tasks such as driving, maintaining local situational awareness, surveillance, and targeting will require a high-density array of real time information be processed, distributed, and presented to the vehicle operators and crew in near real time (i.e. low latency). Advances in display and sensor technologies are providing never before seen opportunities to supply large amounts of high fidelity imagery and video to the vehicle operators and crew in real time. To fully realize the advantages of these emerging display and sensor technologies, an underlying digital architecture must be developed that is capable of processing these large amounts of video and data from separate sensor systems and distributing it simultaneously within the vehicle to multiple vehicle operators and crew. This paper will examine the systems and software engineering efforts required to overcome these challenges and will address development of an affordable, integrated digital video architecture. The approaches evaluated will enable both current and future ground combat vehicle systems the flexibility to readily adopt emerging display and sensor technologies, while optimizing the Warfighter Machine Interface (WMI), minimizing lifecycle costs, and improve the survivability of the vehicle crew working in closed-hatch systems during complex ground combat operations.

C/sup 3/ and combat simulation - a survey

DOE Office of Scientific and Technical Information (OSTI.GOV)

Erickson, S.A. Jr.

1983-01-04

This article looks at the overlap between C/sup 3/ and combat simulation, from the point of view of the developer of combat simulations and models. In this context, there are two different questions. The first is: How and to what extent should specific models of the C/sup 3/ processes be incorporated in simulations of combat. Here the key point is the assessment of impact. In which types or levels of combat does C/sup 3/ play a role sufficiently intricate and closely coupled with combat performance that it would significantly affect combat results. Conversely, when is C/sup 3/ a known factormore » or modifier which can be simply accommodated without a specific detailed model being made for it. The second question is the inverse one. In the development of future C/sup 3/ systems, what rule should combat simulation play. Obviously, simulation of the operation of the hardware, software and other parts of the C/sup 3/ system would be useful in its design and specification, but this is not combat simulation. When is it necessary to encase the C/sup 3/ simulation model in a combat model which has enough detail to be considered a simulation itself. How should this outer combat model be scoped out as to the components needed. In order to build a background for answering these questions a two-pronged approach will be taken. First a framework for C/sup 3/ modeling will be developed, in which the various types of modeling which can be done to include or encase C/sup 3/ in a combat model are organized. This framework will hopefully be useful in describing the particular assumptions made in specific models in terms of what could be done in a more general way. Then a few specific models will be described, concentrating on the C/sup 3/ portion of the simulations, or what could be interpreted as the C/sup 3/ assumptions.« less

Utilizing Telehealth to Support Treatment of Acute Stress Disorder in a Theater of War: Prolonged Exposure via Clinical Videoconferencing.

PubMed

Pelton, Dan; Wangelin, Bethany; Tuerk, Peter

2015-05-01

Posttraumatic stress disorder (PTSD) and acute stress disorder are prevalent mental health diagnoses associated with the military operations in Iraq and Afghanistan and are especially significant in service members returning from combat. Prolonged exposure (PE) therapy is a highly effective behavioral treatment for these symptoms, and providing this treatment as soon as possible, even in the midst of a soldier's combat deployment, has strong potential benefits. In the current case study, telehealth technology was used to support the delivery of PE therapy to treat a service member diagnosed with acute stress disorder in a war zone. PE was conducted face-to-face on the relatively secure Forward Operating Base for the first half of therapy and via clinical videoconferencing (CV) to the service member's remote combat outpost during the later stages of therapy. The service member exhibited marked improvements in symptoms over 10 sessions. Results are consistent with previous empirical findings and highlight the potential benefits of using telehealth to deliver evidenced-based treatment for traumatic stress disorders in a war zone. This case study provides a preliminary working model for delivering PE in a combat environment using multiple delivery systems. Benefits and clinical utility of CV-delivered exposure therapy are discussed, particularly for providers pending future operational deployments (e.g., including members of the military, independent government agencies, and first responders) and for those treating patients in remote locations.

Spectrum and impact of health problems during deployment: a prospective, multicenter study of French soldiers operating in Afghanistan, Lebanon and Côte d'Ivoire.

PubMed

Aoun, Olivier; Roqueplo, Cédric; Rapp, Christophe

2014-01-01

More than 15 000 French soldiers are continuously deployed abroad. Along with combat-related injuries, they are exposed to non-combat-related diseases with an underestimated burden. Our objectives were to assess the incidence and impact of health problems on their operating capacity. A prospective multicenter study was conducted over more than three months in Lebanon, Côte d'Ivoire and Afghanistan including exclusively French soldiers. We collected 4349 consultations (Afghanistan {n = 719}, Lebanon {n = 1401} and Côte d'Ivoire {n = 2229}) encompassing 4600 health problems. Injuries (21%), diarrhea (19%), dermatoses (17.5%) and respiratory tract infections (10.45%) were the most frequent health issues. Infectious diseases represented 41% of all health problems. Almost nine out of ten patients were managed as outpatients. Ten combat-related deaths were observed. We reported 68 (1.5%) medical repatriations of which 28 and 26 were psychiatric and trauma cases respectively. Partial or complete incapacity was estimated 724 days/1000 men/month. Etiological spectrum was similar in all three countries however, the incidence of diarrhea (p < 0.05) as well as inpatient management and medical evacuation rates were higher (p < 0.0001) in Afghanistan. There was a wide spectrum of health problems occurring during military deployments with a predominance of common infections. Non-combat-related pathology represented an important burden for the loss of operating capacity. Copyright © 2014 Elsevier Ltd. All rights reserved.

Situation assessment in the Paladin tactical decision generation system

NASA Technical Reports Server (NTRS)

Mcmanus, John W.; Chappell, Alan R.; Arbuckle, P. Douglas

1992-01-01

Paladin is a real-time tactical decision generator for air combat engagements. Paladin uses specialized knowledge-based systems and other Artificial Intelligence (AI) programming techniques to address the modern air combat environment and agile aircraft in a clear and concise manner. Paladin is designed to provide insight into both the tactical benefits and the costs of enhanced agility. The system was developed using the Lisp programming language on a specialized AI workstation. Paladin utilizes a set of air combat rules, an active throttle controller, and a situation assessment module that have been implemented as a set of highly specialized knowledge-based systems. The situation assessment module was developed to determine the tactical mode of operation (aggressive, defensive, neutral, evasive, or disengagement) used by Paladin at each decision point in the air combat engagement. Paladin uses the situation assessment module; the situationally dependent modes of operation to more accurately represent the complex decision-making process of human pilots. This allows Paladin to adapt its tactics to the current situation and improves system performance. Discussed here are the details of Paladin's situation assessment and modes of operation. The results of simulation testing showing the error introduced into the situation assessment module due to estimation errors in positional and geometric data for the opponent aircraft are presented. Implementation issues for real-time performance are discussed and several solutions are presented, including Paladin's use of an inference engine designed for real-time execution.

Family support, family stress, and suicidal ideation in a combat-exposed sample of Operation Enduring Freedom/Operation Iraqi Freedom veterans.

PubMed

Gradus, Jaimie L; Smith, Brian N; Vogt, Dawne

2015-01-01

Deployment-related risk factors for suicidal ideation among Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF) veterans have received a great deal of attention. Studies show that mental health symptoms mediate the association between most deployment stressors and suicidal ideation; however, family-related factors during deployment are largely unexplored. We examined posttraumatic stress disorder (PTSD) and depression symptoms as mediators of the associations between deployment family support and stress and post-deployment suicidal ideation in combat-exposed OEF/OIF veterans. National cross-sectional mail survey. 1046 veterans responded to the survey. The sample for this study was 978 veterans who experienced combat. Regression-based path analyses were conducted. Family support and stress had direct associations with suicidal ideation. When PTSD and depression symptoms were examined as mediators of these associations, results revealed significant indirect paths through these symptoms. This study contributes to the literature on suicidal ideation risk factors among OEF/OIF veterans. Deployment family support and family stress are associated with suicidal ideation; however these associations occur primarily through mental health symptomatology, consistent with findings observed for other deployment factors. This research supports ongoing efforts to treat mental health symptomatology as a means of suicide prevention.

Microvascular reconstructive surgery in Operations Iraqi and Enduring Freedom: the US military experience performing free flaps in a combat zone.

PubMed

Klem, Christopher; Sniezek, Joseph C; Moore, Brian; Davis, Michael R; Coppit, George; Schmalbach, Cecelia

2013-08-01

Local nationals with complex wounds resulting from traumatic combat injuries during Operations Iraqi Freedom and Enduring Freedom usually must undergo reconstructive surgery in the combat zone. While the use of microvascular free-tissue transfer (free flaps) for traumatic reconstruction is well documented in the literature, various complicating factors exist when these intricate surgical procedures are performed in a theater of war. The microvascular experiences of six military surgeons deployed during a 30-month period between 2006 and 2011 in Iraq and Afghanistan were retrospectively reviewed. Twenty-nine patients presented with complex traumatic wounds. Thirty-one free flaps were performed for the 29 patients. Location of tissue defects included the lower extremity (15), face/neck (8), upper extremity (6). Limb salvage was successful in all but one patient. Six of eight patients with head and neck wounds were tolerating oral intake at the time of discharge. There were three flap losses in 3 patients; two patients who experienced flap loss underwent a successful second free or regional flap. Minor complications occurred in six patients. Microvascular free tissue transfer for complex tissue defects in a combat zone is a critically important task and can improve quality of life for host-nation patients. Major US combat hospitals deployed to a war zone should include personnel who are trained and capable of performing these complex reconstructive procedures and who understand the many nuances of optimizing outcomes in this challenging environment.

Environmental Assessment/Overseas Environmental Assessment for the F-35 Joint Strike Fighter Initial Operational Test and Evaluation

DTIC Science & Technology

2009-09-01

NAS Lemoore; Yolk Field ANGB; Alpena 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF 18. NUMBER 19a. NAME OF RESPONSIBLE PERSON a. REPORT...Currently identified preferred locations for conducting deployment demonstrations are Alpena Combat Readiness Training Center (CRTC), Michigan; Edwards...3-5 3.1.3 Deployment Demonstration Locations .............................................................3-5 3.1.3.1 Alpena Combat Range Test

Connecting the Spots: Combating Transnational Terrorist Groups Through Leveraging Indigenous Security Forces

DTIC Science & Technology

2009-04-01

terrorist social networks are quite vulnerable to penetration and exploitation by indigenous personnel working in the communities where the groups operate...LEVERAGING INDIGENOUS SECURITY FORCES by Mack-Jan H. Spencer, Maj, USAF A Research Report Submitted to the Faculty In Partial Fulfillment of the...4. TITLE AND SUBTITLE Connecting the Spots: Combating Transnational Terrorist Groups Through Leveraging Indigenous Security Forces 5a. CONTRACT

Operational Law Handbook 2002

DTIC Science & Technology

2002-03-26

medication? ( 4 ) Did it affect his or her driving? ( 5 ) Get specifics on amount taken, when, and whether the driver had used it before. 9 . Diagrams...various combatant commanders. The current UCP describes 9 combatant commands— 5 with geographic responsibility, and 4 with functional responsibility...endangers civilian population. Articles 4 and 5 , Protocol II of the 1980 Conventional Weapons Treaty, restrict placement of mines and booby traps in

Tactics, Techniques, and Procedures (TTP) for Migrant Camp Operations

DTIC Science & Technology

1995-04-15

interchangeable and, therefore, usually do not degrade a combat unit if tasked to deploy independently. Also, the Air Force frequently tasks composite...Prime BEEF teams from multiple bases rather than degrade a combat unit’s capabilities. (2) Horizontal construction capabilities, usually airfield or...special understanding and sympathy. They should receive all necessary assistance, and they should not be subject to cruel , inhumane, or degrading

Information Analysis Centers in the Department of Defense. Revision

DTIC Science & Technology

1987-07-01

Combat Data Information Center (CDIC) and the Aircraft Survivability Model Repository ( ASMR ) into the Survivability/Vulnerability Information Analysis...Information Center (CDIC) and the Aircraft Survivability Model Respository ( ASMR ). The CDIC was a central repository for combat and test data related to...and ASMR were operated under the technical monitorship of the Flight Dynamics Laboratory at Wright-Patterson AFB, Ohio and were located in Flight

Longitudinal assessment of gender differences in the development of PTSD among US military personnel deployed in support of the operations in Iraq and Afghanistan.

PubMed

Jacobson, Isabel G; Donoho, Carrie J; Crum-Cianflone, Nancy F; Maguen, Shira

2015-09-01

Divergent findings from previous research examining gender differences in the development of posttraumatic stress disorder (PTSD) among US military members deployed to the operations in Iraq or Afghanistan (recent operations) prompted this study utilizing a matching approach to examine whether risk for new-onset PTSD and PTSD severity scores differed by gender. US military members from the Millennium Cohort Study deployed in support of the recent operations were followed for approximately 7 years from baseline through 2 follow-up periods between 2001 and 2008. Propensity score matching was used to match 1 male to each female using demographic, military, and behavioral factors including baseline sexual assault. Analyses were stratified by combat experience defined as reporting at least one of five exposures during follow-up. Outcome measures included a positive screen for PTSD and severity scores measured by the PTSD Patient Checklist-Civilian Version. Discrete-time survival analysis quantified the association between gender and incident PTSD. Among 4684 matched subjects (2342 women and men), 6.7% of women and 6.1% of men developed PTSD during follow-up. Results showed no significant gender differences for the likelihood of developing PTSD or for PTSD severity scores among women and men who reported combat experience and among those who did not. This study is the first of its kind to match a large population of male and female service members on important baseline characteristics including sexual assault. Findings suggest that while combat deployed personnel develop PTSD, women do not have a significantly different risk for developing PTSD than men after experiencing combat. Published by Elsevier Ltd.

A high-sensitivity EM-CCD camera for the open port telescope cavity of SOFIA

NASA Astrophysics Data System (ADS)

Wiedemann, Manuel; Wolf, Jürgen; McGrotty, Paul; Edwards, Chris; Krabbe, Alfred

2016-08-01

The Stratospheric Observatory for Infrared Astronomy (SOFIA) has three target acquisition and tracking cameras. All three imagers originally used the same cameras, which did not meet the sensitivity requirements, due to low quantum efficiency and high dark current. The Focal Plane Imager (FPI) suffered the most from high dark current, since it operated in the aircraft cabin at room temperatures without active cooling. In early 2013 the FPI was upgraded with an iXon3 888 from Andor Techonolgy. Compared to the original cameras, the iXon3 has a factor five higher QE, thanks to its back-illuminated sensor, and orders of magnitude lower dark current, due to a thermo-electric cooler and "inverted mode operation." This leads to an increase in sensitivity of about five stellar magnitudes. The Wide Field Imager (WFI) and Fine Field Imager (FFI) shall now be upgraded with equally sensitive cameras. However, they are exposed to stratospheric conditions in flight (typical conditions: T≍-40° C, p≍ 0:1 atm) and there are no off-the-shelf CCD cameras with the performance of an iXon3, suited for these conditions. Therefore, Andor Technology and the Deutsches SOFIA Institut (DSI) are jointly developing and qualifying a camera for these conditions, based on the iXon3 888. These changes include replacement of electrical components with MIL-SPEC or industrial grade components and various system optimizations, a new data interface that allows the image data transmission over 30m of cable from the camera to the controller, a new power converter in the camera to generate all necessary operating voltages of the camera locally and a new housing that fulfills airworthiness requirements. A prototype of this camera has been built and tested in an environmental test chamber at temperatures down to T=-62° C and pressure equivalent to 50 000 ft altitude. In this paper, we will report about the development of the camera and present results from the environmental testing.

Human-Robot Interaction

NASA Technical Reports Server (NTRS)

Sandor, Aniko; Cross, E. Vincent, II; Chang, Mai Lee

2015-01-01

Human-robot interaction (HRI) is a discipline investigating the factors affecting the interactions between humans and robots. It is important to evaluate how the design of interfaces affect the human's ability to perform tasks effectively and efficiently when working with a robot. By understanding the effects of interface design on human performance, workload, and situation awareness, interfaces can be developed to appropriately support the human in performing tasks with minimal errors and with appropriate interaction time and effort. Thus, the results of research on human-robot interfaces have direct implications for the design of robotic systems. For efficient and effective remote navigation of a rover, a human operator needs to be aware of the robot's environment. However, during teleoperation, operators may get information about the environment only through a robot's front-mounted camera causing a keyhole effect. The keyhole effect reduces situation awareness which may manifest in navigation issues such as higher number of collisions, missing critical aspects of the environment, or reduced speed. One way to compensate for the keyhole effect and the ambiguities operators experience when they teleoperate a robot is adding multiple cameras and including the robot chassis in the camera view. Augmented reality, such as overlays, can also enhance the way a person sees objects in the environment or in camera views by making them more visible. Scenes can be augmented with integrated telemetry, procedures, or map information. Furthermore, the addition of an exocentric (i.e., third-person) field of view from a camera placed in the robot's environment may provide operators with the additional information needed to gain spatial awareness of the robot. Two research studies investigated possible mitigation approaches to address the keyhole effect: 1) combining the inclusion of the robot chassis in the camera view with augmented reality overlays, and 2) modifying the camera frame of reference. The first study investigated the effects of inclusion and exclusion of the robot chassis along with superimposing a simple arrow overlay onto the video feed of operator task performance during teleoperation of a mobile robot in a driving task. In this study, the front half of the robot chassis was made visible through the use of three cameras, two side-facing and one forward-facing. The purpose of the second study was to compare operator performance when teleoperating a robot from an egocentric-only and combined (egocentric plus exocentric camera) view. Camera view parameters that are found to be beneficial in these laboratory experiments can be implemented on NASA rovers and tested in a real-world driving and navigation scenario on-site at the Johnson Space Center.

RxPATROL: a Web-based tool for combating pharmacy theft.

PubMed

Smith, Meredith Y; Graham, J Aaron; Haddox, J David; Steffey, Amy

2009-01-01

To report the incidence of pharmacy-related burglaries and robberies and characteristics of pharmacies where such crimes have occurred using recent data from Rx Pattern Analysis Tracking Robberies & Other Losses (RxPATROL), a national Web-based information clearinghouse on pharmacy-related theft of prescription medications and over-the-counter products. Descriptive, nonexperimental study. United States between 2005 and 2006. Not applicable. Not applicable. Number of pharmacy theft reports received; incident type, date, and location; point of entry; and pharmacy security features. Between 2005 and 2006, 202 pharmacy burglary and 299 pharmacy robbery reports from 45 different states were filed with RxPATROL. More than 70% of pharmacies reporting such crimes lacked a security camera. Among those reporting a burglary, 60% lacked dead bolt locks, a solid exterior door, a motion detector device, or a safe or vault for storage of controlled substances. Burglars most often obtained access to the pharmacy via the front door. RxPATROL is a Web-based tool that can assist pharmacies and law enforcement in collaborating more effectively to combat and prevent pharmacy-related crimes.

Capturing method for integral three-dimensional imaging using multiviewpoint robotic cameras

NASA Astrophysics Data System (ADS)

Ikeya, Kensuke; Arai, Jun; Mishina, Tomoyuki; Yamaguchi, Masahiro

2018-03-01

Integral three-dimensional (3-D) technology for next-generation 3-D television must be able to capture dynamic moving subjects with pan, tilt, and zoom camerawork as good as in current TV program production. We propose a capturing method for integral 3-D imaging using multiviewpoint robotic cameras. The cameras are controlled through a cooperative synchronous system composed of a master camera controlled by a camera operator and other reference cameras that are utilized for 3-D reconstruction. When the operator captures a subject using the master camera, the region reproduced by the integral 3-D display is regulated in real space according to the subject's position and view angle of the master camera. Using the cooperative control function, the reference cameras can capture images at the narrowest view angle that does not lose any part of the object region, thereby maximizing the resolution of the image. 3-D models are reconstructed by estimating the depth from complementary multiviewpoint images captured by robotic cameras arranged in a two-dimensional array. The model is converted into elemental images to generate the integral 3-D images. In experiments, we reconstructed integral 3-D images of karate players and confirmed that the proposed method satisfied the above requirements.

Control system for several rotating mirror camera synchronization operation

NASA Astrophysics Data System (ADS)

Liu, Ningwen; Wu, Yunfeng; Tan, Xianxiang; Lai, Guoji

1997-05-01

This paper introduces a single chip microcomputer control system for synchronization operation of several rotating mirror high-speed cameras. The system consists of four parts: the microcomputer control unit (including the synchronization part and precise measurement part and the time delay part), the shutter control unit, the motor driving unit and the high voltage pulse generator unit. The control system has been used to control the synchronization working process of the GSI cameras (driven by a motor) and FJZ-250 rotating mirror cameras (driven by a gas driven turbine). We have obtained the films of the same objective from different directions in different speed or in same speed.

A multicenter prospective cohort study on camera navigation training for key user groups in minimally invasive surgery.

PubMed

Graafland, Maurits; Bok, Kiki; Schreuder, Henk W R; Schijven, Marlies P

2014-06-01

Untrained laparoscopic camera assistants in minimally invasive surgery (MIS) may cause suboptimal view of the operating field, thereby increasing risk for errors. Camera navigation is often performed by the least experienced member of the operating team, such as inexperienced surgical residents, operating room nurses, and medical students. The operating room nurses and medical students are currently not included as key user groups in structured laparoscopic training programs. A new virtual reality laparoscopic camera navigation (LCN) module was specifically developed for these key user groups. This multicenter prospective cohort study assesses face validity and construct validity of the LCN module on the Simendo virtual reality simulator. Face validity was assessed through a questionnaire on resemblance to reality and perceived usability of the instrument among experts and trainees. Construct validity was assessed by comparing scores of groups with different levels of experience on outcome parameters of speed and movement proficiency. The results obtained show uniform and positive evaluation of the LCN module among expert users and trainees, signifying face validity. Experts and intermediate experience groups performed significantly better in task time and camera stability during three repetitions, compared to the less experienced user groups (P < .007). Comparison of learning curves showed significant improvement of proficiency in time and camera stability for all groups during three repetitions (P < .007). The results of this study show face validity and construct validity of the LCN module. The module is suitable for use in training curricula for operating room nurses and novice surgical trainees, aimed at improving team performance in minimally invasive surgery. © The Author(s) 2013.

Environmental factors, immune changes and respiratory diseases in troops during military activities.

PubMed

Korzeniewski, Krzysztof; Nitsch-Osuch, Aneta; Chciałowski, Andrzej; Korsak, Jolanta

2013-06-01

Combat operations in contemporary theaters of war, as well as combat training, are carried out in all parts of the world, typically in a harsh environment. Specific environmental conditions, such as heat, cold, high-altitudes, desert climates, as well as chemical and biological pollution of both the atmosphere and soil, together with over-exertion, food restrictions, sleep deprivation, and psychological stress can all result in changes in the immune system and the occurrence of associated diseases. Respiratory diseases are one of the most common health problems among military personnel participating in combat training or deployed to operations in areas characterized by difficult climatic and sanitary conditions. They are, therefore, one of the main reasons for military personnel requiring ambulant and hospital treatment. The aim of the study was to discuss the influence of environmental factors and the conditions in which active duty is performed on changes in the immune system and the occurrence of respiratory tract diseases in a military environment. Copyright © 2013 Elsevier B.V. All rights reserved.

Three-Dimensional Path Planning for Uninhabited Combat Aerial Vehicle Based on Predator-Prey Pigeon-Inspired Optimization in Dynamic Environment.

PubMed

Zhang, Bo; Duan, Haibin

2017-01-01

Three-dimension path planning of uninhabited combat aerial vehicle (UCAV) is a complicated optimal problem, which mainly focused on optimizing the flight route considering the different types of constrains under complex combating environment. A novel predator-prey pigeon-inspired optimization (PPPIO) is proposed to solve the UCAV three-dimension path planning problem in dynamic environment. Pigeon-inspired optimization (PIO) is a new bio-inspired optimization algorithm. In this algorithm, map and compass operator model and landmark operator model are used to search the best result of a function. The prey-predator concept is adopted to improve global best properties and enhance the convergence speed. The characteristics of the optimal path are presented in the form of a cost function. The comparative simulation results show that our proposed PPPIO algorithm is more efficient than the basic PIO, particle swarm optimization (PSO), and different evolution (DE) in solving UCAV three-dimensional path planning problems.

Behavioral health leadership: new directions in occupational mental health.

PubMed

Adler, Amy B; Saboe, Kristin N; Anderson, James; Sipos, Maurice L; Thomas, Jeffrey L

2014-10-01

The impact of stress on mental health in high-risk occupations may be mitigated by organizational factors such as leadership. Studies have documented the impact of general leadership skills on employee performance and mental health. Other researchers have begun examining specific leadership domains that address relevant organizational outcomes, such as safety climate leadership. One emerging approach focuses on domain-specific leadership behaviors that may moderate the impact of combat deployment on mental health. In a recent study, US soldiers deployed to Afghanistan rated leaders on behaviors promoting management of combat operational stress. When soldiers rated their leaders high on these behaviors, soldiers also reported better mental health and feeling more comfortable with the idea of seeking mental health treatment. These associations held even after controlling for overall leadership ratings. Operational stress leader behaviors also moderated the relationship between combat exposure and soldier health. Domain-specific leadership offers an important step in identifying measures to moderate the impact of high-risk occupations on employee health.

Digital control of highly augmented combat rotorcraft

NASA Technical Reports Server (NTRS)

Tischler, Mark B.

1987-01-01

Proposed concepts for the next generation of combat helicopters are to be embodied in a complex, highly maneuverable, multiroled vehicle with avionics systems. Single pilot and nap-of-the-Earth operations require handling qualities which minimize the involvement of the pilot in basic stabilization tasks. To meet these requirements will demand a full authority, high-gain, multimode, multiply-redundant, digital flight-control system. The gap between these requirements and current low-authority, low-bandwidth operational rotorcraft flight-control technology is considerable. This research aims at smoothing the transition between current technology and advanced concept requirements. The state of the art of high-bandwidth digital flight-control systems are reviewed; areas of specific concern for flight-control systems of modern combat are exposed; and the important concepts are illustrated in design and analysis of high-gain, digital systems with a detailed case study involving a current rotorcraft system. Approximate and exact methods are explained and illustrated for treating the important concerns which are unique to digital systems.

The AFIT of Today is the Air Force of Tomorrow

DTIC Science & Technology

2012-05-11

Engineering • Operations Research • Space Systems • Systems Engineering • Air Mobility • Combating Weapons of Mass Destruction • Cost Analysis • Cyber...Fight - Win Graduate Certificate Programs • Systems Engineering • Space Systems • Advanced Geospatial Intelligence • Combating Weapons of Mass ...over five years • Critical enabler for SSA: extending the satellite catalog to small objects Current Works: • Converting satellite catalog to KAM Tori

Amphibian Engineers in the Southwest Pacific

DTIC Science & Technology

2017-03-08

groups supporting Marine ground combat on small island chains. Such actions dominate the central Pacific. The ideal depiction of combat is Marine...to: first capture Tulagi and Guadalcanal in the Solomon Islands, second capture the remainder of the Solomon Islands plus Lae and Salamaua, and...air, sea, and ground operations from New Guinea through the Solomons and into the Marianas. Seizing Rabaul was critical to the allied forces in the

Land Combat Systems

DTIC Science & Technology

2002-01-01

systems many key automation and robotic technologies necessary for the autonomous operations desired of future systems. GDLS is in charge of the AAAV...TITLE AND SUBTITLE 2002 Industry Studies: Land Combat Systems 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6 . AUTHOR(S) 5d...PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) The Industrial College of the Armed Forces

Experiments in Error Propagation within Hierarchal Combat Models

DTIC Science & Technology

2015-09-01

Bayesian Information Criterion CNO Chief of Naval Operations DOE Design of Experiments DOD Department of Defense MANA Map Aware Non-uniform Automata ...ground up” approach. First, it develops a mission-level model for one on one submarine combat in Map Aware Non-uniform Automata (MANA) simulation, an... Automata (MANA), an agent based simulation that can model the different postures of submarines. It feeds the results from MANA into stochastic

A Systems Engineering Approach in Providing Air Defense Support to Ground Combat Vehicle Maneuver Forces

DTIC Science & Technology

2015-03-01

Defense DODAF Department of Defense Architecture Framework DOE design of experiment EMMI energy , mass, material wealth, information FNF fire and... energy or blast power (depending on the type of projectile). Tank munitions have significant penetrative ability and can cause serious damage to...survivability of ground combat vehicles during ground force maneuver operations. The simulation results indicated that the presence of air defense

Evaluating Effectiveness of a Frigate in an Anti-Air Warfare (AAW) Environment

DTIC Science & Technology

2016-06-01

missions to accomplish. Both studies are used in ship design to determine the ship’s required combat capabilities before finalizing the hull design. This...accomplish. Both studies are used in ship design to determine the ship’s required combat capabilities before finalizing the hull design. This...capabilities should be determined before the ship’s hull design is complete to make operational effectiveness independent from physical design considerations

Improving the Selection, CLassification and Utilization of Army Enlisted Personnel

DTIC Science & Technology

1992-11-01

installations. These jobs were grouped into one combat (11B, 13B, and 19E NOS) and three non -combat clusters [Cleri- cal (71L MOS), Operations (31C...factor contains items from the Non -delinquency, Traditional Values, Conscientiousness, Cooperative- ness, and Internal Control scales. The Adjustment...validities and success rates for various groups of cases: all males, females, graduate males, and non -graduate males. Table 3 Descriptive statistics

Prevention of Infections Associated with Combat-Related Extremity Injuries

DTIC Science & Technology

2011-08-01

benefit over NPWT alone in a complex ortho- pedic injury goat model using P. aureuginosa. Instillation of an antiseptic, hypochlorous acid solution...antispectic has not been widely assessed clinically, and data discouraged hypochlorous acid (Dakin’s) solution use during World War I.247 The use of NPWT with...Abstract: During combat operations , extremities continue to be the most common sites of injury with associated high rates of infectious complications

A Study in the Implementation of a Distributed Soldier Representation

DTIC Science & Technology

2015-03-01

psychological, or emotional aspects of Soldier’s duty performance, or professional and personal lives that could affect Soldier operational/combat...psychological state can also affect their decision making. When immersed in the emotional crises and “fog of war” of combat, the potential exists for...However, less emphasis is placed on inducing emotional stress in a manner similar to what is typically experienced under real-world training conditions

Talking to Iraq and Afghanistan war veterans about tobacco use.

PubMed

Widome, Rachel; Joseph, Anne M; Polusny, Melissa A; Chlebeck, Bernadette; Brock, Betsy; Gulden, Ashley; Fu, Steven S

2011-07-01

Our goal in this study was to examine beliefs and attitudes about tobacco use in the newest generation of combat veterans, those who served in Afghanistan (Operation Enduring Freedom [OEF]) and Iraq (Operation Iraqi Freedom [OIF]). We held 5 focus groups (n = 17) with Minnesota Army National Guard soldiers who had recently returned from combat deployment in support of OEF/OIF. Sessions were audiorecorded, transcribed, coded, and analyzed using a grounded theory approach. We found that it is common to use tobacco in the combat zone for stress and anger management and boredom relief. Tobacco was also a tool for staying alert, a way to socialize, and provided a chance to take breaks. Participants recognized the culture of tobacco use in the military. Stress, nicotine dependence, the tobacco environment at drill activities, and perceived inaccessibility of cessation tools perpetuated use at home and served as a barrier to cessation. Repeatedly, participants cited tobacco policies (such as increased taxes and smoke-free workspaces) as motivators for quitting. There are specific circumstances common to combat zones that promote tobacco use. Results suggest that environmental changes that address the prominence of tobacco in military culture, the acceptance of nonsmoking breaks, and cessation programs that address stress issues and make cessation aids available may be effective in reducing tobacco use.

Emergency Physicians at War.

PubMed

Muck, Andrew E; Givens, Melissa; Bebarta, Vikhyat S; Mason, Phillip E; Goolsby, Craig

2018-05-01

Operation Enduring Freedom (OEF-A) in Afghanistan and Operation Iraqi Freedom (OIF) represent the first major, sustained wars in which emergency physicians (EPs) fully participated as an integrated part of the military's health system. EPs proved invaluable in the deployments, and they frequently used the full spectrum of trauma and medical care skills. The roles EPs served expanded over the years of the conflicts and demonstrated the unique skill set of emergency medicine (EM) training. EPs supported elite special operations units, served in medical command positions, and developed and staffed flying intensive care units. EPs have brought their combat experience home to civilian practice. This narrative review summarizes the history, contributions, and lessons learned by EPs during OEF-A/OIF and describes changes to daily clinical practice of EM derived from the combat environment.

Adjustable control station with movable monitors and cameras for viewing systems in robotics and teleoperations

NASA Technical Reports Server (NTRS)

Diner, Daniel B. (Inventor)

1994-01-01

Real-time video presentations are provided in the field of operator-supervised automation and teleoperation, particularly in control stations having movable cameras for optimal viewing of a region of interest in robotics and teleoperations for performing different types of tasks. Movable monitors to match the corresponding camera orientations (pan, tilt, and roll) are provided in order to match the coordinate systems of all the monitors to the operator internal coordinate system. Automated control of the arrangement of cameras and monitors, and of the configuration of system parameters, is provided for optimal viewing and performance of each type of task for each operator since operators have different individual characteristics. The optimal viewing arrangement and system parameter configuration is determined and stored for each operator in performing each of many types of tasks in order to aid the automation of setting up optimal arrangements and configurations for successive tasks in real time. Factors in determining what is optimal include the operator's ability to use hand-controllers for each type of task. Robot joint locations, forces and torques are used, as well as the operator's identity, to identify the current type of task being performed in order to call up a stored optimal viewing arrangement and system parameter configuration.

Generation of Combat Power by Insurgents: An Historical Analysis

DTIC Science & Technology

2013-06-13

the concept of operations. Transportation incorporates military, commercial, and multinational assets. Transportation includes motor , rail, air...and water modes. Transportation nodes include motor , rail, air, and water terminal operations. Transportation also includes movement control and

User-assisted visual search and tracking across distributed multi-camera networks

NASA Astrophysics Data System (ADS)

Raja, Yogesh; Gong, Shaogang; Xiang, Tao

2011-11-01

Human CCTV operators face several challenges in their task which can lead to missed events, people or associations, including: (a) data overload in large distributed multi-camera environments; (b) short attention span; (c) limited knowledge of what to look for; and (d) lack of access to non-visual contextual intelligence to aid search. Developing a system to aid human operators and alleviate such burdens requires addressing the problem of automatic re-identification of people across disjoint camera views, a matching task made difficult by factors such as lighting, viewpoint and pose changes and for which absolute scoring approaches are not best suited. Accordingly, we describe a distributed multi-camera tracking (MCT) system to visually aid human operators in associating people and objects effectively over multiple disjoint camera views in a large public space. The system comprises three key novel components: (1) relative measures of ranking rather than absolute scoring to learn the best features for matching; (2) multi-camera behaviour profiling as higher-level knowledge to reduce the search space and increase the chance of finding correct matches; and (3) human-assisted data mining to interactively guide search and in the process recover missing detections and discover previously unknown associations. We provide an extensive evaluation of the greater effectiveness of the system as compared to existing approaches on industry-standard i-LIDS multi-camera data.

Use of computerized neuropsychological testing to help determine fitness to return to combat operations when taking medication that can influence cognitive function.

PubMed

McLay, Robert; Spira, James; Reeves, Dennis

2010-12-01

Nowhere is it more important to maintain peek mental functioning than in a combat zone. Conditions ranging from pain to head injury to post-traumatic stress disorder can cause impairments in neuropsychological function and place service members at risk. Medications can sometimes help alleviate these problems, but also have the risk of further slowing cognitive function or impairing reaction time. Standard methods of neuropsychological testing are often not available in a combat environment. New technologies are being advanced that can allow portable, computerized neuropsychological testing to be performed at almost any location. We present a case that demonstrates how the use of such handheld technology can assist a military physician in assessing the influence of medication on reaction time and in determining if and when a service member is ready to return to combat.

Improved head-controlled TV system produces high-quality remote image

NASA Technical Reports Server (NTRS)

Goertz, R.; Lindberg, J.; Mingesz, D.; Potts, C.

1967-01-01

Manipulator operator uses an improved resolution tv camera/monitor positioning system to view the remote handling and processing of reactive, flammable, explosive, or contaminated materials. The pan and tilt motions of the camera and monitor are slaved to follow the corresponding motions of the operators head.

Optical fringe-reflection deflectometry with bundle adjustment

NASA Astrophysics Data System (ADS)

Xiao, Yong-Liang; Li, Sikun; Zhang, Qican; Zhong, Jianxin; Su, Xianyu; You, Zhisheng

2018-06-01

Liquid crystal display (LCD) screens are located outside of a camera's field of view in fringe-reflection deflectometry. Therefore, fringes that are displayed on LCD screens are obtained through specular reflection by a fixed camera. Thus, the pose calibration between the camera and LCD screen is one of the main challenges in fringe-reflection deflectometry. A markerless planar mirror is used to reflect the LCD screen more than three times, and the fringes are mapped into the fixed camera. The geometrical calibration can be accomplished by estimating the pose between the camera and the virtual image of fringes. Considering the relation between their pose, the incidence and reflection rays can be unified in the camera frame, and a forward triangulation intersection can be operated in the camera frame to measure three-dimensional (3D) coordinates of the specular surface. In the final optimization, constraint-bundle adjustment is operated to refine simultaneously the camera intrinsic parameters, including distortion coefficients, estimated geometrical pose between the LCD screen and camera, and 3D coordinates of the specular surface, with the help of the absolute phase collinear constraint. Simulation and experiment results demonstrate that the pose calibration with planar mirror reflection is simple and feasible, and the constraint-bundle adjustment can enhance the 3D coordinate measurement accuracy in fringe-reflection deflectometry.

A high-speed digital camera system for the observation of rapid H-alpha fluctuations in solar flares

NASA Technical Reports Server (NTRS)

Kiplinger, Alan L.; Dennis, Brian R.; Orwig, Larry E.

1989-01-01

Researchers developed a prototype digital camera system for obtaining H-alpha images of solar flares with 0.1 s time resolution. They intend to operate this system in conjunction with SMM's Hard X Ray Burst Spectrometer, with x ray instruments which will be available on the Gamma Ray Observatory and eventually with the Gamma Ray Imaging Device (GRID), and with the High Resolution Gamma-Ray and Hard X Ray Spectrometer (HIREGS) which are being developed for the Max '91 program. The digital camera has recently proven to be successful as a one camera system operating in the blue wing of H-alpha during the first Max '91 campaign. Construction and procurement of a second and possibly a third camera for simultaneous observations at other wavelengths are underway as are analyses of the campaign data.

3D vision upgrade kit for TALON robot

NASA Astrophysics Data System (ADS)

Edmondson, Richard; Vaden, Justin; Hyatt, Brian; Morris, James; Pezzaniti, J. Larry; Chenault, David B.; Tchon, Joe; Barnidge, Tracy; Kaufman, Seth; Pettijohn, Brad

2010-04-01

In this paper, we report on the development of a 3D vision field upgrade kit for TALON robot consisting of a replacement flat panel stereoscopic display, and multiple stereo camera systems. An assessment of the system's use for robotic driving, manipulation, and surveillance operations was conducted. The 3D vision system was integrated onto a TALON IV Robot and Operator Control Unit (OCU) such that stock components could be electrically disconnected and removed, and upgrade components coupled directly to the mounting and electrical connections. A replacement display, replacement mast camera with zoom, auto-focus, and variable convergence, and a replacement gripper camera with fixed focus and zoom comprise the upgrade kit. The stereo mast camera allows for improved driving and situational awareness as well as scene survey. The stereo gripper camera allows for improved manipulation in typical TALON missions.

SCC500: next-generation infrared imaging camera core products with highly flexible architecture for unique camera designs

NASA Astrophysics Data System (ADS)

Rumbaugh, Roy N.; Grealish, Kevin; Kacir, Tom; Arsenault, Barry; Murphy, Robert H.; Miller, Scott

2003-09-01

A new 4th generation MicroIR architecture is introduced as the latest in the highly successful Standard Camera Core (SCC) series by BAE SYSTEMS to offer an infrared imaging engine with greatly reduced size, weight, power, and cost. The advanced SCC500 architecture provides great flexibility in configuration to include multiple resolutions, an industry standard Real Time Operating System (RTOS) for customer specific software application plug-ins, and a highly modular construction for unique physical and interface options. These microbolometer based camera cores offer outstanding and reliable performance over an extended operating temperature range to meet the demanding requirements of real-world environments. A highly integrated lens and shutter is included in the new SCC500 product enabling easy, drop-in camera designs for quick time-to-market product introductions.

Engineering study for pallet adapting the Apollo laser altimeter and photographic camera system for the Lidar Test Experiment on orbital flight tests 2 and 4

NASA Technical Reports Server (NTRS)

Kuebert, E. J.

1977-01-01

A Laser Altimeter and Mapping Camera System was included in the Apollo Lunar Orbital Experiment Missions. The backup system, never used in the Apollo Program, is available for use in the Lidar Test Experiments on the STS Orbital Flight Tests 2 and 4. Studies were performed to assess the problem associated with installation and operation of the Mapping Camera System in the STS. They were conducted on the photographic capabilities of the Mapping Camera System, its mechanical and electrical interface with the STS, documentation, operation and survivability in the expected environments, ground support equipment, test and field support.

The Dangerous Decline in the United States Military’s Infectious Disease Vaccine Program

DTIC Science & Technology

2010-02-17

of the 27th Special Operations Medical Group, Cannon Air Force Base, New Mexico . He has supported numerous combat operations including Operations...Japanese encephalitis.22 In addition, development of licensed vaccines for yellow fever, mumps, measles, varicella and oral polio was supervised

Friendly Combat Casualties and Operational Narratives

DTIC Science & Technology

2015-06-21

turn for the worse on March 31, 2004. On that date, insurgents ambushed a convoy operated by the private security firm Blackwater in the center of the...2011), IV-6. 95 Ibid., III-17 34 Despite its name, the term operational risk management (ORM) as used by the United States Navy reflects

Combat spectacles: military testing of a new spectacle frame.

PubMed

Rengstorff, R H

1985-09-01

An improved spectacle frame has been developed for use during periods of extreme physical activity, particularly by military personnel during combat operations, and which can be used under protective face masks and headgear. The frame has a wrap-around shape, made of nylon with a contoured, recessed bridge and safety lens groove. U-shaped bridles snap on the frame front and an adjustable, interlocking strap fits over the bridles and passes under a protective mask sealing area. Field tests were conducted with 1231 soldiers at 12 military installations. Over 90% of those tested found combat spectacles were comfortable to wear, extremely durable, compatible with headgear and superior to existing military eyewear.

Joint Force Quarterly. Number 7, Spring 1995

DTIC Science & Technology

1995-02-01

Rangers boarding Thai helicopter during Cobra Gold ’94. U .S . A rm y (B ria n G av in ) 0507 Macke 3/3/04 1:50 PM Page 14 Spring 1995...L D W A T E R - N I C H O L S Rangers aboard USS George Washington. U .S . N av y (S te ve M ill er ) 1307 Adolph 3/3/04 2:59 PM Page 50 Spring... Galaxy . C om b at C am er a Im ag er y (M ar vi n K ra us e) Combat Camera Imagery (Chris U. Putnam) M–113A2 rolling onto ramp at Entebbe,

Light-Directed Ranging System Implementing Single Camera System for Telerobotics Applications

NASA Technical Reports Server (NTRS)

Wells, Dennis L. (Inventor); Li, Larry C. (Inventor); Cox, Brian J. (Inventor)

1997-01-01

A laser-directed ranging system has utility for use in various fields, such as telerobotics applications and other applications involving physically handicapped individuals. The ranging system includes a single video camera and a directional light source such as a laser mounted on a camera platform, and a remotely positioned operator. In one embodiment, the position of the camera platform is controlled by three servo motors to orient the roll axis, pitch axis and yaw axis of the video cameras, based upon an operator input such as head motion. The laser is offset vertically and horizontally from the camera, and the laser/camera platform is directed by the user to point the laser and the camera toward a target device. The image produced by the video camera is processed to eliminate all background images except for the spot created by the laser. This processing is performed by creating a digital image of the target prior to illumination by the laser, and then eliminating common pixels from the subsequent digital image which includes the laser spot. A reference point is defined at a point in the video frame, which may be located outside of the image area of the camera. The disparity between the digital image of the laser spot and the reference point is calculated for use in a ranging analysis to determine range to the target.

Analysis of Otologic Injuries Due to Blast Trauma by Handmade Explosives

PubMed Central

Aslıer, Mustafa; Aslıer, Nesibe Gül Yüksel

2017-01-01

Objective The aim of this study is to identify the otologic injuries due to handmade explosive-welded blast travma in the law enforcement officers during the combat operations in the curfew security region and to specify the disorders that Otolaryngology and Head Neck Surgery (OHNS) physicians can face during such operations. Methods Medical records of patients in law enforcement who were initially treated by OHNS physicians of Silopi State Hospital during combat operations, between December 14, 2015 and January 15, 2016 were reviewed. Twenty-five patients with otologic injuries due to blast trauma were included in the study. Trauma characteristics, physical examination findings, and beginning treatments were identified. Results Primary blast injury (PBI) was identified as the major disorder in all 24 cases. Tinnitus and hearing loss were the most frequent complaints. In physical examination, tympanic membrane perforations were found in four ears of three patients. Oral methylprednisolone in decreasing doses for 10 days was commenced as an initial treatment in patients with PBI. Secondary blast injury presented in the form of soft tissue damage in the auricular helix due to shrapnel pieces in one patient and a minor surgery was performed. Conclusion Otologic injuries due to blast trauma may often develop during this type of combat operations. Otologic symptoms should be checked, otoscopic examination should be performed, and patients should consult OHNS physicians as soon as possible after trauma. PMID:29392057

Analysis of Otologic Injuries Due to Blast Trauma by Handmade Explosives.

PubMed

Aslıer, Mustafa; Aslıer, Nesibe Gül Yüksel

2017-06-01

The aim of this study is to identify the otologic injuries due to handmade explosive-welded blast travma in the law enforcement officers during the combat operations in the curfew security region and to specify the disorders that Otolaryngology and Head Neck Surgery (OHNS) physicians can face during such operations. Medical records of patients in law enforcement who were initially treated by OHNS physicians of Silopi State Hospital during combat operations, between December 14, 2015 and January 15, 2016 were reviewed. Twenty-five patients with otologic injuries due to blast trauma were included in the study. Trauma characteristics, physical examination findings, and beginning treatments were identified. Primary blast injury (PBI) was identified as the major disorder in all 24 cases. Tinnitus and hearing loss were the most frequent complaints. In physical examination, tympanic membrane perforations were found in four ears of three patients. Oral methylprednisolone in decreasing doses for 10 days was commenced as an initial treatment in patients with PBI. Secondary blast injury presented in the form of soft tissue damage in the auricular helix due to shrapnel pieces in one patient and a minor surgery was performed. Otologic injuries due to blast trauma may often develop during this type of combat operations. Otologic symptoms should be checked, otoscopic examination should be performed, and patients should consult OHNS physicians as soon as possible after trauma.

Advanced helicopter cockpit and control configurations for helicopter combat missions

NASA Technical Reports Server (NTRS)

Haworth, Loran A.; Atencio, Adolph, Jr.; Bivens, Courtland; Shively, Robert; Delgado, Daniel

1987-01-01

Two piloted simulations were conducted by the U.S. Army Aeroflightdynamics Directorate to evaluate workload and helicopter-handling qualities requirements for single pilot operation in a combat Nap-of-the-Earth environment. The single-pilot advanced cockpit engineering simulation (SPACES) investigations were performed on the NASA Ames Vertical Motion Simulator, using the Advanced Digital Optical Control System control laws and an advanced concepts glass cockpit. The first simulation (SPACES I) compared single pilot to dual crewmember operation for the same flight tasks to determine differences between dual and single ratings, and to discover which control laws enabled adequate single-pilot helicopter operation. The SPACES II simulation concentrated on single-pilot operations and use of control laws thought to be viable candidates for single pilot operations workload. Measures detected significant differences between single-pilot task segments. Control system configurations were task dependent, demonstrating a need for inflight reconfigurable control system to match the optimal control system with the required task.

Emerging Technologies and MOUT

DOE Office of Scientific and Technical Information (OSTI.GOV)

YONAS,GEROLD; MOY,TIMOTHY DAVID

Operating in a potentially hostile city is every soldier's nightmare. The staggering complexity of the urban environment means that deadly threats--or non-combatants-may lurk behind every corner, doorway, or window. Urban operations present an almost unparalleled challenge to the modern professional military. The complexity of urban operations is further amplified by the diversity of missions that the military will be called upon to conduct in urban terrain. Peace-making and peace-keeping missions, urban raids to seize airports or WMD sites or to rescue hostages, and extended urban combat operations all present different sorts of challenges for planners and troops on the ground.more » Technology almost never serves as a magic bullet, and past predictions of technological miracles pile high on the ash heap of history. At the same time, it is a vital element of planning in the modern age to consider and, if possible, take advantage of emerging technologies. We believe that technologies can assist military operations in urbanized terrain (MOUT) in three primary areas, which are discussed.« less

Digital Cameras for Student Use.

ERIC Educational Resources Information Center

Simpson, Carol

1997-01-01

Describes the features, equipment and operations of digital cameras and compares three different digital cameras for use in education. Price, technology requirements, features, transfer software, and accessories for the Kodak DC25, Olympus D-200L and Casio QV-100 are presented in a comparison table. (AEF)

Ranging Apparatus and Method Implementing Stereo Vision System

NASA Technical Reports Server (NTRS)

Li, Larry C. (Inventor); Cox, Brian J. (Inventor)

1997-01-01

A laser-directed ranging system for use in telerobotics applications and other applications involving physically handicapped individuals. The ranging system includes a left and right video camera mounted on a camera platform, and a remotely positioned operator. The position of the camera platform is controlled by three servo motors to orient the roll axis, pitch axis and yaw axis of the video cameras, based upon an operator input such as head motion. A laser is provided between the left and right video camera and is directed by the user to point to a target device. The images produced by the left and right video cameras are processed to eliminate all background images except for the spot created by the laser. This processing is performed by creating a digital image of the target prior to illumination by the laser, and then eliminating common pixels from the subsequent digital image which includes the laser spot. The horizontal disparity between the two processed images is calculated for use in a stereometric ranging analysis from which range is determined.

Guidebook for Supporting Economic Development in Stability Operations

DTIC Science & Technology

2009-01-01

purpose. Gravel roads with single-lane bridges are ade- quate to connect rural villages to major roads where traffic is light. Asphalt or concrete is suit...It is updated annually and can be purchased directly from the World Bank through the inter- net site at http://publications.worldbank.org/ ecommerce ...providing grants to help ex-combatants and rural workers to start their own businesses. Most ex-combatants and unskilled civilian laborers do not have the

Options for the Navy’s Future Fleet

DTIC Science & Technology

2006-05-01

capability than most of those options by other than for inflation, how big and how capable can the most measures of capability. But even under the Navy’s...The most prominent of those vessels are fast combat support ships, which operate with carrier strike groups to resupply them with fuel, dry Supply...categories of ships-submarines and large surface Similarly, the ship construction schedule for large surface combatants-are responsible for most of the

Forging Medical Public-Private Relationships in Support of Combatant Commander Objectives-Getting Past the Vision Statement

DTIC Science & Technology

2009-04-01

non-governmental levels . The military planner faces a daunting question—in what missions are NGO partnerships appropriate? AU/ACSC/LaGrou/AY09 8...for a wide range of operations. As the illustration shows, partnerships at the cooperative level are more likely to exist (and succeed) in...Support of Combatant Commander Objectives—Getting Past the Vision Statement by Edward J. LaGrou, Major, USAF A Research Report

Fusion of Imaging and Inertial Sensors for Navigation

DTIC Science & Technology

2006-09-01

combat operations. The Global Positioning System (GPS) was fielded in the 1980’s and first used for precision navigation and targeting in combat...equations [37]. Consider the homogeneous nonlinear differential equation ẋ(t) = f [x(t),u(t), t] ; x(t0) = x0 (2.4) For a given input function , u0(t...differential equation is a time-varying probability density function . The Kalman filter derivation assumes Gaussian distributions for all random

Personnel Attrition Rates in Historical Land Combat Operations: An Annotated Bibliography

DTIC Science & Technology

1993-06-01

1986, Combat Casualties Among US Navy Personnel in Vietnam. Cochrane-1959, The 3rd Division at Chateau Thierry , July 1918. Cockrell-1974, Research Study...Chateau Thierry , July 1918. CIVIL Fox-1889, Regimental Losses in the American Civil War, 1861-1865. Livermore-1900, Numbers and Losses in the Civil War... Thierry , July 1918. Wainstein-1973b, Rates of Advance in Infantry Division Attacks in the Normandy-Northern France and Siegfried Line Campaigns. DURATION

Women in Combat Compendium

DTIC Science & Technology

2008-01-01

support area • Location of unit TOC or HQ • Location of actual combat operations • No basis to answer this question 4. Given the U.S. Army’s current...welfare issue. I recall that part of General Order #1 was no sexual relations when deployed. Obviously, soldiers discovering pregnancy in the middle of...and had discussion about sexual relations and the 60 effect on unit cohesion, pregnancy testing, and affairs of the heart; whether appropriate or

2007 Combat Vehicles Conference - Today’s Challenges: Fighting, Sustaining, Modernizing and Transforming

DTIC Science & Technology

2007-10-24

Programs) 1 . FCS MULE .wmv format 2. FCS NLOS Crate Of Fire .wmv format 3. FCS Robotic Convoy .wmv format 4. FCS...included in these sessions will be two “back by popular demand” highlights from previous conferences: 1 ) an update on combat operations in iraq from...15 am - 11:30 am general session general sessiOn - sessiOn 1 : “today’s challenges: fighting, sustaining, modernizing and transforming

Combat Rescue Helicopter (CRH)

DTIC Science & Technology

2015-12-01

Selected Acquisition Report ( SAR ) RCS: DD-A&T(Q&A)823-479 Combat Rescue Helicopter (CRH) As of FY 2017 President’s Budget Defense Acquisition...Management Information Retrieval (DAMIR) March 17, 2016 15:16:47 UNCLASSIFIED CRH December 2015 SAR March 17, 2016 15:16:47 UNCLASSIFIED 2 Table of...Office of the Secretary of Defense O&S - Operating and Support PAUC - Program Acquisition Unit Cost CRH December 2015 SAR March 17, 2016 15:16:47

Analysis of Manning Options for Visit, Board, Search, and Seizure Teams

DTIC Science & Technology

2015-06-01

operations in urban terrain, tactical formations, and continue to advance in the Marine Corps Martial Arts Program (“Recruit Training,” n.d.). About 1100...response. Space onboard a deployed ship is in high commodity, and Marines must find space to conduct their close combat training and martial arts ...order combat training and Marine Corps Martial Arts Program could be integrated more easily with VBSS training. B. CONCLUSIONS AND RECOMMENDATIONS

Digital Gunnery: How Combat Vehicle Gunnery Training Creates a Model for Training the Mission Command System.

DTIC Science & Technology

2017-06-09

DIGITAL GUNNERY: HOW COMBAT VEHICLE GUNNERY TRAINING CREATES A MODEL FOR TRAINING THE MISSION COMMAND SYSTEM A thesis presented...Training Creates a Model for Training the Mission Command System 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...digital systems that give commanders an unprecedented ability to understand and lead in the battlefields where they operate. Unfortunately, units

Strategic Studies Quarterly. Volume 5, Number 2, Summer 2011

DTIC Science & Technology

2011-01-01

Afghanistan. We also made progress in our support of operational planning by the combatant commanders and in building processes for them to issue...transformation of the department’s networks; • work with the combatant commands to synchronize processes and planning to deliver the joint effects...own actions and forces. Note that these and many other factors determining the process of deter- rence have as much to do with an opponent’s unique

Training and Human Factors Research in Military Systems. A Final Report

DTIC Science & Technology

1989-05-01

Combat vehicle Human factors/ identification (CVI), Operational test and evaluatio (Continued) 19. ABSTRACT (Continue on reverse if necessaty and...prepared on the management of CVI for service schools (1985). * A videotape entitled "Training for Combat" was prepared as an update for the CVI and TAATS...media, and the effects of image motion on CVI training performance. Future Developments The ART -Fort Hood TAATS program was terminated in 1987, and

Gone to Fiddler’s Green: Reconnaissance and Security for the Corps

DTIC Science & Technology

2011-05-01

based reconnaissance and security organization. A U.S. corps in major combat operations must contend with an enemy’s armored advance guard or...screen, guard, and cover. Andrew D. Goldin, “ Ruminations on Modular Cavalry,” Armor Magazine, (September-October 2006): 14. 22 Goldin, “ Ruminations ...on Modular Cavalry,” 15. 23 Goldin, “ Ruminations on Modular Cavalry,” 16. 10 capabilities compared to modular force brigade combat teams in support

Women in Combat: The Operational Impact of Meeting A National Security Necessity

DTIC Science & Technology

1991-02-11

of physical strength and emotional stamina and impai.red male -bonding: United States public opinion; and the perceptions of America’s allies and...on the main thesis p6ints of demographics and noncombatants in the changing scenario of combat, and provides the arguments on both sides of the three...9 Unit Cohesion and Male -Bonding .................. 11 United States Public Opinion ......................... 12 Perceptions or Friend and Foe

Comparative Analysis of Combat Attitudes of Air Force Administrative Personnel.

DTIC Science & Technology

1986-04-01

on mobility and readiness, the personnel in the Administrative Career Field can expect to be involved in the combat arena . Career field functional...military operations, the atomic bomb, and recognition of space as a potential military arena . Indeed, the old-fashioned garrison lifestyle and the...married to another military member. More than 77% (39.) of the officers’ spouses are employed outside the home. In the education arena , 33% of 29 II

Linking Logistics and Operations: A Case Study of World War II Air Power

DTIC Science & Technology

1991-01-01

Weapon System Evaluation Group, 1951, p. 30). The logistic innovation greatly extended the time that combat ships could remain on station and...presented. This Note was produced under the Project AIR FORCE Resource Management and System Acquisition Program in the project "Combat Support C3 Needs...maintenance workload data suggest either unacceptable system performance or excessive costs. The predictive power of these models is so poor as to

The Littoral Combat Ship: How We Got Here, and Why

DTIC Science & Technology

2014-01-01

Burke DDG, equating to a threshold (minimally acceptable) target cost of 7 $ 400 million per ship.36 However, in February 2003, with the program still...expected to provide the ship’s “Sunday punch.” As these simple calculations suggest, building a missionized LCS for $ 400 million would be challenging...was a family of fast, stealthy, 400 to 1,200-ton littoral combatants called Streetfighters which would operate in distributed groups. While the

Soldier Performance in Continuous Operations. Administrative Manual for a Briefing and Seminar for Command and Staff Personnel

DTIC Science & Technology

1985-07-01

requirements entails a coordi- nated set of activities 2. Realistic continuous combat training creates a need for integrated scheduling 3. For some...what ways might the performance degradation resulting from continuous combat create unexpected problems in Com- mand coordination? * Uneven performance...visual experiences or hallucinations after 3 since the beginning of time. Man then is the "weak days, they were unable to communicate verbally, their

Design and fabrication of a CCD camera for use with relay optics in solar X-ray astronomy

NASA Technical Reports Server (NTRS)

1984-01-01

Configured as a subsystem of a sounding rocket experiment, a camera system was designed to record and transmit an X-ray image focused on a charge coupled device. The camera consists of a X-ray sensitive detector and the electronics for processing and transmitting image data. The design and operation of the camera are described. Schematics are included.

Fresh whole blood transfusions in coalition military, foreign national, and enemy combatant patients during Operation Iraqi Freedom at a U.S. combat support hospital.

PubMed

Spinella, Philip C; Perkins, Jeremy G; Grathwohl, Kurt W; Repine, Thomas; Beekley, Alec C; Sebesta, James; Jenkins, Donald; Azarow, Kenneth; Holcomb, John B

2008-01-01

United States military doctrine permits the use of fresh whole blood (FWB), donated by U.S. military personnel on site, for casualties with life-threatening injuries at combat support hospitals. U.S. Military Medical Department policy dictates that all patients treated at military facilities during combat (coalition military personnel, foreign nationals, and enemy combatants) are to be treated equally. The objectives of this study were to describe admission vital signs and laboratory values and injury location for patients transfused with FWB, and to determine if FWB was employed equally among all patient personnel categories at a combat support hospital. This retrospective cohort study evaluated admission vital signs and laboratory values, injury location, and personnel category for all patients receiving FWB at a U.S. Army combat support hospital in Baghdad, Iraq, between January and December 2004. Eighty-seven patients received 545 units of FWB. Upon admission, the average (+/-S.D.) heart rate was 144 bpm (+/-25); systolic blood pressure, 106 mmHg (+/-33); base deficit, 9 (+/-6.5); hemoglobin, 9.0 g/dl (+/-2.6); platelet concentration, 81.9 x 10(3)/mm(3) (+/-81); international normalized ratio (INR), 2.0 (+/-1.1); and temperature 95.7 degrees F (+/-2.6). The percentages of intensive care patients who received FWB by personnel category were as follows: coalition soldiers, 51/592 (8.6%); foreign nationals, 25/347 (7.2%); and enemy combatants, 11/128 (8.5% (p = 0.38). The amount of FWB transfused by personnel category was as follows: coalition soldier, 4 units (1-35); foreign national, 4 units (1-36); and enemy combatant, 4 units (1-11) (p = 0.9). Fresh whole blood was used for anemic, acidemic, hypothermic, coagulopathic patients with life-threatening traumatic injuries in hemorrhagic shock, and it was transfused in equal percentages and amounts for coalition soldiers, foreign nationals, and enemy combatants.

Human Behavior and Performance as Essential Ingredients in Realistic Modeling of Combat - MORIMOC II. Proceedings of the Military Operations Research Society Mini-Symposium Held in Alexandria, Virginia on 22-24 February 1989. Volume 1

DTIC Science & Technology

1989-05-01

s , ope ra to r s and managers. Some a r e i n government --.uniformed o r civilian--and some a re i n indus t ry o r "think-tanks" o r...lan t - -- - Applications. The humah performance pos tu l a t ed during nuclear acc ident manage- ment i a compared t o t h a t i n combat and...confidence in the real system. Hard work, dedication, pride and professionalism are key trademarks of the OPFOR. Simple rules govern operations. i.e

ETRCF, TRA654, INTERIOR. REACTOR OPERATED IN WATERFILLED TANK. CAMERA LOOKS ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

ETR-CF, TRA-654, INTERIOR. REACTOR OPERATED IN WATER-FILLED TANK. CAMERA LOOKS DOWN FROM ABOVE UPON LATER (NON-NUCLEAR) EXPERIMENTAL GEAR. INL NEGATIVE NO. HD24-1-1. Mike Crane, Photographer, ca. 2003 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

32 CFR 159.5 - Responsibilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Defense for Logistics and Materiel Readiness, shall monitor the registering, processing, and accounting of PSC personnel in an area of contingency operations. (b) The Director, Defense Procurement and... environment, in consultation with the relevant Chief of Mission in designated areas of combat operations. (2...

32 CFR 159.5 - Responsibilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Defense for Logistics and Materiel Readiness, shall monitor the registering, processing, and accounting of PSC personnel in an area of contingency operations. (b) The Director, Defense Procurement and... environment, in consultation with the relevant Chief of Mission in designated areas of combat operations. (2...

32 CFR 179.2 - Applicability and scope.

Code of Federal Regulations, 2010 CFR

2010-07-01

... MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) § 179.2 Applicability and scope. (a) This part... ordnance (UXO), discarded military munitions (DMM), or munitions constituents (MC), and (3) That are... munitions results from combat operations, (5) Currently operating military munitions storage and...

32 CFR 179.2 - Applicability and scope.

Code of Federal Regulations, 2012 CFR

2012-07-01

... MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) § 179.2 Applicability and scope. (a) This part... ordnance (UXO), discarded military munitions (DMM), or munitions constituents (MC), and (3) That are... munitions results from combat operations, (5) Currently operating military munitions storage and...

32 CFR 179.2 - Applicability and scope.

Code of Federal Regulations, 2014 CFR

2014-07-01

... MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) § 179.2 Applicability and scope. (a) This part... ordnance (UXO), discarded military munitions (DMM), or munitions constituents (MC), and (3) That are... munitions results from combat operations, (5) Currently operating military munitions storage and...

32 CFR 179.2 - Applicability and scope.

Code of Federal Regulations, 2011 CFR

2011-07-01

... MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) § 179.2 Applicability and scope. (a) This part... ordnance (UXO), discarded military munitions (DMM), or munitions constituents (MC), and (3) That are... munitions results from combat operations, (5) Currently operating military munitions storage and...

32 CFR 179.2 - Applicability and scope.

Code of Federal Regulations, 2013 CFR

2013-07-01

... MUNITIONS RESPONSE SITE PRIORITIZATION PROTOCOL (MRSPP) § 179.2 Applicability and scope. (a) This part... ordnance (UXO), discarded military munitions (DMM), or munitions constituents (MC), and (3) That are... munitions results from combat operations, (5) Currently operating military munitions storage and...

Location accuracy evaluation of lightning location systems using natural lightning flashes recorded by a network of high-speed cameras

NASA Astrophysics Data System (ADS)

Alves, J.; Saraiva, A. C. V.; Campos, L. Z. D. S.; Pinto, O., Jr.; Antunes, L.

2014-12-01

This work presents a method for the evaluation of location accuracy of all Lightning Location System (LLS) in operation in southeastern Brazil, using natural cloud-to-ground (CG) lightning flashes. This can be done through a multiple high-speed cameras network (RAMMER network) installed in the Paraiba Valley region - SP - Brazil. The RAMMER network (Automated Multi-camera Network for Monitoring and Study of Lightning) is composed by four high-speed cameras operating at 2,500 frames per second. Three stationary black-and-white (B&W) cameras were situated in the cities of São José dos Campos and Caçapava. A fourth color camera was mobile (installed in a car), but operated in a fixed location during the observation period, within the city of São José dos Campos. The average distance among cameras was 13 kilometers. Each RAMMER sensor position was determined so that the network can observe the same lightning flash from different angles and all recorded videos were GPS (Global Position System) time stamped, allowing comparisons of events between cameras and the LLS. The RAMMER sensor is basically composed by a computer, a Phantom high-speed camera version 9.1 and a GPS unit. The lightning cases analyzed in the present work were observed by at least two cameras, their position was visually triangulated and the results compared with BrasilDAT network, during the summer seasons of 2011/2012 and 2012/2013. The visual triangulation method is presented in details. The calibration procedure showed an accuracy of 9 meters between the accurate GPS position of the object triangulated and the result from the visual triangulation method. Lightning return stroke positions, estimated with the visual triangulation method, were compared with LLS locations. Differences between solutions were not greater than 1.8 km.

Flame Imaging System

NASA Technical Reports Server (NTRS)

Barnes, Heidi L. (Inventor); Smith, Harvey S. (Inventor)

1998-01-01

A system for imaging a flame and the background scene is discussed. The flame imaging system consists of two charge-coupled-device (CCD) cameras. One camera uses a 800 nm long pass filter which during overcast conditions blocks sufficient background light so the hydrogen flame is brighter than the background light, and the second CCD camera uses a 1100 nm long pass filter, which blocks the solar background in full sunshine conditions such that the hydrogen flame is brighter than the solar background. Two electronic viewfinders convert the signal from the cameras into a visible image. The operator can select the appropriate filtered camera to use depending on the current light conditions. In addition, a narrow band pass filtered InGaAs sensor at 1360 nm triggers an audible alarm and a flashing LED if the sensor detects a flame, providing additional flame detection so the operator does not overlook a small flame.

Development of a novel handheld intra-operative laparoscopic Compton camera for 18F-Fluoro-2-deoxy-2-D-glucose-guided surgery

NASA Astrophysics Data System (ADS)

Nakamura, Y.; Shimazoe, K.; Takahashi, H.; Yoshimura, S.; Seto, Y.; Kato, S.; Takahashi, M.; Momose, T.

2016-08-01

As well as pre-operative roadmapping by 18F-Fluoro-2-deoxy-2-D-glucose (FDG) positron emission tomography, intra-operative localization of the tracer is important to identify local margins for less-invasive surgery, especially FDG-guided surgery. The objective of this paper is to develop a laparoscopic Compton camera and system aimed at use for intra-operative FDG imaging for accurate and less-invasive dissections. The laparoscopic Compton camera consists of four layers of a 12-pixel cross-shaped array of GFAG crystals (2× 2× 3 mm3) and through silicon via multi-pixel photon counters and dedicated individual readout electronics based on a dynamic time-over-threshold method. Experimental results yielded a spatial resolution of 4 mm (FWHM) for a 10 mm working distance and an absolute detection efficiency of 0.11 cps kBq-1, corresponding to an intrinsic detection efficiency of  ˜0.18%. In an experiment using a NEMA-like well-shaped FDG phantom, a φ 5× 10 mm cylindrical hot spot was clearly obtained even in the presence of a background distribution surrounding the Compton camera and the hot spot. We successfully obtained reconstructed images of a resected lymph node and primary tumor ex vivo after FDG administration to a patient having esophageal cancer. These performance characteristics indicate a new possibility of FDG-directed surgery by using a Compton camera intra-operatively.

Comparison of estimates of left ventricular ejection fraction obtained from gated blood pool imaging, different software packages and cameras.

PubMed

Steyn, Rachelle; Boniaszczuk, John; Geldenhuys, Theodore

2014-01-01

To determine how two software packages, supplied by Siemens and Hermes, for processing gated blood pool (GBP) studies should be used in our department and whether the use of different cameras for the acquisition of raw data influences the results. The study had two components. For the first component, 200 studies were acquired on a General Electric (GE) camera and processed three times by three operators using the Siemens and Hermes software packages. For the second part, 200 studies were acquired on two different cameras (GE and Siemens). The matched pairs of raw data were processed by one operator using the Siemens and Hermes software packages. The Siemens method consistently gave estimates that were 4.3% higher than the Hermes method (p < 0.001). The differences were not associated with any particular level of left ventricular ejection fraction (LVEF). There was no difference in the estimates of LVEF obtained by the three operators (p = 0.1794). The reproducibility of estimates was good. In 95% of patients, using the Siemens method, the SD of the three estimates of LVEF by operator 1 was ≤ 1.7, operator 2 was ≤ 2.1 and operator 3 was ≤ 1.3. The corresponding values for the Hermes method were ≤ 2.5, ≤ 2.0 and ≤ 2.1. There was no difference in the results of matched pairs of data acquired on different cameras (p = 0.4933) CONCLUSION: Software packages for processing GBP studies are not interchangeable. The report should include the name and version of the software package used. Wherever possible, the same package should be used for serial studies. If this is not possible, the report should include the limits of agreement of the different packages. Data acquisition on different cameras did not influence the results.

M109 Family of Vehicles, Paladin Integrated Management (PIM): Operational Assessment of the Initial Operational Test and Evaluation (IOT and E)

DTIC Science & Technology

2017-01-01

procedures and Army doctrine. During pre -IOT&E training and developmental testing , the combat developer discovered that when projectiles were fired using...Director, Operational Test and Evaluation M109 Family of Vehicles, Paladin Integrated Management (PIM) Operational Assessment of the...Initial Operational Test and Evaluation October 2011 January 2017 J. Michael Gilmore Director

NATO In Africa: Ready for Action?

DTIC Science & Technology

2007-04-01

options for NATO planners who might be called upon to prepare NATO forces for the gamut of operations on the continent of Africa. vi Chapter 1...in a number of military operations running the gamut from peacekeeping/presence operations to combat operations and stability/reconstruction efforts...which run the gamut from 25 peacekeeping/humanitarian intervention to peacemaking operations.13 Some have criticized the EU for establishing its

A compact neutron scatter camera for field deployment

DOE PAGES

Goldsmith, John E. M.; Gerling, Mark D.; Brennan, James S.

2016-08-23

Here, we describe a very compact (0.9 m high, 0.4 m diameter, 40 kg) battery operable neutron scatter camera designed for field deployment. Unlike most other systems, the configuration of the sixteen liquid-scintillator detection cells are arranged to provide omnidirectional (4π) imaging with sensitivity comparable to a conventional two-plane system. Although designed primarily to operate as a neutron scatter camera for localizing energetic neutron sources, it also functions as a Compton camera for localizing gamma sources. In addition to describing the radionuclide source localization capabilities of this system, we demonstrate how it provides neutron spectra that can distinguish plutonium metalmore » from plutonium oxide sources, in addition to the easier task of distinguishing AmBe from fission sources.« less

Defense.gov - Dignity, Honor, Respect - For the Fallen

Science.gov Websites

combat operation passes through Dover Air Force Base, Del. The responsibility, and honor, of preparing Operations Center. Stories Dignified Transfer Pays Tribute to Fallen DOVER AIR FORCE BASE, Del., March 12 vehicle to the Air Force Mortuary Affairs Operations Center at Dover Air Force Base, Del. Story Center

Maximizing the Aviation Combat Element of the Future

DTIC Science & Technology

2012-05-01

35 Table 3. Logistics Footprint Assesment : Courses of Action ................................................. 36...ships operating in a reduced stability status for the full range of environmental conditions in which they were tested.20 These findings predicted that...detachment of aircraft to the LPD in COA 4. Emphasis was placed on increasing operational footprint while minimizing operational impact of

Hypovigilance Detection for UCAV Operators Based on a Hidden Markov Model

PubMed Central

Kwon, Namyeon; Shin, Yongwook; Ryo, Chuh Yeop; Park, Jonghun

2014-01-01

With the advance of military technology, the number of unmanned combat aerial vehicles (UCAVs) has rapidly increased. However, it has been reported that the accident rate of UCAVs is much higher than that of manned combat aerial vehicles. One of the main reasons for the high accident rate of UCAVs is the hypovigilance problem which refers to the decrease in vigilance levels of UCAV operators while maneuvering. In this paper, we propose hypovigilance detection models for UCAV operators based on EEG signal to minimize the number of occurrences of hypovigilance. To enable detection, we have applied hidden Markov models (HMMs), two of which are used to indicate the operators' dual states, normal vigilance and hypovigilance, and, for each operator, the HMMs are trained as a detection model. To evaluate the efficacy and effectiveness of the proposed models, we conducted two experiments on the real-world data obtained by using EEG-signal acquisition devices, and they yielded satisfactory results. By utilizing the proposed detection models, the problem of hypovigilance of UCAV operators and the problem of high accident rate of UCAVs can be addressed. PMID:24963338

Depth Perception In Remote Stereoscopic Viewing Systems

NASA Technical Reports Server (NTRS)

Diner, Daniel B.; Von Sydow, Marika

1989-01-01

Report describes theoretical and experimental studies of perception of depth by human operators through stereoscopic video systems. Purpose of such studies to optimize dual-camera configurations used to view workspaces of remote manipulators at distances of 1 to 3 m from cameras. According to analysis, static stereoscopic depth distortion decreased, without decreasing stereoscopitc depth resolution, by increasing camera-to-object and intercamera distances and camera focal length. Further predicts dynamic stereoscopic depth distortion reduced by rotating cameras around center of circle passing through point of convergence of viewing axes and first nodal points of two camera lenses.

A Systematic Review of Dropout From Psychotherapy for Posttraumatic Stress Disorder Among Iraq and Afghanistan Combat Veterans.

PubMed

Goetter, Elizabeth M; Bui, Eric; Ojserkis, Rebecca A; Zakarian, Rebecca J; Brendel, Rebecca Weintraub; Simon, Naomi M

2015-10-01

A significant number of veterans of the conflicts in Iraq and Afghanistan have posttraumatic stress disorder (PTSD), yet underutilization of mental health treatment remains a significant problem. The purpose of this review was to summarize rates of dropout from outpatient, psychosocial PTSD interventions provided to U.S. Operation Iraqi Freedom (OIF), Operation Enduring Freedom (OEF), and Operation New Dawn (OND) veterans with combat-related PTSD. There were 788 articles that were identified which yielded 20 studies involving 1,191 individuals eligible for the review. The dropout rates in individual studies ranged from 5.0% to 78.2%, and the overall pooled dropout rate was 36%, 95% CI [26.20, 43.90]. The dropout rate differed marginally by study type (routine clinical care settings had higher dropout rates than clinical trials) and treatment format (group treatment had higher dropout rates than individual treatment), but not by whether comorbid substance dependence was excluded, by treatment modality (telemedicine vs. in-person treatment), or treatment type (exposure therapy vs. nonexposure therapy). Dropout is a critical aspect of the problem of underutilization of care among OEF/OIF/OND veterans with combat-related PTSD. Innovative strategies to enhance treatment retention are needed. Copyright © 2015 Wiley Periodicals, Inc., A Wiley Company.

Guidebook for Providing Economic Assistance at the Tactical Level During Stability Operations

DTIC Science & Technology

2009-01-01

roads with single-lane bridges are ade- quate to connect rural villages to major roads where traffic is light. Asphalt or concrete is suit- able for...updated annually and can be purchased directly from the World Bank through the inter- net site at http://publications.worldbank.org/ ecommerce /catalog...help ex-combatants and rural workers to start their own businesses. Most ex-combatants and unskilled civilian laborers do not have the business

No Tail for the Strategic Dog: Marginalization of Logistics during Operation Torch, Invasion of North Africa

DTIC Science & Technology

2014-05-22

sustain its combat forces. iv ACKNOWLEDGMENTS I wrote this monograph in memory of my grandfather, Ralph A. Matson, who commanded a quartermaster...topic. Susan L. Fowler, also at the Combined Arms Library, provided me peace of mind by verifying that I did not violate copyrights. Steven E. Clay... minded combat arms officers in OPD, competed over limited resources. Meanwhile, SoS competed with civilian-led government organizations to control

Combat Maintenance Concepts and Repair Techniques Using Shape Memory Alloys for Fluid Lines, Control Tubes, and Drive Shafts.

DTIC Science & Technology

1983-03-01

BUREAU OF STANDARDS-1963-A ,,...:-. .-. -.’" :.- --. . 4 Iq " USAAVRADCOM-TR-82-D-37 COMBAT MAINTENANCE CONCEPTS AND REPAIR TECHNIQUES USING SHAPE MEMORY...O APPLIED TECHNOLOGY LABORATORY POSITION STATEMENT The results of this effort determined the feasibility of using the full-ring shape memory alloy...specifications, or other data are used for any purpose other than in connection with a definitely related Government procurement operation, the United

The SWATH Concept: Designing Superior Operability into a Surface Displacement Ship

DTIC Science & Technology

1975-12-01

ACKNOWLEDGMENTS 140 REFERENCES 141 —^f* • ■ " mil,. .„.. • LIST OF FIGURES Page 1 — Artist’s Concept of a 4000-Ton ", WATH Combatant 4 2 ~ The...the design process for SWATH combatants is iterative. At either the feasibility or conceptual stage, the designer starts with a "reasonable" hull...parameters, the multitude of design factors and innumerable combinations thereof constitute a difficult synthesis problem. Because they are

Littoral Combat Ship Mission Modules (LCS MM)

DTIC Science & Technology

2015-12-01

Selected Acquisition Report ( SAR ) RCS: DD-A&T(Q&A)823-443 Littoral Combat Ship Mission Modules (LCS MM) As of FY 2017 President’s Budget Defense...Acquisition Management Information Retrieval (DAMIR) March 9, 2016 08:50:12 UNCLASSIFIED LCS MM December 2015 SAR March 9, 2016 08:50:12 UNCLASSIFIED...Document OSD - Office of the Secretary of Defense O&S - Operating and Support PAUC - Program Acquisition Unit Cost LCS MM December 2015 SAR March 9

Environmental Assessment: Recapitalization of the 49th WG Combat Capabilities and Capacities, Holloman Air Force Base, New Mexico

DTIC Science & Technology

2011-07-01

of Liquid Oxygen (LOX). The new facilities would provide for the specific needs to maintain the F-16 engine, electronics , and maintenance... electronic countermeasures, and electronic counter countermeasures. 500 AGL to 40,000 MSL 0.5 to 1.0 hour Night Operations Aircraft intercepts (1...defensive maneuvering, chaff/flare, and electronic countermeasures. 2,000 AGL to 40,000 MSL 0.75 to 1.5 hour (Dissimilar) Air Combat Tactics

Analysis of Operational Pace Versus Logistical Support Rate in the Ground Combat Element of a Marine Expeditionary Brigade

DTIC Science & Technology

2006-09-01

logistical resources necessary to sustain its movement toward assigned objectives while being supported by a CSSE in an expanding maneuver warfare...thesis defines a logistics process and develops a simulation where the GCE consumes logistical resources necessary to sustain its movement toward...the MAGTF is responsible for responding to the logistics needs of the MAGTF Ground Combat Element (GCE) in order to sustain its movement. Yet

KCA drilling combats freak seas

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1984-08-01

This article describes the unusual sea conditions experienced by the crew of the KCA Drilling Company's positioned drillship, the Polly Bristol. The drilling took place in 1,000 feet of Mediterranean waters off Spain. Solutions are described that were used to quickly combat the turbulence of the waters so the drillship could be operated safely and effectively. The odd condition KCA experienced was caused by what oceanographers refer to as internal wave trains - underwater waves surging against each other from opposite directions.

Combating Terrorism Within Local Policing Through Crime Reduction: Using Real-Time, Situational Awareness Within a Distributed Common Operating Picture to Combat all Crime and Terrorism V2I2SION Process and SAFECOP Pilot Project

DTIC Science & Technology

2013-03-01

Occurred on: Jul-07-2011 (Tbu.) 248 Approved on: Jul-07-2011 (Tbu.) by: 42505 - BAXTER, ROBERT M Report submitted by: 45158 - CHARBONNEAU , PETER A...Text Page(s) Document: CASE SUM:MARY Author: 45158- CHARBONNEAU , PETER A Subject: CASE SUM:MARY Related date/time: Jul-07-2011 (Tbu.) 248 On the

Combat Policing: The Application of Selected Law Enforcement Techniques to Enhance Infantry Operations

DTIC Science & Technology

2012-05-09

time, moving closer to a point where they try to achieve peer status with the occupying force.5 The initial Iraqi insurgency was largely composed of...into the nearest shop he could observe which sold phones. After a moment of strangely tense conversation with the shopkeeper, he peered behind the...Cartels: Insurgents Defeated with a Counterinsurgency Strategy.” Marine Corps Gazette. Jan 2012. Combat Hunter Homepage. U.S. Marine Corps Mobile

Gap analysis: transition of health care from Department of Defense to Department of Veterans Affairs.

PubMed

Randall, Marjorie J

2012-01-01

This study examined the effectiveness of Public Law 110-181, "National Defense Authorization Act of Fiscal Year 2008, Title XVI-Wounded Warriors Matter," as it relates to health care for returning Operation Enduring Freedom and Operation Iraqi Freedom (OEF/OIF) combat veterans. Specifically, it examined the gap between the time an OEF/OIF combat service member left active service and subsequently obtained health care within the Veteran Affairs (VA) Healthcare System, and which factors influenced or impeded the veteran from obtaining health care sooner. Data were collected from 376 OEF/OIF combat veterans who sought health care at the Nashville or Murfreesboro VA Medical Centers. A questionnaire was designed exclusively for this study. The average time gap for an OEF/OIF combat veteran to transition from Department of Defense to VA health care was 3.83 months (SD 7.17). Twenty-six percent of respondents reported there were factors that impeded them from coming to the VA sooner. Factors included lack of knowledge about VA benefits, transportation/distance, perceptions of losing military career, seeking help as sign of weakness, and VA reputation. The study provided some evidence to support that Department of Defense and VA are meeting mandates for providing seamless transition of health care set forth by "Public Law 110-181, National Defense Authorization Act of Fiscal Year 2008."

Pancam Mast Assembly on Mars Rover

NASA Technical Reports Server (NTRS)

Warden, Robert M.; Cross, Mike; Harvison, Doug

2004-01-01

The Pancam Mast Assembly (PMA) for the 2003 Mars Rover is a deployable structure that provides an elevated platform for several cameras. The PMA consists of several mechanisms that enable it to raise the cameras as well as point the cameras in all directions. This paper describes the function of the various mechanisms as well as a description of the mechanisms and some test parameters. Designing these mechanisms to operate on the surface of Mars presented several challenges. Typical spacecraft mechanisms must operate in zero-gravity and high vacuum. These mechanisms needed to be designed to operate in Martian gravity and atmosphere. Testing conditions were a little easier because the mechanisms are not required to operate in a vacuum. All of the materials are vacuum compatible, but the mechanisms were tested in a dry nitrogen atmosphere at various cold temperatures.

An Automatic Portable Telecine Camera.

DTIC Science & Technology

1978-08-01

five television frames to achieve synchronous operation, that is about 0.2 second. 6.3 Video recorder noise imnunity The synchronisation pulse separator...display is filmed by a modified 16 am cine camera driven by a control unit in which the camera supply voltage is derived from the field synchronisation ...pulses of the video signal. Automatic synchronisation of the camera mechanism is achieved over a wide range of television field frequencies and the

Army Logistician. Volume 41, Issue 3, May-June 2009

DTIC Science & Technology

2009-06-01

analyzing, and executing multifunc- tional logistics, including transportation, food service, and acquisition, receipt, issue, and recovery of Govern...internal gun truck security for presence patrols, com- bat replenishment operations, recovery operations for damaged vehicles, or escort operations for...the next mission. During our 14-month deployment, the gun truck pla- toon provided security for 208 combat replenishment operations, 27 recovery

Command and Control for Joint Air Operations.

DTIC Science & Technology

1994-11-14

publication apply to the throughout the range of military commanders of combatant commands, operations. subunified commands, joint task forces, and...this doctrine (or operations as well as the doctrinal basis JTTP) will be followed except when, in for US military involvement in the judgment of the...commander, multinational and interagency operations. exceptional circumstances dictate It provides military guidance for the otherwise. If conflicts

VUV Testing of Science Cameras at MSFC: QE Measurement of the CLASP Flight Cameras

NASA Technical Reports Server (NTRS)

Champey, Patrick; Kobayashi, Ken; Winebarger, Amy; Cirtain, Jonathan; Hyde, David; Robertson, Bryan; Beabout, Brent; Beabout, Dyana; Stewart, Mike

2015-01-01

The NASA Marshall Space Flight Center (MSFC) has developed a science camera suitable for sub-orbital missions for observations in the UV, EUV and soft X-ray. Six cameras were built and tested for the Chromospheric Lyman-Alpha Spectro-Polarimeter (CLASP), a joint National Astronomical Observatory of Japan (NAOJ) and MSFC sounding rocket mission. The CLASP camera design includes a frame-transfer e2v CCD57-10 512x512 detector, dual channel analog readout electronics and an internally mounted cold block. At the flight operating temperature of -20 C, the CLASP cameras achieved the low-noise performance requirements (less than or equal to 25 e- read noise and greater than or equal to 10 e-/sec/pix dark current), in addition to maintaining a stable gain of approximately equal to 2.0 e-/DN. The e2v CCD57-10 detectors were coated with Lumogen-E to improve quantum efficiency (QE) at the Lyman- wavelength. A vacuum ultra-violet (VUV) monochromator and a NIST calibrated photodiode were employed to measure the QE of each camera. Four flight-like cameras were tested in a high-vacuum chamber, which was configured to operate several tests intended to verify the QE, gain, read noise, dark current and residual non-linearity of the CCD. We present and discuss the QE measurements performed on the CLASP cameras. We also discuss the high-vacuum system outfitted for testing of UV and EUV science cameras at MSFC.

Network Centric Warfare Case Study: U.S. V Corps and 3rd Infantry Division (Mechanized) During Operation Iraqi Freedom Combat Operations (Mar-Apr 2003). Volume 3. Network Centric Warfare Insights

DTIC Science & Technology

2003-01-01

OPSEC), military deception, psychological operations (PSYOPS), special information operations (IO), information assurance, physical security...nonlethal effects, such as operational 8 Network Centric Warfare Case Study security (OPSEC), military deception, psychological operations (PSYOP...Support Operations Group ASR Alternate Supply Route; or, Ammunition Supply Rate ATACMS Army Tactical Missile System ATARS Advanced

Mediation and Moderation of the Relationship Between Combat Experiences and Post-Traumatic Stress Symptoms in Active Duty Military Personnel.

PubMed

Steele, Marshall; Germain, Anne; Campbell, Justin S

2017-05-01

Post-traumatic stress disorder (PTSD) is a major health concern among the U.S. military population, affecting up to 12% to 24% of veterans returning from Iraq and Afghanistan. Sleep disturbances, neuroticism, and childhood trauma have all been associated with the development of PTSD in military populations, especially in relation to combat experiences. The effects of disrupted sleep and post-traumatic stress can affect the physical well-being of soldier and sailors in the field and impact them for years after deployment. This study aimed to evaluate the relationship between self-reported measures of combat experiences, PTSD symptoms, sleep, neuroticism, and childhood adversity in an active duty military population. 972 U.S. Navy Sailors serving in Afghanistan were given anonymous surveys that assess scales of combat stressors, PTSD symptoms, sleep problems, neuroticism, adverse child experiences (ACEs), and other covariates. Sleep disturbances were hypothesized as moderators, having an indirect effect on the relationship between combat experiences and PTSD symptoms. Neuroticism scores and ACEs were proposed as moderators of the combat-PTSD symptom relationship. Mediation and moderation models were developed and tested using logistic regressions. Increased number of combat experiences was found to be a significant predictor of PTSD, even when adjusting for all covariates (p < 0.05). Consistent with partial mediation, nightmares had an indirect effect on the relationship between combat experiences and PTSD symptoms in the final model (path coefficient = 0.233, 95% confidence interval = 0.036, 0.483). Neuroticism was an independent predictor of PTSD symptoms (p < 0.001), but the interaction of combat and neuroticism did not predict symptoms of PTSD. ACEs did not have a significant impact in the model as either an independent predictor or a moderating factor. These results indicate that the presence of nightmares may partially explain how traumatic combat experiences lead to the development of PTSD. The study also reaffirms neuroticism as risk factor for developing PTSD symptoms. These findings highlight the importance of sleep hygiene and operational stress models in combat situations and may help stress control professionals address risk factors associated with PTSD symptoms. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

A novel fully integrated handheld gamma camera

NASA Astrophysics Data System (ADS)

Massari, R.; Ucci, A.; Campisi, C.; Scopinaro, F.; Soluri, A.

2016-10-01

In this paper, we present an innovative, fully integrated handheld gamma camera, namely designed to gather in the same device the gamma ray detector with the display and the embedded computing system. The low power consumption allows the prototype to be battery operated. To be useful in radioguided surgery, an intraoperative gamma camera must be very easy to handle since it must be moved to find a suitable view. Consequently, we have developed the first prototype of a fully integrated, compact and lightweight gamma camera for radiopharmaceuticals fast imaging. The device can operate without cables across the sterile field, so it may be easily used in the operating theater for radioguided surgery. The prototype proposed consists of a Silicon Photomultiplier (SiPM) array coupled with a proprietary scintillation structure based on CsI(Tl) crystals. To read the SiPM output signals, we have developed a very low power readout electronics and a dedicated analog to digital conversion system. One of the most critical aspects we faced designing the prototype was the low power consumption, which is mandatory to develop a battery operated device. We have applied this detection device in the lymphoscintigraphy technique (sentinel lymph node mapping) comparing the results obtained with those of a commercial gamma camera (Philips SKYLight). The results obtained confirm a rapid response of the device and an adequate spatial resolution for the use in the scintigraphic imaging. This work confirms the feasibility of a small gamma camera with an integrated display. This device is designed for radioguided surgery and small organ imaging, but it could be easily combined into surgical navigation systems.

Harpicon camera for HDTV

NASA Astrophysics Data System (ADS)

Tanada, Jun

1992-08-01

Ikegami has been involved in broadcast equipment ever since it was established as a company. In conjunction with NHK it has brought forth countless television cameras, from black-and-white cameras to color cameras, HDTV cameras, and special-purpose cameras. In the early days of HDTV (high-definition television, also known as "High Vision") cameras the specifications were different from those for the cameras of the present-day system, and cameras using all kinds of components, having different arrangements of components, and having different appearances were developed into products, with time spent on experimentation, design, fabrication, adjustment, and inspection. But recently the knowhow built up thus far in components, , printed circuit boards, and wiring methods has been incorporated in camera fabrication, making it possible to make HDTV cameras by metbods similar to the present system. In addition, more-efficient production, lower costs, and better after-sales service are being achieved by using the same circuits, components, mechanism parts, and software for both HDTV cameras and cameras that operate by the present system.

Unmanned Ground Vehicle Perception Using Thermal Infrared Cameras

NASA Technical Reports Server (NTRS)

Rankin, Arturo; Huertas, Andres; Matthies, Larry; Bajracharya, Max; Assad, Christopher; Brennan, Shane; Bellutta, Paolo; Sherwin, Gary W.

2011-01-01

The ability to perform off-road autonomous navigation at any time of day or night is a requirement for some unmanned ground vehicle (UGV) programs. Because there are times when it is desirable for military UGVs to operate without emitting strong, detectable electromagnetic signals, a passive only terrain perception mode of operation is also often a requirement. Thermal infrared (TIR) cameras can be used to provide day and night passive terrain perception. TIR cameras have a detector sensitive to either mid-wave infrared (MWIR) radiation (3-5?m) or long-wave infrared (LWIR) radiation (8-12?m). With the recent emergence of high-quality uncooled LWIR cameras, TIR cameras have become viable passive perception options for some UGV programs. The Jet Propulsion Laboratory (JPL) has used a stereo pair of TIR cameras under several UGV programs to perform stereo ranging, terrain mapping, tree-trunk detection, pedestrian detection, negative obstacle detection, and water detection based on object reflections. In addition, we have evaluated stereo range data at a variety of UGV speeds, evaluated dual-band TIR classification of soil, vegetation, and rock terrain types, analyzed 24 hour water and 12 hour mud TIR imagery, and analyzed TIR imagery for hazard detection through smoke. Since TIR cameras do not currently provide the resolution available from megapixel color cameras, a UGV's daytime safe speed is often reduced when using TIR instead of color cameras. In this paper, we summarize the UGV terrain perception work JPL has performed with TIR cameras over the last decade and describe a calibration target developed by General Dynamics Robotic Systems (GDRS) for TIR cameras and other sensors.

The High Definition Earth Viewing (HDEV) Payload

NASA Technical Reports Server (NTRS)

Muri, Paul; Runco, Susan; Fontanot, Carlos; Getteau, Chris

2017-01-01

The High Definition Earth Viewing (HDEV) payload enables long-term experimentation of four, commercial-of-the-shelf (COTS) high definition video, cameras mounted on the exterior of the International Space Station. The payload enables testing of cameras in the space environment. The HDEV cameras transmit imagery continuously to an encoder that then sends the video signal via Ethernet through the space station for downlink. The encoder, cameras, and other electronics are enclosed in a box pressurized to approximately one atmosphere, containing dry nitrogen, to provide a level of protection to the electronics from the space environment. The encoded video format supports streaming live video of Earth for viewing online. Camera sensor types include charge-coupled device and complementary metal-oxide semiconductor. Received imagery data is analyzed on the ground to evaluate camera sensor performance. Since payload deployment, minimal degradation to imagery quality has been observed. The HDEV payload continues to operate by live streaming and analyzing imagery. Results from the experiment reduce risk in the selection of cameras that could be considered for future use on the International Space Station and other spacecraft. This paper discusses the payload development, end-to- end architecture, experiment operation, resulting image analysis, and future work.

Handheld hyperspectral imager system for chemical/biological and environmental applications

NASA Astrophysics Data System (ADS)

Hinnrichs, Michele; Piatek, Bob

2004-08-01

A small, hand held, battery operated imaging infrared spectrometer, Sherlock, has been developed by Pacific Advanced Technology and was field tested in early 2003. The Sherlock spectral imaging camera has been designed for remote gas leak detection, however, the architecture of the camera is versatile enough that it can be applied to numerous other applications such as homeland security, chemical/biological agent detection, medical and pharmaceutical applications as well as standard research and development. This paper describes the Sherlock camera, theory of operations, shows current applications and touches on potential future applications for the camera. The Sherlock has an embedded Power PC and performs real-time-image processing function in an embedded FPGA. The camera has a built in LCD display as well as output to a standard monitor, or NTSC display. It has several I/O ports, ethernet, firewire, RS232 and thus can be easily controlled from a remote location. In addition, software upgrades can be performed over the ethernet eliminating the need to send the camera back to the factory for a retrofit. Using the USB port a mouse and key board can be connected and the camera can be used in a laboratory environment as a stand alone imaging spectrometer.

Hand-held hyperspectral imager for chemical/biological and environmental applications

NASA Astrophysics Data System (ADS)

Hinnrichs, Michele; Piatek, Bob

2004-03-01

A small, hand held, battery operated imaging infrared spectrometer, Sherlock, has been developed by Pacific Advanced Technology and was field tested in early 2003. The Sherlock spectral imaging camera has been designed for remote gas leak detection, however, the architecture of the camera is versatile enough that it can be applied to numerous other applications such as homeland security, chemical/biological agent detection, medical and pharmaceutical applications as well as standard research and development. This paper describes the Sherlock camera, theory of operations, shows current applications and touches on potential future applications for the camera. The Sherlock has an embedded Power PC and performs real-time-image processing function in an embedded FPGA. The camera has a built in LCD display as well as output to a standard monitor, or NTSC display. It has several I/O ports, ethernet, firewire, RS232 and thus can be easily controlled from a remote location. In addition, software upgrades can be performed over the ethernet eliminating the need to send the camera back to the factory for a retrofit. Using the USB port a mouse and key board can be connected and the camera can be used in a laboratory environment as a stand alone imaging spectrometer.

Anticipating the traumatic brain injury-related health care needs of women veterans after the Department of Defense change in combat assignment policy.

PubMed

Amara, Jomana; Iverson, Katherine M; Krengel, Maxine; Pogoda, Terri K; Hendricks, Ann

2014-01-01

Female service members' presence in combat zones during Operation Enduring Freedom and Operation Iraqi Freedom is unprecedented both in terms of the number of women deployed and the nature of their involvement. In light of changing Department of Defense policy governing the deployment of women in combat zones, this article intends to set the groundwork for estimating future combat-related injuries and subsequent Veterans Health Administration (VHA) utilization while focusing on traumatic brain injury (TBI). The article summarizes and presents the results of a study that examines veterans who present to VHA for TBI evaluation. For a national sample of veterans, a dataset including information on post-screening utilization, diagnoses, and location of care was constructed. The dataset included self-reported health symptoms and other information obtained from a standardized national VHA post-screening clinical evaluation, the comprehensive TBI evaluation (CTBIE). Both women and men utilize high levels of VHA health care after a CTBIE. However, there are gender differences in the volume and types of services used, with women utilizing different services than their male counterparts and incurring higher costs, including higher overall and outpatient costs. As women veterans seek more of their health care from the VHA, there will be a need for more coordinated care to identify and manage deployment-related TBI and common comorbidities such as posttraumatic stress disorder, depression, and chronic pain. Deployment-connected injuries are likely to rise because of the rescinding of the ban on women in combat. This in turn has critical implications for VHA strategic planning and budgeting. Published by Elsevier Inc.

Analysis of the causes of medical evacuation of injured and sick soldiers of the Polish Military Contingent in the Islamic State of Afghanistan taking part in International Security Assistance Force operations.

PubMed

Ziemba, Radosław

2012-04-01

Military casualties in Afghanistan arise in part from climatic and natural conditions that are difficult for European soldiers to endure, as well as from intense guerrilla combat with mass use of IEDs (improvised explosive devices), thus posing numerous and diverse medical problems requiring evacuation to the home country. A search of the literature revealed no comprehensive studies of the causes of medical evacuation from this theater of operations. This article is a review of medical reports of the Polish Military Contingent taking part in Operation Enduring Freedom during the period from 01 January 2010 to 31 December 2011, including an analysis of causes of all ROLE 4 medical evacuations (to the military base in Germany or to the home country). As many as 565 (5.49%) of the total of 10 294 contingent soldiers were evacuated during the analyzed period. Of these, 29% of evacuation cases were due to combat injuries, 23% to complications of respiratory tract infection, 11% to mental health problems, 11% to chronic neuralgias, 12% to complications of acute gastrointestinal infections, 4% to non-combat injuries, 3% to dental and maxillofacial problems, 2% to dermatological problems and 2% to leishmaniasis. The remaining causes included chronic organic/systemic diseases manifested during service. The main causes of medical evacuations to the home country were the consequences of combat injuries, mainly due to IED attacks. Appropriate diagnosis and early treatment of infections is also an important problem in the face of a significant number of complications resulting in evacuation of soldiers to their home country.

Operational Physical Performance and Fitness in Military Women: Physiological, Musculoskeletal Injury, and Optimized Physical Training Considerations for Successfully Integrating Women Into Combat-Centric Military Occupations.

PubMed

Nindl, Bradley C; Jones, Bruce H; Van Arsdale, Stephanie J; Kelly, Karen; Kraemer, William J

2016-01-01

This article summarizes presentations from a 2014 United States Department of Defense (DoD) Health Affairs Women in Combat symposium addressing physiological, musculoskeletal injury, and optimized physical training considerations from the operational physical performance section. The symposium was held to provide a state-of-the-science meeting on the U.S. DoD's rescinding of the ground combat exclusion policy opening up combat-centric occupations to women. Physiological, metabolic, body composition, bone density, cardiorespiratory fitness, and thermoregulation differences between men and women were briefly reviewed. Injury epidemiological data are presented within military training and operational environments demonstrating women to be at a higher risk for musculoskeletal injuries than men. Physical training considerations for improved muscle strength and power, occupational task performance, load carriage were also reviewed. Particular focus of this article was given to translating physiological and epidemiological findings from the literature on these topics toward actionable guidance and policy recommendations for military leaders responsible for military physical training doctrine: (1) inclusion of resistance training with special emphasis on strength and power development (i.e., activation of high-threshold motor units and recruitment of type II high-force muscle fibers), upper-body strength development, and heavy load carriage, (2) moving away from "field expediency" as the major criteria for determining military physical training policy and training implementation, (3) improvement of load carriage ability with emphasis placed on specific load carriage task performance, combined with both resistance and endurance training, and (4) providing greater equipment resources, coaching assets, and increased training time dedicated to physical readiness training. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

The Atacama Cosmology Telescope: Instrument

NASA Astrophysics Data System (ADS)

Thornton, Robert J.; Atacama Cosmology Telescope Team

2010-01-01

The 6-meter Atacama Cosmology Telescope (ACT) is making detailed maps of the Cosmic Microwave Background at Cerro Toco in northern Chile. In this talk, I focus on the design and operation of the telescope and its commissioning instrument, the Millimeter Bolometer Array Camera. The camera contains three independent sets of optics that operate at 148 GHz, 217 GHz, and 277 GHz with arcminute resolution, each of which couples to a 1024-element array of Transition Edge Sensor (TES) bolometers. I will report on the camera performance, including the beam patterns, optical efficiencies, and detector sensitivities. Under development for ACT is a new polarimeter based on feedhorn-coupled TES devices that have improved sensitivity and are planned to operate at 0.1 K.

Multi-camera synchronization core implemented on USB3 based FPGA platform

NASA Astrophysics Data System (ADS)

Sousa, Ricardo M.; Wäny, Martin; Santos, Pedro; Dias, Morgado

2015-03-01

Centered on Awaiba's NanEye CMOS image sensor family and a FPGA platform with USB3 interface, the aim of this paper is to demonstrate a new technique to synchronize up to 8 individual self-timed cameras with minimal error. Small form factor self-timed camera modules of 1 mm x 1 mm or smaller do not normally allow external synchronization. However, for stereo vision or 3D reconstruction with multiple cameras as well as for applications requiring pulsed illumination it is required to synchronize multiple cameras. In this work, the challenge of synchronizing multiple selftimed cameras with only 4 wire interface has been solved by adaptively regulating the power supply for each of the cameras. To that effect, a control core was created to constantly monitor the operating frequency of each camera by measuring the line period in each frame based on a well-defined sampling signal. The frequency is adjusted by varying the voltage level applied to the sensor based on the error between the measured line period and the desired line period. To ensure phase synchronization between frames, a Master-Slave interface was implemented. A single camera is defined as the Master, with its operating frequency being controlled directly through a PC based interface. The remaining cameras are setup in Slave mode and are interfaced directly with the Master camera control module. This enables the remaining cameras to monitor its line and frame period and adjust their own to achieve phase and frequency synchronization. The result of this work will allow the implementation of smaller than 3mm diameter 3D stereo vision equipment in medical endoscopic context, such as endoscopic surgical robotic or micro invasive surgery.

Image synchronization for 3D application using the NanEye sensor

NASA Astrophysics Data System (ADS)

Sousa, Ricardo M.; Wäny, Martin; Santos, Pedro; Dias, Morgado

2015-03-01

Based on Awaiba's NanEye CMOS image sensor family and a FPGA platform with USB3 interface, the aim of this paper is to demonstrate a novel technique to perfectly synchronize up to 8 individual self-timed cameras. Minimal form factor self-timed camera modules of 1 mm x 1 mm or smaller do not generally allow external synchronization. However, for stereo vision or 3D reconstruction with multiple cameras as well as for applications requiring pulsed illumination it is required to synchronize multiple cameras. In this work, the challenge to synchronize multiple self-timed cameras with only 4 wire interface has been solved by adaptively regulating the power supply for each of the cameras to synchronize their frame rate and frame phase. To that effect, a control core was created to constantly monitor the operating frequency of each camera by measuring the line period in each frame based on a well-defined sampling signal. The frequency is adjusted by varying the voltage level applied to the sensor based on the error between the measured line period and the desired line period. To ensure phase synchronization between frames of multiple cameras, a Master-Slave interface was implemented. A single camera is defined as the Master entity, with its operating frequency being controlled directly through a PC based interface. The remaining cameras are setup in Slave mode and are interfaced directly with the Master camera control module. This enables the remaining cameras to monitor its line and frame period and adjust their own to achieve phase and frequency synchronization. The result of this work will allow the realization of smaller than 3mm diameter 3D stereo vision equipment in medical endoscopic context, such as endoscopic surgical robotic or micro invasive surgery.

Assessment of Psychophysiological Response and Specific Fine Motor Skills in Combat Units.

PubMed

Sánchez-Molina, Joaquín; Robles-Pérez, José J; Clemente-Suárez, Vicente J

2018-03-02

Soldiers´ training and experience can influence the outcome of the missions, as well as their own physical integrity. The objective of this research was to analyze the psycho-physiological response and specific motor skills in an urban combat simulation with two units of infantry with different training and experience. psychophysiological parameters -Heart Rate, blood oxygen saturation, glucose and blood lactate, cortical activation, anxiety and heart rate variability-, as well as fine motor skills were analyzed in 31 male soldiers of the Spanish Army, 19 belonging to the Light Infantry Brigade, and 12 to the Heavy Forces Infantry Brigade, before and after an urban combat simulation. A combat simulation provokes an alteration of the psycho-physiological basal state in soldiers and a great unbalance in the sympathetic-vagal interaction. The specific training of Light Infantry unit involves lower metabolic, cardiovascular, and anxiogenic response not only previous, but mainly after a combat maneuver, than Heavy Infantry unit's. No differences were found in relation with fine motor skills, improving in both cases after the maneuver. This fact should be taken into account for betterment units´ deployment preparation in current theaters of operations.

Combat veterans, mental health issues, and the death penalty: addressing the impact of post-traumatic stress disorder and traumatic brain injury.

PubMed

Giardino, Anthony E

2009-05-01

More than 1.5 million Americans have participated in combat operations in Iraq and Afghanistan over the past seven years. Some of these veterans have subsequently committed capital crimes and found themselves in our nation's criminal justice system. This Essay argues that combat veterans suffering from post-traumatic stress disorder or traumatic brain injury at the time of their offenses should not be subject to the death penalty.Offering mitigating evidence regarding military training, post-traumatic stress disorder, and traumatic brain injury presents one means that combat veterans may use to argue for their lives during the sentencing phase of their trials. Alternatively, Atkins v. Virginia and Roper v. Simmons offer a framework for establishing a legislatively or judicially created categorical exclusion for these offenders, exempting them from the death penalty as a matter of law. By understanding how combat service and service-related injuries affect the personal culpability of these offenders, the legal system can avoid the consequences of sentencing to death America's mentally wounded warriors, ensuring that only the worst offenders are subject to the ultimate punishment.

Modeling the Information Age Combat Model: An Agent-Based Simulation of Network Centric Operations

NASA Technical Reports Server (NTRS)

Deller, Sean; Rabadi, Ghaith A.; Bell, Michael I.; Bowling, Shannon R.; Tolk, Andreas

2010-01-01

The Information Age Combat Model (IACM) was introduced by Cares in 2005 to contribute to the development of an understanding of the influence of connectivity on force effectiveness that can eventually lead to quantitative prediction and guidelines for design and employment. The structure of the IACM makes it clear that the Perron-Frobenius Eigenvalue is a quantifiable metric with which to measure the organization of a networked force. The results of recent experiments presented in Deller, et aI., (2009) indicate that the value of the Perron-Frobenius Eigenvalue is a significant measurement of the performance of an Information Age combat force. This was accomplished through the innovative use of an agent-based simulation to model the IACM and represents an initial contribution towards a new generation of combat models that are net-centric instead of using the current platform-centric approach. This paper describes the intent, challenges, design, and initial results of this agent-based simulation model.

Management of combat-related urological trauma in the modern era.

PubMed

Williams, Molly; Jezior, James

2013-09-01

Complex genitourinary injuries--associated with lower-extremity amputation as well as pelvic and abdominal wounding--have emerged as common occurrences in current military combat operations. The nature of combat injuries of the genitourinary tract is varied, as are the strategies used in their management. For example, 5% of all combat injuries include wounds of the urinary system or genitalia. For injuries that are predominantly penetrating in nature, immediate care requires the judicious preservation of viable tissue. Once the patient is stable, urethral, corporal and testicular lacerations are closed primarily, whereas soft tissue injuries are re-approximated in a delayed fashion. Negative-pressure dressings have been a useful aid in wound management; wound coverage is most commonly completed with split-thickness skin grafts and local flaps. Complex penile and urethral reconstructions are often delayed so orthopaedic injuries can heal and the patient can manage activities of daily living. Final reconstruction requires a urologist with a full understanding of reconstructive techniques.

A technical innovation for improving identification of the trackers by the LED cameras in navigation-assisted total knee arthroplasty.

PubMed

Darmanis, Spyridon; Toms, Andrew; Durman, Robert; Moore, Donna; Eyres, Keith

2007-07-01

To reduce the operating time in computer-assisted navigated total knee replacement (TKR), by improving communication between the infrared camera and the trackers placed on the patient. The innovation involves placing a routinely used laser pointer on top of the camera, so that the infrared cameras focus precisely on the trackers located on the knee to be operated on. A prospective randomized study was performed involving 40 patients divided into two groups, A and B. Both groups underwent navigated TKR, but for group B patients a laser pointer was used to improve the targeting capabilities of the cameras. Without the laser pointer, the camera had to move a mean 9.2 times in order to identify the trackers. With the introduction of the laser pointer, this was reduced to 0.9 times. Accordingly, the additional mean time required without the laser pointer was 11.6 minutes. Time delays are a major problem in computer-assisted surgery, and our technical suggestion can contribute towards reducing the delays associated with this particular application.

Leveraging Venture Capital and Commercial Business: Enhancing Stability Operations

DTIC Science & Technology

2011-03-24

Economic Stability Operations have emerged as a new element of United States national strategic power. The creation of jobs, through commercial...examine the key strategic factors influencing long-term economic stability following the withdrawal of combat forces. This paper provides a model for

Summary of Research 1998, Department of Operations Research

DTIC Science & Technology

1999-08-01

Data System OSD PA&E, and Vince Roeske , Scientific Advisor The Joint Staff): Taylor, J.G., "Initial Theoretical Evaluation of JWARS Ground-Combat...THE ARSENAL SHIP CONCEPT: VULNERABILITIES TO SPECIAL OPERATIONS Christian A. Dunbar-Lieutenant, United States Navy B.S., University of Notre Dame

Use of inpatient psychiatric services on a U.S. Army combat support post during Operations Desert Shield and Desert Storm: the stress of non-deployment.

PubMed

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.

Soviet Special Operations: The Legacy of the Great Patriotic War.

DTIC Science & Technology

1987-04-01

most famous Soviet special operator of the Great Patriotic Wart Nikolai Ivanovich Kuznetsov . Fluent in German, Kuznetzov volunteered in 1941 to operate...a small group of specialists, Kuznetsov operated in and around Rovno and Lvov. Officially he is credited with six assassinations of members of the...Ukraine exemplify this S type of operation. Kuznetsov himself was recruited into the 11 OMSBON in 1942. Following training and some combat experience

Surface Warfare: A Total Force. Volume 19. Number 4, July/August 1994

DTIC Science & Technology

1994-08-01

USS Puget Sound (AD 38) (AOE 1) Support USS Grasp (ARS 51) Combat Logistics (med/small) USS Mauna Lea (AE 22) COMINEWARCOM: Repair USS Acadia (AD 42...structure is Operational Reserve Carrier ( ORC ). When USS John being shaped to expand this role. In the recently P. Eznnedy (CV 67) joins the NRF in...A typical Aegis engagement sequence begins as a engineer and test the fought in the waters of Port RoyalAegis Combat System. Sound and on the adjacent

Selected Foreign Counterparts of U.S. Army Ground Combat Systems and Implications for Combat Operations and Modernization

DTIC Science & Technology

2017-01-18

System program. 7 While it may not be realistic to have definitive design criteria for a vehicle to be fielded in 2035 established now, a clearer...is focused on fielding an existing “hard kill” APS capability in the near term for the Army’s M-1 Abrams tanks, M-2/3 Bradley fighting vehicles , and...infantry fighting vehicles (IFVs), tracked self-propelled (SP) artillery, and multiple launch rocket systems (MLRS), which constitutes the nucleus

Report to Congress on the Review of Laws, Policies and Regulations Restricting the Service of Female Members in the U.S. Armed Forces

DTIC Science & Technology

2012-02-01

of vessels on which enlisted women can serve are more limited than those of their male counterparts. Women in occupations such as yeoman, culinary ...Marine Corps training in skills necessary for managing combat trauma casualties and operating with Marine forces in a combat environment. After this...commanders in dealing [with] the management of military forces and the requirements of military discipline.” Id. at 69. In Rostker, the Court

Research on Navy-Related Combat Casualty Care Issues, Navy Operational-Related Injuries and Illnesses and Approaches to Enhance Navy/Marine Corps Personnel Combat Performance.

DTIC Science & Technology

1998-06-01

role of bone morphogenetic protein (BMP) receptors in bone regeneration in periodontal tissues . Tissue samples for these studies are in the accrual...34 Characterization of Bone Morphogenetic Protein Receptors in Oral Tissues " collection of clinical samples will proceed in preparation for assay. • Relative to the...transcribed. • Relative to the project * Characterization of Bone Morphogenetic Protein Receptors in Oral Tissues ", collection of clinical samples is

Postconcussive Symptom Reporting Among US Combat Veterans With Mild Traumatic Brain Injury From Operation Iraqi Freedom

DTIC Science & Technology

2012-01-01

memory problems (OR = 1.86; 95% CI = 1.20-2.88), tinnitus (OR = 1.63; 95% CI = 1.10-2.41), and dizziness (OR = 2.13; 95% CI = 1.06-4.29) compared with...consequences among combat veterans even when accounting for co-occurring psychological morbidity. The identification of postconcussive symptoms related to...Research Center, San Diego, California. This work was supported by the US Navy Bureau of Medicine under the Wounded, Ill and Injured/ Psychological Health

Combat Support and the Operational Commander

DTIC Science & Technology

1988-09-01

adversity" (31:64). During the 19th century , Heinrich von Treitschke wrote that: The state’s first duty was to maintain its power in its relations...beyond its own frontiers [9:271. the prevailing attitude towards combat support was still mired in the 19th century . As an example of the prevailing...Donald C. McNeeley, Jr., B.A. Lieutenant, USN AFIT/GLM/LSM/88S-48 a DTIC E’ 7CTEe DEC 2 2188 C H Approved for public release; distribution unlimited The

United States Counterinsurgency Doctrine and Implementation in Iraq

DTIC Science & Technology

2004-06-18

combat force until the host nation can stabilize the situation and that, The primary role for US military forces in combat operations is to support...they are to the insurgent as the water is to a fish . Not only does water sustain the life of the fish , it also drowns the enemy. Discipline in the...the populous by building trust and then sharing ideology. Because this process can take time, he makes the point in his Primer on Guerrilla War that

Combat aircraft noise

NASA Astrophysics Data System (ADS)

Sgarbozza, M.; Depitre, A.

1992-04-01

A discussion of the characteristics and the noise levels of combat aircraft and of a transport aircraft in taking off and landing are presented. Some methods of noise reduction are discussed, including the following: operational anti-noise procedures; and concepts of future engines (silent post-combustion and variable cycle). Some measurement results concerning the noise generated in flight at great speeds and low altitude will also be examined. Finally, the protection of the environment of French air bases against noise will be described and the possibilities of regulation examined.

Navy DDG-1000 and DDG-51 Destroyer Programs: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2008-09-11

July 31, 2008, hearing before the Seapower and Expeditionary Forces subcommittee of the House Armed Services Committee, Navy officials announced a major...Aegis combat system and the arming of the ship with the SM-3, a version of the Navy’s Standard Missile that is designed for BMD operations.7 The Navy has...the Navy (Ship Programs), before the Subcommittee on Seapower and Expeditionary Forces of the House Armed Services Committee, on Surface Combatant

Future Combat System Spinout 1 Technical Field Test - Establishing and Implementing Models and Simulations System of Systems Verification, Validation and Accreditation Practices, Methodologies and Procedures

DTIC Science & Technology

2009-11-24

assisted by the Brigade Combat Team (BCT) Modernization effort, the use of Models and Simulations ( M &S) becomes more crucial in supporting major...in 2008 via a slice of the Current Force (CF) BCT structure. To ensure realistic operational context, a M &S System-of- Systems (SoS) level...messages, and constructive representation of platforms, vehicles, and terrain. The M &S federation also provided test control, data collection, and live

Future Combat Systems Use of M&S for T&E

DTIC Science & Technology

2008-03-13

providing M &S for both SBA and objective operations. M &S WG Subgroup (EMS) IS&T SSEI / C4ISR / NSI Network Analysis & Modeling SoS Analysis 3CE MSO M &S...IPTs & OTPs Inter-CoP grid M &S Enterprise Management- SSEI / LRR Modeling and Simulation Implementation Strategy Approved for public release...Future Combat Systems Use of M &S for T&E DoD Modeling and Simulation Conference Acquisition and T&E M &S Practitioners Panel Phil Zimmerman, FCS M &S

Combat Search and Rescue: Searching the History; Rescuing the Doctrine

DTIC Science & Technology

2003-06-01

crew search effort KIA 23-Feb USMC Pride 16 AV-8 Capt Wilbourn none KIA 25-Feb USMC Jump 42 AV-8 Capt Walsh none Recovered by USMC in minutes USMC...61 Hallion, Richard P. Storm Over Iraq Air Power and the Gulf War. Washington, D.C.: Smithsonian Institution Press, 1992. Hampton, Lt Col Joseph C...Operation DESERT SHIELD Combat SAR Plan, 1 November 1990, in JPRA library. (Secret) Hampton, Lt Col Joseph C. Joint Universal Lessons Learned

Comparison of Three Combat Logistic Force Models

DTIC Science & Technology

1989-03-01

NAVAL POSTGRADUATE SCHOOL Monterey, California lip STATF.4 D TIC AD11S ELECTE S i MAY 3 0 1969 L P.THESIS V CO’:PARISON OF THREE COMBAT LOGISTIC...ORGAWI~ATiON Naval Postqraduante Schoo 55 Naval Postgraduate School 6( ADDRESS (City State anO Z’P C00e 7b ADDRESS (City, State, and ZIP Code) Monterey...OPERATIONS RESEARCH from the NAVAL POSTGRADUATE SCHOOL March 1989 Author: -- /S~in airi H ris Il Approved B\\:_ - (- -J. __ -__ ----- XZ p- Hughesh esis

Dietary Supplements for Musculoskeletal Pain: Science Versus Claims.

PubMed

Crawford, Cindy; Saldanha, Leila; Costello, Rebecca; Deuster, Patricia A

2018-01-01

Special Operations Forces (SOF) face unique challenges that manifest themselves both mentally and physically. The extremes of training and combat can affect the readiness to perform at peak levels, especially when confronted with musculoskeletal pain. Many SOF Operators turn to dietary supplements in hopes of gaining an edge. Although some supplements are now being marketed for pain, decisions to use these products need to be driven by information that is evidence based. We describe SOF-specific evidence-based recommendations for the use of dietary ingredients for pain that emerged from a rigorous scientific evaluation. These recommendations are compared with the label claims made in the commercial market by companies selling products to combat musculoskeletal pain. This information can be used by the SOF medical community to assist Operators in making informed decisions when considering or selecting dietary supplements for maintaining and optimizing performance. 2018.

[Principles of surgical care organization and structural characteristics of sanitary casualties in counter-terrorist operations in the Northern Caucasus (Report I)].

PubMed

Gumanenko, E K; Samokhvalov, I M; Trusov, A A; Severin, V V

2005-01-01

Two operational-and-tactical factors had the main influence on organization of the surgical care rendered to the casualties on the Northern Caucasus: the fulminant and maneuverable nature of combat operations at the beginning of both armed conflicts and rather small territory of war theatre. The main special features of organization of surgical care to the casualties were the use of Medical Squads of Special Purpose in the combat conditions and maximal approximation of the specialized surgical care to the wounded by echelonment of medical units and wide use of helicopter evacuation. The structure of sanitary losses was characterized by the increase in the frequency of mechanical traumas, thermal and combined injuries, by the high share of the casualties with head injuries. Besides the number of seriously wounded and critical casualties has increased.

HDEV Flight Assembly

NASA Image and Video Library

2014-05-07

View of the High Definition Earth Viewing (HDEV) flight assembly installed on the exterior of the Columbus European Laboratory module. Image was released by astronaut on Twitter. The High Definition Earth Viewing (HDEV) experiment places four commercially available HD cameras on the exterior of the space station and uses them to stream live video of Earth for viewing online. The cameras are enclosed in a temperature specific housing and are exposed to the harsh radiation of space. Analysis of the effect of space on the video quality, over the time HDEV is operational, may help engineers decide which cameras are the best types to use on future missions. High school students helped design some of the cameras' components, through the High Schools United with NASA to Create Hardware (HUNCH) program, and student teams operate the experiment.

Trauma centrality and PTSD in veterans returning from Iraq and Afghanistan.

PubMed

Brown, Adam D; Antonius, Daniel; Kramer, Michael; Root, James C; Hirst, William

2010-08-01

Research has demonstrated that the extent to which an individual integrates a traumatic event into their identity ("trauma centrality") positively correlates with posttraumatic stress disorder (PTSD) symptom severity. No research to date has examined trauma centrality in individuals exposed to combat stress. This study investigated trauma centrality using the abridged Centrality of Event Scale (Berntsen & Rubin, 2006) among Operation Enduring Freedom/Operation Iraqi Freedom combat veterans (n = 46). Multiple regression analyses demonstrated that trauma centrality predicted PTSD symptoms. Trauma centrality and PTSD symptoms remained significantly correlated when controlling for depression in subgroups of veterans with or without probable PTSD. This study replicates and extends findings that placing trauma at the center of one's identity is associated with PTSD symptomatology.

Special Operations, Irregular Warfare, and Operational Art: A Theory of Special Operations

DTIC Science & Technology

2013-12-10

is mostly but not wholly a land phenomenon. Naval forces have combatted maritime irregulars such as pirates for millennia, for example see: Plutarch ...SW2502SocialMediaAndUW.html (accessed June 15, 2013). Plaster, John L. SOG: Secret Wars of America’s Commandos in Vietnam. New York: Simon & Schuster, 1997. Plutarch

Joint Interagency Coordination Group - Cyber: Empowering the Combatant Commanders against the no-borders threat

DTIC Science & Technology

2009-05-04

inconvenience and denial of Internet service, CNAs pose a threat to national security, if the right computer is hacked , to every day operations, if baking...expert J3: Current Operations Rep Private Sector/Civilian: cyber/CNA SME J5 Future Operations Rep Private Sector/Civilian: cyber/CND SME Table 2

In-vessel visible inspection system on KSTAR

NASA Astrophysics Data System (ADS)

Chung, Jinil; Seo, D. C.

2008-08-01

To monitor the global formation of the initial plasma and damage to the internal structures of the vacuum vessel, an in-vessel visible inspection system has been installed and operated on the Korean superconducting tokamak advanced research (KSTAR) device. It consists of four inspection illuminators and two visible/H-alpha TV cameras. Each illuminator uses four 150W metal-halide lamps with separate lamp controllers, and programmable progressive scan charge-coupled device cameras with 1004×1004 resolution at 48frames/s and a resolution of 640×480 at 210frames/s are used to capture images. In order to provide vessel inspection capability under any operation condition, the lamps and cameras are fully controlled from the main control room and protected by shutters from deposits during plasma operation. In this paper, we describe the design and operation results of the visible inspection system with the images of the KSTAR Ohmic discharges during the first plasma campaign.

Global Ultraviolet Imaging Processing for the GGS Polar Visible Imaging System (VIS)

NASA Technical Reports Server (NTRS)

Frank, L. A.

1997-01-01

The Visible Imaging System (VIS) on Polar spacecraft of the NASA Goddard Space Flight Center was launched into orbit about Earth on February 24, 1996. Since shortly after launch, the Earth Camera subsystem of the VIS has been operated nearly continuously to acquire far ultraviolet, global images of Earth and its northern and southern auroral ovals. The only exceptions to this continuous imaging occurred for approximately 10 days at the times of the Polar spacecraft re-orientation maneuvers in October, 1996 and April, 1997. Since launch, approximately 525,000 images have been acquired with the VIS Earth Camera. The VIS instrument operational health continues to be excellent. Since launch, all systems have operated nominally with all voltages, currents, and temperatures remaining at nominal values. In addition, the sensitivity of the Earth Camera to ultraviolet light has remained constant throughout the operation period. Revised flight software was uploaded to the VIS in order to compensate for the spacecraft wobble. This is accomplished by electronic shuttering of the sensor in synchronization with the 6-second period of the wobble, thus recovering the original spatial resolution obtainable with the VIS Earth Camera. In addition, software patches were uploaded to make the VIS immune to signal dropouts that occur in the sliprings of the despun platform mechanism. These changes have worked very well. The VIS and in particular the VIS Earth Camera is fully operational and will continue to acquire global auroral images as the sun progresses toward solar maximum conditions after the turn of the century.

Knowing Your Partner: The Evolution of Brazilian Special Operations Forces

DTIC Science & Technology

2012-08-01

Government Palace in Port au Prince, Haiti. (Photo courtesy Brazilian Army Special Operations Brigade) Bottom left: Members from the Navy Combat Divers...States Government , Department of Defense, United States Special Operations Command, the Joint Special Operations University, or the Government of...its people, its economy, its government , and Brazilian policy toward the United States. General Pinheiro then presents a history and overview of

Gender differences among veterans deployed in support of the wars in Afghanistan and Iraq.

PubMed

Street, Amy E; Gradus, Jaimie L; Giasson, Hannah L; Vogt, Dawne; Resick, Patricia A

2013-07-01

The changing scope of women's roles in combat operations has led to growing interest in women's deployment experiences and post-deployment adjustment. To quantify the gender-specific frequency of deployment stressors, including sexual and non-sexual harassment, lack of social support and combat exposure. To quantify gender-specific post-deployment mental health conditions and associations between deployment stressors and posttraumatic stress disorder (PTSD), to inform the care of Veterans returning from the current conflicts. National mail survey of OEF/OIF Veterans randomly sampled within gender, with women oversampled. The community. In total, 1,207 female and 1,137 male Veterans from a roster of all Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) Veterans. Response rate was 48.6 %. Deployment stressors (including combat and harassment stress), PTSD, depression, anxiety and alcohol use, all measured via self-report. Women were more likely to report sexual harassment (OR = 8.7, 95% CI: 6.9, 11) but less likely to report combat (OR = 0.62, 95 % CI: 0.50, 0.76). Women and men were equally likely to report symptoms consistent with probable PTSD (OR = 0.87, 95 % CI: 0.70, 1.1) and symptomatic anxiety (OR = 1.1, 9 5% CI: 0.86, 1.3). Women were more likely to report probable depression (OR = 1.3, 95 % CI: 1.1, 1.6) and less likely to report problematic alcohol use (OR = 0.59, 9 5% CI: 0.47, 0.72). With a five-point change in harassment stress, adjusted odds ratios for PTSD were 1.36 (95 % CI: 1.23, 1.52) for women and 1.38 (95 % CI: 1.19, 1.61) for men. The analogous associations between combat stress and PTSD were 1.31 (95 % CI: 1.24, 1.39) and 1.31 (95 % CI: 1.26, 1.36), respectively. Although there are important gender differences in deployment stressors-including women's increased risk of interpersonal stressors-and post-deployment adjustment, there are also significant similarities. The post-deployment adjustment of our nation's growing population of female Veterans seems comparable to that of our nation's male Veterans.

Ratio-driven resuscitation predicts early fascial closure in the combat wounded.

PubMed

Glaser, Jacob; Vasquez, Matthew; Cardarelli, Cassandra; Dunne, James; Elster, Eric; Hathaway, Emily; Bograd, Benjamin; Safford, Shawn; Rodriguez, Carlos

2015-10-01

Operation Iraqi Freedom and Operation Enduring Freedom have seen the highest rates of combat casualties since Vietnam. These casualties often require massive transfusion (MT) and immediate surgical attention to control hemorrhage. Clinical practice guidelines dictate ratio-driven resuscitation (RDR) for patients requiring MT. With the transition from crystalloid to blood product resuscitation, we have seen fewer open abdomens in combat casualties. We sought to determine the effect RDR has on achieving early definitive abdominal fascial closure in combat casualties undergoing exploratory laparotomy. Records of 1,977 combat casualties admitted to a single US military hospital from April 2003 to December 2011 were reviewed. Patients receiving an MT and laparotomy in theater constituted the study cohort. The cohort was divided into RDR, defined as a ratio of 0.8-U to 1.2-U packed red blood cells to 1-U fresh frozen plasma, and No-RDR groups. Age, injury patterns, mechanism of injury, injury severity, blood products, number of laparotomies, and days to fascial closure were collected. Assessed outcomes were number of days (early ≤ 2 days) and number of laparotomies to achieve fascial closure. The mean age of the study cohort (n = 172) was 24.0 years, and mean Injury Severity Score (ISS) was 24.8. Improvised explosive device blast was the most common mechanism of injury (74.4%). The cohort was divided into RDR patients (n = 73) and no RDR (n = 99). There was no difference in mean age, mean ISS, or rate of nontherapeutic exploratory laparotomies between the groups. RDR patients had a significantly lower abdominal injury rate (34.2% vs. 72.7%, p < 0.01), had fewer laparotomies (2.7 vs. 4.3, p = 0.003), and achieved primary fascial closure faster (2.4 days vs. 7.2 days, p = 0.004). On multivariate analysis, RDR (2.74; 95% confidence interval, 1.44-5.2) was an independent predictor for early fascial closure. Adherence to RDR guidelines resulted in significantly decreased number of abdominal operations and was identified as an independent predictor for early fascial closure. Further investigation is warranted to validate these findings. Therapeutic study, level III.

Sexual Healthcare for Wounded Warriors with Serious Combat-Related Injuries and Disabilities.

PubMed

Tepper, Mitchell S

2014-04-01

Short of the rich literature on sexuality in men following spinal cord injury, started largely by physicians and mental health professionals within the United States Department of Veterans Affairs (VA) system following earlier wars, little attention has been paid to the sexual healthcare of wounded warriors with other serious combat-related injuries. The recent wars in Iraq and Afghanistan-Operation Enduring Freedom (OEF), Operation Iraqi Freedom (OIF), and Operation New Dawn (OND)-resulted in physical injuries including traumatic brain injuries (TBIs), amputations, and serious burns. There are wounded warriors who are left blind or deaf, and a significant percent of OEF/OIF/OND warriors acquire other "invisible" injuries. While the signature injury of the war in Iraq is said to be TBI, there are a substantial number of service members surviving with posttraumatic stress disorder (PTSD). Many with serious injury are struggling with co-occurring depression. Furthermore, many of our wounded warriors are surviving with polytrauma (multiple traumatic injuries, i.e., amputation plus burns). One specific constellation of injuries seen too frequently among our service members in Afghanistan is referred to as a Dismounted Complex Blast Injury (DCBI) sometimes resulting in orchiectomy and/or penile injury. As with other blast injuries, burns, shrapnel injuries, vision loss, hearing loss, TBI, and PTSD often accompany DCBIs. All of the above injuries have significant sexual, endocrine, psychological, and relationship issues that need to be addressed. This article presents an overview of the effects of serious, combat-related injuries on sexual health and provides medical and other health professionals a framework within which to address comprehensive sexual healthcare using a medical rehabilitation model. Sexual healthcare for persons with combat-related disabilities presents a complex array of biopsychosocial and relational issues that call for a coordinated interdisciplinary approach that connects physical health, psychological health, and sexual health. Tepper MS. Sexual healthcare for wounded warriors with serious combat-related injuries and disabilities. Sex Med Rev 2014;2:64-74. Copyright © 2014 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Interior detail of tower space; camera facing southwest. Mare ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior detail of tower space; camera facing southwest. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Oblique view of southeast corner; camera facing northwest. Mare ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Oblique view of southeast corner; camera facing northwest. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Frequent Binge Drinking After Combat-Acquired Traumatic Brain Injury Among Active Duty Military Personnel with a Past Year Combat Deployment

PubMed Central

Adams, Rachel Sayko; Larson, Mary Jo; Corrigan, John D.; Horgan, Constance M.; Williams, Thomas V.

2013-01-01

Objective To determine whether combat-acquired traumatic brain injury (TBI) is associated with post-deployment frequent binge drinking among a random sample of active duty military personnel (ADMP). Participants ADMP who returned home within the past year from deployment to a combat theater of operations and completed a survey health assessment (N = 7,155). Methods Cross-sectional observational study with multivariate analysis of responses to the 2008 Department of Defense Survey of Health Related Behaviors among Active Duty Military Personnel, an anonymous, random population-based assessment of the Armed Forces. Main Measures Frequent binge drinking: five or more drinks on the same occasion, at least once per week, in the past 30 days. TBI-AC: self-reported altered consciousness only; loss of consciousness of less than 1 minute (TBI-LOC<1); and LOC of 1 minute or greater (TBI-LOC 1+) after combat injury event exposure. Results Of ADMP who had a past year combat deployment, 25.6% were frequent binge drinkers and 13.9% reported experiencing a TBI on the deployment, primarily TBI-AC (7.5%). In regression models adjusting for demographics and positive screen for posttraumatic stress disorder, ADMP with TBI had increased odds of frequent binge drinking compared to those with no injury exposure or without TBI: TBI-AC (AOR 1.48, 95% CI, 1.18–1.84); TBI-LOC 1+ (AOR 1.67, 95% CI, 1.00–2.79). Conclusions TBI was significantly associated with past month frequent binge drinking after controlling for posttraumatic stress disorder, combat exposure, and other covariates. PMID:22955100

Touch And Go Camera System (TAGCAMS) for the OSIRIS-REx Asteroid Sample Return Mission

NASA Astrophysics Data System (ADS)

Bos, B. J.; Ravine, M. A.; Caplinger, M.; Schaffner, J. A.; Ladewig, J. V.; Olds, R. D.; Norman, C. D.; Huish, D.; Hughes, M.; Anderson, S. K.; Lorenz, D. A.; May, A.; Jackman, C. D.; Nelson, D.; Moreau, M.; Kubitschek, D.; Getzandanner, K.; Gordon, K. E.; Eberhardt, A.; Lauretta, D. S.

2018-02-01

NASA's OSIRIS-REx asteroid sample return mission spacecraft includes the Touch And Go Camera System (TAGCAMS) three camera-head instrument. The purpose of TAGCAMS is to provide imagery during the mission to facilitate navigation to the target asteroid, confirm acquisition of the asteroid sample, and document asteroid sample stowage. The cameras were designed and constructed by Malin Space Science Systems (MSSS) based on requirements developed by Lockheed Martin and NASA. All three of the cameras are mounted to the spacecraft nadir deck and provide images in the visible part of the spectrum, 400-700 nm. Two of the TAGCAMS cameras, NavCam 1 and NavCam 2, serve as fully redundant navigation cameras to support optical navigation and natural feature tracking. Their boresights are aligned in the nadir direction with small angular offsets for operational convenience. The third TAGCAMS camera, StowCam, provides imagery to assist with and confirm proper stowage of the asteroid sample. Its boresight is pointed at the OSIRIS-REx sample return capsule located on the spacecraft deck. All three cameras have at their heart a 2592 × 1944 pixel complementary metal oxide semiconductor (CMOS) detector array that provides up to 12-bit pixel depth. All cameras also share the same lens design and a camera field of view of roughly 44° × 32° with a pixel scale of 0.28 mrad/pixel. The StowCam lens is focused to image features on the spacecraft deck, while both NavCam lens focus positions are optimized for imaging at infinity. A brief description of the TAGCAMS instrument and how it is used to support critical OSIRIS-REx operations is provided.

Interior detail of lobby ceiling design; camera facing east. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior detail of lobby ceiling design; camera facing east. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Interior detail of stairway in tower; camera facing south. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior detail of stairway in tower; camera facing south. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Maximizing the Performance of Automated Low Cost All-sky Cameras

NASA Technical Reports Server (NTRS)

Bettonvil, F.

2011-01-01

Thanks to the wide spread of digital camera technology in the consumer market, a steady increase in the number of active All-sky camera has be noticed European wide. In this paper I look into the details of such All-sky systems and try to optimize the performance in terms of accuracy of the astrometry, the velocity determination and photometry. Having autonomous operation in mind, suggestions are done for the optimal low cost All-sky camera.

Indoor space 3D visual reconstruction using mobile cart with laser scanner and cameras

NASA Astrophysics Data System (ADS)

Gashongore, Prince Dukundane; Kawasue, Kikuhito; Yoshida, Kumiko; Aoki, Ryota

2017-02-01

Indoor space 3D visual reconstruction has many applications and, once done accurately, it enables people to conduct different indoor activities in an efficient manner. For example, an effective and efficient emergency rescue response can be accomplished in a fire disaster situation by using 3D visual information of a destroyed building. Therefore, an accurate Indoor Space 3D visual reconstruction system which can be operated in any given environment without GPS has been developed using a Human-Operated mobile cart equipped with a laser scanner, CCD camera, omnidirectional camera and a computer. By using the system, accurate indoor 3D Visual Data is reconstructed automatically. The obtained 3D data can be used for rescue operations, guiding blind or partially sighted persons and so forth.

A war psychiatry approach to warfare in the Middle Byzantine period.

PubMed

Ntafoulis, Pavlos

2016-12-01

Combat stress cases were traced in historical texts and military manuals on warfare from the Middle Byzantine period; they were mainly labelled as cowardice. Soldiers suffered from nostalgia or exhaustion; officers looked stunned, or could not speak during the battle. Cruel punishments were often enforced. Suicide and alcohol abuse were rarely mentioned. The Byzantines' evacuation system for battle casualties was well organized. Psychological operations were conducted and prisoners-of-war were usually part of them. The Byzantine army had 'parakletores', officers assigned to encourage soldiers before combat. The leaders dealt with combat stress by using their rhetoric skills and emphasizing religious faith in eternal life. The treatment of the 'cowards' was rather similar to modern war psychiatry principles of treatment. No description of PTSD was found. © The Author(s) 2016.

Physical Training Strategies for Military Women's Performance Optimization in Combat-Centric Occupations.

PubMed

Nindl, Bradley C

2015-11-01

The physiological differences, particularly of upper-body strength and power, between women and men, and the rigors of combat-centric occupational demands would seem to place women at a significant disadvantage, as the U.S. military opens up previously closed combat-arms military occupational specialties (MOSs) to women. This inherent disadvantage can be significantly mitigated by implementing effective and comprehensive physical training (PT) regimens for women targeting those fitness components most critical for those tasks considered most essential for solider warfighting duties (i.e., strength and power). Regrettably, the military historical and legacy overemphasis on aerobic fitness and on "field expediency" as the major criteria for implementing training have limited the extent to which the military has fully operationalized state-of-the-science PT policies. This continued legacy approach could be problematic regarding fully enhancing women's abilities to perform physically demanding combat-centric occupations and could place the successful integration of women into ground combat MOSs at significant risk. Seminal studies from the literature indicate that (a) a minimum of 6 months of periodized combined resistance/endurance training preparedness is recommended for untrained women considering entering combat-arms MOS training; (b) any comprehensive PT program should incorporate and emphasize progressive load carriage training; (c) a greater emphasis on upper body on strength/power development in military women is needed; (d) heavy resistance training in the range of 3-8 repetition maximum sets should be incorporated into training programs to target type II motor units and muscle fibers (those fibers that produce the most force and have the greatest capacity to hypertrophy); (e) low-volume, high-intensity interval training should be considered as a time-efficient training method to improve aerobic fitness while protecting against lower-body musculoskeletal injuries; (f) flexible nonlinear periodized programs should be considered to best accommodate the unpredictability and operational functional needs of the military training environment; and (g) serious consideration should be given to revamping the manner in which the military conducts physical readiness training, with a departure from "field expediency" as the major criteria for determining PT policies. With an increased emphasis on the human dimension of soldiering and concerted strategic, operational, and tactical efforts to maximize individual physical readiness and performance, the science of training physiology exists to leverage and better physically prepare women as they enter more combat-centric occupations.

Construct and face validity of a virtual reality-based camera navigation curriculum.

PubMed

Shetty, Shohan; Panait, Lucian; Baranoski, Jacob; Dudrick, Stanley J; Bell, Robert L; Roberts, Kurt E; Duffy, Andrew J

2012-10-01

Camera handling and navigation are essential skills in laparoscopic surgery. Surgeons rely on camera operators, usually the least experienced members of the team, for visualization of the operative field. Essential skills for camera operators include maintaining orientation, an effective horizon, appropriate zoom control, and a clean lens. Virtual reality (VR) simulation may be a useful adjunct to developing camera skills in a novice population. No standardized VR-based camera navigation curriculum is currently available. We developed and implemented a novel curriculum on the LapSim VR simulator platform for our residents and students. We hypothesize that our curriculum will demonstrate construct and face validity in our trainee population, distinguishing levels of laparoscopic experience as part of a realistic training curriculum. Overall, 41 participants with various levels of laparoscopic training completed the curriculum. Participants included medical students, surgical residents (Postgraduate Years 1-5), fellows, and attendings. We stratified subjects into three groups (novice, intermediate, and advanced) based on previous laparoscopic experience. We assessed face validity with a questionnaire. The proficiency-based curriculum consists of three modules: camera navigation, coordination, and target visualization using 0° and 30° laparoscopes. Metrics include time, target misses, drift, path length, and tissue contact. We analyzed data using analysis of variance and Student's t-test. We noted significant differences in repetitions required to complete the curriculum: 41.8 for novices, 21.2 for intermediates, and 11.7 for the advanced group (P < 0.05). In the individual modules, coordination required 13.3 attempts for novices, 4.2 for intermediates, and 1.7 for the advanced group (P < 0.05). Target visualization required 19.3 attempts for novices, 13.2 for intermediates, and 8.2 for the advanced group (P < 0.05). Participants believe that training improves camera handling skills (95%), is relevant to surgery (95%), and is a valid training tool (93%). Graphics (98%) and realism (93%) were highly regarded. The VR-based camera navigation curriculum demonstrates construct and face validity for our training population. Camera navigation simulation may be a valuable tool that can be integrated into training protocols for residents and medical students during their surgery rotations. Copyright © 2012 Elsevier Inc. All rights reserved.

Health hazards in areas of military operations conducted in different climatic and sanitary conditions.

PubMed

Korzeniewski, Krzysztof

2011-01-01

This paper reviews the most common health hazards occurring among personnel of peacekeeping and stabilization missions functioning within armed conflicts in the contemporary world. Military operations have been executed in diverse climatic and sanitary conditions, which are frequently unfamiliar for their participants. Some of them, e.g. the UN peacekeeping missions in the Middle East (Lebanon, the Golan Heights), have been carried out in a relatively stable geopolitical environment; whereas, stabilization missions in Iraq and Afghanistan, which are actually combat activities, undoubtedly fall into the group of the most perilous military operations in the world. Hot or cold climate, poor sanitary and hygienic conditions along with warfare facilitate the occurrence of numerous diseases and body injuries not only among the local people but also among peacekeepers, who represent the population of immigrants. Health hazards which pose major epidemiological threats in combat zones are arthropod-borne, food and water-borne, respiratory tract diseases, sexually transmitted diseases, enzootic diseases, battle injuries, and non- -battle injuries, e.g. traffic accidents. Another considerable health problem are psychiatric disorders, which can either appear directly after the occurrence of a traumatic event in a combat zone or indirectly, after some time had elapsed. In addition to the health hazards listed above, environmental factors such as changeable weather conditions and local fauna may also be life threatening.

Detail of main entry on east elevation; camera facing west. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Detail of main entry on east elevation; camera facing west. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Detail of south wing south elevation wall section; camera facing ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Detail of south wing south elevation wall section; camera facing northwest - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Detail of large industrial doors on north elevation; camera facing ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Detail of large industrial doors on north elevation; camera facing south. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Analyzing the Tactical Risk Decision: Does the Commander Need Help with Versatility?

DTIC Science & Technology

1993-12-17

point forward. 45 Here, too much of Clausewitz’ all important "courage and self confidence" may lead to obstinacy and undermine openmindedness . 46...an unfamiliar operational environment. This is where openmindedness is key, and the biases of conventional combat operations must be left behind. Once

The Unified Command Plan and Combatant Commands: Background and Issues for Congress

DTIC Science & Technology

2013-01-03

Forces, also known as Green Berets; Rangers ; Civil Affairs, and Military Information Support Operations (MISO)—formerly known as psychological...Soto Cano Air Base, Honduras, and operates a forward, all weather, day/night C-5 Galaxy -capable air base. JTF-Bravo organizes multilateral exercises

Joint Urban Operations Joint Integrating Concept

DTIC Science & Technology

2007-07-23

24 7. Potential Risks of Adopting this Concept...stresses that urban combat operations are conducted only when required and that built-up areas are isolated and bypassed rather than risking a...Development, Applications (New York: George Braziller , 1968). 7 media, etc., institutions that typify urban society.15 The processes include all

Keyboard before Head Tracking Depresses User Success in Remote Camera Control

NASA Astrophysics Data System (ADS)

Zhu, Dingyun; Gedeon, Tom; Taylor, Ken

In remote mining, operators of complex machinery have more tasks or devices to control than they have hands. For example, operating a rock breaker requires two handed joystick control to position and fire the jackhammer, leaving the camera control to either automatic control or require the operator to switch between controls. We modelled such a teleoperated setting by performing experiments using a simple physical game analogue, being a half size table soccer game with two handles. The complex camera angles of the mining application were modelled by obscuring the direct view of the play area and the use of a Pan-Tilt-Zoom (PTZ) camera. The camera control was via either a keyboard or via head tracking using two different sets of head gestures called “head motion” and “head flicking” for turning camera motion on/off. Our results show that the head motion control was able to provide a comparable performance to using a keyboard, while head flicking was significantly worse. In addition, the sequence of use of the three control methods is highly significant. It appears that use of the keyboard first depresses successful use of the head tracking methods, with significantly better results when one of the head tracking methods was used first. Analysis of the qualitative survey data collected supports that the worst (by performance) method was disliked by participants. Surprisingly, use of that worst method as the first control method significantly enhanced performance using the other two control methods.

Network Centric Operations: Background and Oversight Issues for Congress

DTIC Science & Technology

2007-03-15

6 Overconfidence about the Effectiveness of NCO . . . . . . . . . . . . . . . . . 7 Reduced Effectiveness for Urban Counter-Insurgency...now question the effectiveness of Network Centric Operations, and its relevance to different types of conflict, including close urban combat. Others...expectations. They wonder if the DOD model for network centric operations may underestimate an enemy’s ability to deceive high technology sensors, or block the

Geronimo: Planning Considerations for Employing Airborne Forces

DTIC Science & Technology

2017-05-25

Information Operations and Reports (0704-0188), 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302. Respondents should be aware that... operation , a planner must adhere to joint planning considerations and understand the Air Force and Army requirements. Today the Army maintains only...one brigade and two battalions of deployable conventional airborne combat power. The special operations community also is airborne capable, and the

Lean Six Sigma in Healthcare: Combating the Military’s Escalating Pharmacy Costs

DTIC Science & Technology

2009-04-30

Management journal . Prior to his career in academia, Dr. Apte worked for over ten years in managing operations and information systems in the financial... journals including Management Science, Interfaces, Production and Operations Management , Journal of Operations Management , Decision Sciences, IIE...Telecommunication Management , Naval Logistics Quarterly, and other technical journals and conference proceedings. He has been involved in

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.

KSC-04pd1226

NASA Image and Video Library

2004-05-19

KENNEDY SPACE CENTER, FLA. -- Johnson Controls operator Rick Wetherington checks out one of the recently acquired Contraves-Goerz Kineto Tracking Mounts (KTM). There are 10 KTMs certified for use on the Eastern Range. The KTM, which is trailer-mounted with an electric drive tracking mount, includes a two-camera, camera control unit that will be used during launches. The KTM is designed for remotely controlled operations and offers a combination of film, shuttered and high-speed digital video, and FLIR cameras configured with 20-inch to 150-inch focal length lenses. The KTMs are generally placed in the field and checked out the day before a launch and manned 3 hours prior to liftoff.

KSC-04pd1220

NASA Image and Video Library

2004-05-19

KENNEDY SPACE CENTER, FLA. -- Johnson Controls operator Kenny Allen works on the recently acquired Contraves-Goerz Kineto Tracking Mount (KTM). Trailer-mounted with a center console/seat and electric drive tracking mount, the KTM includes a two-camera, camera control unit that will be used during launches. The KTM is designed for remotely controlled operations and offers a combination of film, shuttered and high-speed digital video, and FLIR cameras configured with 20-inch to 150-inch focal length lenses. The KTMs are generally placed in the field and checked out the day before a launch and manned 3 hours prior to liftoff. There are 10 KTMs certified for use on the Eastern Range.

KSC-04pd1219

NASA Image and Video Library

2004-05-19

KENNEDY SPACE CENTER, FLA. -- Johnson Controls operator Kenny Allen works on the recently acquired Contraves-Goerz Kineto Tracking Mount (KTM). Trailer-mounted with a center console/seat and electric drive tracking mount, the KTM includes a two-camera, camera control unit that will be used during launches. The KTM is designed for remotely controlled operations and offers a combination of film, shuttered and high-speed digital video, and FLIR cameras configured with 20-inch to 150-inch focal length lenses. The KTMs are generally placed in the field and checked out the day before a launch and manned 3 hours prior to liftoff. There are 10 KTMs certified for use on the Eastern Range.

KSC-04pd1227

NASA Image and Video Library

2004-05-19

KENNEDY SPACE CENTER, FLA. -- Johnson Controls operator Kenny Allen checks out one of the recently acquired Contraves-Goerz Kineto Tracking Mounts (KTM). There are 10 KTMs certified for use on the Eastern Range. The KTM, which is trailer-mounted with an electric drive tracking mount, includes a two-camera, camera control unit that will be used during launches. The KTM is designed for remotely controlled operations and offers a combination of film, shuttered and high-speed digital video, and FLIR cameras configured with 20-inch to 150-inch focal length lenses. The KTMs are generally placed in the field and checked out the day before a launch and manned 3 hours prior to liftoff.

A Further Look at Technologies and Capabilities for Stabilization and Reconstruction Operations

DTIC Science & Technology

2007-09-01

in current S&R operations in Iraq and Afghanistan due to the infrequency of major combat operations. However, other ABCS sub- systems are vital to S&R...complex environments. In terms of the need for an integrated S&R operational planning and execution C2 system , there continues to be a challenge in ... systems (which speaks to the over-reliance on cell phones as a means of

Joint Logistics Over-the-Shore: Increasing the Speed of Response

DTIC Science & Technology

2013-03-01

military has employed amphibious operations to support its tactical, operational, and strategic objectives throughout history. According to Donald Boose...1645 are the earliest recorded amphibious operations in North America .2 U.S. interests around the world drove the Army, Navy, and Marine Corps to...employed for combat assaults onto beaches. Donald Boose describes the various 2 operations during World War II that were conducted throughout the

Night Vision Camera

NASA Technical Reports Server (NTRS)

1996-01-01

PixelVision, Inc. developed the Night Video NV652 Back-illuminated CCD Camera, based on the expertise of a former Jet Propulsion Laboratory employee and a former employee of Scientific Imaging Technologies, Inc. The camera operates without an image intensifier, using back-illuminated and thinned CCD technology to achieve extremely low light level imaging performance. The advantages of PixelVision's system over conventional cameras include greater resolution and better target identification under low light conditions, lower cost and a longer lifetime. It is used commercially for research and aviation.

Demonstration of a High-Fidelity Predictive/Preview Display Technique for Telerobotic Servicing in Space

NASA Technical Reports Server (NTRS)

Kim, Won S.; Bejczy, Antal K.

1993-01-01

A highly effective predictive/preview display technique for telerobotic servicing in space under several seconds communication time delay has been demonstrated on a large laboratory scale in May 1993, involving the Jet Propulsion Laboratory as the simulated ground control station and, 2500 miles away, the Goddard Space Flight Center as the simulated satellite servicing set-up. The technique is based on a high-fidelity calibration procedure that enables a high-fidelity overlay of 3-D graphics robot arm and object models over given 2-D TV camera images of robot arm and objects. To generate robot arm motions, the operator can confidently interact in real time with the graphics models of the robot arm and objects overlaid on an actual camera view of the remote work site. The technique also enables the operator to generate high-fidelity synthetic TV camera views showing motion events that are hidden in a given TV camera view or for which no TV camera views are available. The positioning accuracy achieved by this technique for a zoomed-in camera setting was about +/-5 mm, well within the allowable +/-12 mm error margin at the insertion of a 45 cm long tool in the servicing task.

W-Band Free Space Permittivity Measurement Setup for Candidate Radome Materials

NASA Technical Reports Server (NTRS)

Fralick, Dion T.

1997-01-01

This paper presents a measurement system used for w-band complex permittivity measurements performed in NASA Langley Research Center's Electromagnetics Research Branch. The system was used to characterize candidate radome materials for the passive millimeter wave (PMMW) camera experiment. The PMMW camera is a new technology sensor, with goals of all-weather landings of civilian and military aircraft. The sensor is being developed under a NASA Technology Reinvestment program with TRW, McDonnell- Douglas, Honeywell, and Composite Optics, Inc. as participants. The experiment is scheduled to be flight tested on the Air Force's 'Speckled Trout' aircraft in late 1997. The camera operates at W-band, in a radiometric capacity and generates an image of the viewable field. Because the camera is a radiometer, the system is very sensitive to losses. Minimal transmission loss through the radome at the operating frequency, 89 GHz, was critical to the success of the experiment. This paper details the design, set-up, calibration and operation of a free space measurement system developed and used to characterize the candidate radome materials for this program.

Hydrogen peroxide plasma sterilization of a waterproof, high-definition video camera case for intraoperative imaging in veterinary surgery.

PubMed

Adin, Christopher A; Royal, Kenneth D; Moore, Brandon; Jacob, Megan

2018-06-13

To evaluate the safety and usability of a wearable, waterproof high-definition camera/case for acquisition of surgical images by sterile personnel. An in vitro study to test the efficacy of biodecontamination of camera cases. Usability for intraoperative image acquisition was assessed in clinical procedures. Two waterproof GoPro Hero4 Silver camera cases were inoculated by immersion in media containing Staphylococcus pseudointermedius or Escherichia coli at ≥5.50E+07 colony forming units/mL. Cases were biodecontaminated by manual washing and hydrogen peroxide plasma sterilization. Cultures were obtained by swab and by immersion in enrichment broth before and after each contamination/decontamination cycle (n = 4). The cameras were then applied by a surgeon in clinical procedures by using either a headband or handheld mode and were assessed for usability according to 5 user characteristics. Cultures of all poststerilization swabs were negative. One of 8 cultures was positive in enrichment broth, consistent with a low level of contamination in 1 sample. Usability of the camera was considered poor in headband mode, with limited battery life, inability to control camera functions, and lack of zoom function affecting image quality. Handheld operation of the camera by the primary surgeon improved usability, allowing close-up still and video intraoperative image acquisition. Vaporized hydrogen peroxide sterilization of this camera case was considered effective for biodecontamination. Handheld operation improved usability for intraoperative image acquisition. Vaporized hydrogen peroxide sterilization and thorough manual washing of a waterproof camera may provide cost effective intraoperative image acquisition for documentation purposes. © 2018 The American College of Veterinary Surgeons.

Compact Autonomous Hemispheric Vision System

NASA Technical Reports Server (NTRS)

Pingree, Paula J.; Cunningham, Thomas J.; Werne, Thomas A.; Eastwood, Michael L.; Walch, Marc J.; Staehle, Robert L.

2012-01-01

Solar System Exploration camera implementations to date have involved either single cameras with wide field-of-view (FOV) and consequently coarser spatial resolution, cameras on a movable mast, or single cameras necessitating rotation of the host vehicle to afford visibility outside a relatively narrow FOV. These cameras require detailed commanding from the ground or separate onboard computers to operate properly, and are incapable of making decisions based on image content that control pointing and downlink strategy. For color, a filter wheel having selectable positions was often added, which added moving parts, size, mass, power, and reduced reliability. A system was developed based on a general-purpose miniature visible-light camera using advanced CMOS (complementary metal oxide semiconductor) imager technology. The baseline camera has a 92 FOV and six cameras are arranged in an angled-up carousel fashion, with FOV overlaps such that the system has a 360 FOV (azimuth). A seventh camera, also with a FOV of 92 , is installed normal to the plane of the other 6 cameras giving the system a > 90 FOV in elevation and completing the hemispheric vision system. A central unit houses the common electronics box (CEB) controlling the system (power conversion, data processing, memory, and control software). Stereo is achieved by adding a second system on a baseline, and color is achieved by stacking two more systems (for a total of three, each system equipped with its own filter.) Two connectors on the bottom of the CEB provide a connection to a carrier (rover, spacecraft, balloon, etc.) for telemetry, commands, and power. This system has no moving parts. The system's onboard software (SW) supports autonomous operations such as pattern recognition and tracking.

Interior detail of lobby terrazzo floor inlaid NPG insignia; camera ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior detail of lobby terrazzo floor inlaid NPG insignia; camera facing west. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Interior detail of fourpart moveable doors in east hallway; camera ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Interior detail of four-part moveable doors in east hallway; camera facing south. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Detail of southeast corner with spandrel and window pattern; camera ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Detail of southeast corner with spandrel and window pattern; camera facing northeast. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Detail of tower and entry doors on north elevation; camera ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Detail of tower and entry doors on north elevation; camera facing southwest. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Detail of northeast corner with spandrel and window pattern; camera ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Detail of northeast corner with spandrel and window pattern; camera facing southwest. - Mare Island Naval Shipyard, Defense Electronics Equipment Operating Center, I Street, terminus west of Cedar Avenue, Vallejo, Solano County, CA

Aviator's night vision system (ANVIS) in Operation Enduring Freedom (OEF): user acceptability survey

NASA Astrophysics Data System (ADS)

Hiatt, Keith L.; Trollman, Christopher J.; Rash, Clarence E.

2010-04-01

In 1973, the U.S. Army adopted night vision devices for use in the aviation environment. These devices are based on the principle of image intensification (I2) and have become the mainstay for the aviator's capability to operate during periods of low illumination, i.e., at night. In the nearly four decades that have followed, a number of engineering advancements have significantly improved the performance of these devices. The current version, using 3rd generation I2 technology is known as the Aviator's Night Vision Imaging System (ANVIS). While considerable experience with performance has been gained during training and peacetime operations, no previous studies have looked at user acceptability and performance issues in a combat environment. This study was designed to compare Army Aircrew experiences in a combat environment to currently available information in the published literature (all peacetime laboratory and field training studies) and to determine if the latter is valid. The purpose of this study was to identify and assess aircrew satisfaction with the ANVIS and any visual performance issues or problems relating to its use in Operation Enduring Freedom (OEF). The study consisted of an anonymous survey (based on previous validated surveys used in the laboratory and training environments) of 86 Aircrew members (64% Rated and 36% Non-rated) of an Aviation Task Force approximately 6 months into their OEF deployment. This group represents an aggregate of >94,000 flight hours of which ~22,000 are ANVIS and ~16,000 during this deployment. Overall user acceptability of ANVIS in a combat environment will be discussed.

SpectraCAM SPM: a camera system with high dynamic range for scientific and medical applications

NASA Astrophysics Data System (ADS)

Bhaskaran, S.; Baiko, D.; Lungu, G.; Pilon, M.; VanGorden, S.

2005-08-01

A scientific camera system having high dynamic range designed and manufactured by Thermo Electron for scientific and medical applications is presented. The newly developed CID820 image sensor with preamplifier-per-pixel technology is employed in this camera system. The 4 Mega-pixel imaging sensor has a raw dynamic range of 82dB. Each high-transparent pixel is based on a preamplifier-per-pixel architecture and contains two photogates for non-destructive readout of the photon-generated charge (NDRO). Readout is achieved via parallel row processing with on-chip correlated double sampling (CDS). The imager is capable of true random pixel access with a maximum operating speed of 4MHz. The camera controller consists of a custom camera signal processor (CSP) with an integrated 16-bit A/D converter and a PowerPC-based CPU running a Linux embedded operating system. The imager is cooled to -40C via three-stage cooler to minimize dark current. The camera housing is sealed and is designed to maintain the CID820 imager in the evacuated chamber for at least 5 years. Thermo Electron has also developed custom software and firmware to drive the SpectraCAM SPM camera. Included in this firmware package is the new Extreme DRTM algorithm that is designed to extend the effective dynamic range of the camera by several orders of magnitude up to 32-bit dynamic range. The RACID Exposure graphical user interface image analysis software runs on a standard PC that is connected to the camera via Gigabit Ethernet.

Treatment adherence in cognitive processing therapy for combat-related PTSD with history of mild TBI.

PubMed

Davis, Jeremy J; Walter, Kristen H; Chard, Kathleen M; Parkinson, R Bruce; Houston, Wes S

2013-02-01

This retrospective study examined treatment adherence in Cognitive Processing Therapy (CPT) for combat-related posttraumatic stress disorder (PTSD) in Veterans of Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF) with and without history of mild traumatic brain injury (mTBI). Medical record review of consecutive referrals to an outpatient PTSD clinic identified veterans diagnosed with combat-related PTSD who began treatment with CPT. The sample (N = 136) was grouped according to positive (n = 44) and negative (n = 92) mTBI history. Groups were compared in terms of presenting symptoms and treatment adherence. The groups were not different on a pretreatment measure of depression, but self-reported and clinician-rated PTSD symptoms were higher in veterans with history of mTBI. The treatment completion rate was greater than 61% in both groups. The number of sessions attended averaged 9.6 for the PTSD group and 7.9 for the mTBI/PTSD group (p = .05). Given the lack of marked group differences in treatment adherence, these initial findings suggest that standard CPT for PTSD may be a tolerable treatment for OEF/OIF veterans with a history of PTSD and mTBI as well as veterans with PTSD alone.

Level I academic trauma center integration as a model for sustaining combat surgical skills: The right surgeon in the right place for the right time.

PubMed

Hight, Rachel A; Salcedo, Edgardo S; Martin, Sean P; Cocanour, Christine S; Utter, Garth; Galante, Joseph M

2015-06-01

As North Atlantic Treaty Organization (NATO) countries begin troop withdrawal from Afghanistan, military medicine needs programs for combat surgeons to retain the required knowledge and surgical skills. Each military branch runs programs at various Level I academic trauma centers to deliver predeployment training and provide a robust trauma experience for deploying surgeons. Outside of these successful programs, there is no system-wide mechanism for nondeploying military surgeons to care for a high volume of critically ill trauma patients on a regular basis in an educational environment that promotes continued professional development. We hypothesize that fully integrated military-civilian relationship regional Level I trauma centers provide a surgical experience more closely mirroring that seen in a Role III hospital than local Level II and Level III trauma center or medical treatment facilities. We characterized the Level I trauma center practice using the number of trauma resuscitations, operative trauma/acute care surgery procedures, number of work shifts, operative density (defined as the ratio of operative procedures/days worked), and frequency of educational conferences. The same parameters were collected from two NATO Role III hospitals in Afghanistan during the peak of Operation Enduring Freedom. Data for two civilian Level II trauma centers, two civilian Level III trauma centers, and a Continental United States Military Treatment Facility without trauma designation were collected. The number of trauma resuscitations, number of 24-hour shifts, operative density, and educational conferences are shown in the table for the Level I trauma center compared with the different institutions. Civilian center trauma resuscitations and operative density were highest at the Level I trauma center and were only slightly lower than what was seen in Afghanistan. Level II and III trauma centers had lower numbers for both. The Level I trauma center provided the most frequent educational opportunities. In a Level I academic trauma center integrated program, military and civilian surgeons have the same clinical and educational responsibilities: rounding and operating, managing critical care patients, covering trauma/acute care surgery call, and mentoring surgery residents in an integrated residency program. The Level I trauma center experience most closely mimics the combat surgeon experience seen at NATO Role III hospitals in Afghanistan compared with other civilian trauma centers. At high-volume Level I trauma centers, military surgeons will have a comprehensive trauma practice, including dedicated educational opportunities. We recommend integrated programs with Level I academic trauma centers as the primary mechanism for sustaining military combat surgical skills in the future.

Use of recombinant factor VIIA for control of combat-related haemorrhage.

PubMed

Woodruff, Susan I; Dougherty, Amber L; Dye, Judy L; Mohrle, Charlene R; Galarneau, Michael R

2010-02-01

Recombinant activated human coagulation factor VII (rFVIIa), an intravascular strategy to promote clotting, is being used as an adjunct to surgical control of bleeding in combat trauma patients. To describe the initial experiences with rFVIIa administered to combat casualties at US Navy-Marine Corps medical treatment facilities in Iraq, and to compare survival outcomes of those treated with rFVIIa to controls not receiving rFVIIa. Medical encounter data from the US Navy-Marine Corps Combat Trauma Registry were retrospectively reviewed to identify all battle-injured patients documented as having received rFVIIa during the period May 2004 to January 2006 of Operation Iraqi Freedom. Available clinical and injury related data are presented to characterise the patients. To assess effects of rFVIIa on survival outcomes, rFVIIa cases were matched to controls on injury severity and age. 22 battle-injured patients from the Combat Trauma Registry received rFVIIa. Primarily young US Marines, these patients typically had penetrating injuries from improvised explosive devices and gunshot wounds. Injuries were often abdominal. The average dose used was similar to that reported in another study of civilian trauma patients, although dosing varies widely in the existing experimental and anecdotal literature. Over two-thirds (68%) of the rFVIIa patients survived-an identical outcome seen for a matched control group of 22 patients. Survival of seriously injured combat casualties was good, although identical to that of a control group. Methodological limitations of this retrospective study preclude making firm conclusions about the effectiveness of rFVIIa. Future controlled studies are needed for safety and efficacy testing of rFVIIa in combat trauma patients.

Frequent binge drinking after combat-acquired traumatic brain injury among active duty military personnel with a past year combat deployment.

PubMed

Adams, Rachel Sayko; Larson, Mary Jo; Corrigan, John D; Horgan, Constance M; Williams, Thomas V

2012-01-01

To determine whether combat-acquired traumatic brain injury (TBI) is associated with postdeployment frequent binge drinking among a random sample of active duty military personnel. Active duty military personnel who returned home within the past year from deployment to a combat theater of operations and completed a survey health assessment (N = 7155). Cross-sectional observational study with multivariate analysis of responses to the 2008 Department of Defense Survey of Health Related Behaviors Among Active Duty Military Personnel, an anonymous, random, population-based assessment of the armed forces. Frequent binge drinking: 5 or more drinks on the same occasion, at least once per week, in the past 30 days. TBI-AC: self-reported altered consciousness only; loss of consciousness (LOC) of less than 1 minute (TBI-LOC <1); and LOC of 1 minute or greater (TBI-LOC 1+) after combat injury event exposure. Of active duty military personnel who had a past year combat deployment, 25.6% were frequent binge drinkers and 13.9% reported experiencing a TBI on the deployment, primarily TBI-AC (7.5%). In regression models adjusting for demographics and positive screen for posttraumatic stress disorder, active duty military personnel with TBI had increased odds of frequent binge drinking compared with those with no injury exposure or without TBI: TBI-AC (adjusted odds ratio, 1.48; 95% confidence interval, 1.18-1.84); TBI-LOC 1+ (adjusted odds ratio, 1.67; 95% confidence interval, 1.00-2.79). Traumatic brain injury was significantly associated with past month frequent binge drinking after controlling for posttraumatic stress disorder, combat exposure, and other covariates.

An ultrahigh-speed color video camera operating at 1,000,000 fps with 288 frame memories

NASA Astrophysics Data System (ADS)

Kitamura, K.; Arai, T.; Yonai, J.; Hayashida, T.; Kurita, T.; Maruyama, H.; Namiki, J.; Yanagi, T.; Yoshida, T.; van Kuijk, H.; Bosiers, Jan T.; Saita, A.; Kanayama, S.; Hatade, K.; Kitagawa, S.; Etoh, T. Goji

2008-11-01

We developed an ultrahigh-speed color video camera that operates at 1,000,000 fps (frames per second) and had capacity to store 288 frame memories. In 2005, we developed an ultrahigh-speed, high-sensitivity portable color camera with a 300,000-pixel single CCD (ISIS-V4: In-situ Storage Image Sensor, Version 4). Its ultrahigh-speed shooting capability of 1,000,000 fps was made possible by directly connecting CCD storages, which record video images, to the photodiodes of individual pixels. The number of consecutive frames was 144. However, longer capture times were demanded when the camera was used during imaging experiments and for some television programs. To increase ultrahigh-speed capture times, we used a beam splitter and two ultrahigh-speed 300,000-pixel CCDs. The beam splitter was placed behind the pick up lens. One CCD was located at each of the two outputs of the beam splitter. The CCD driving unit was developed to separately drive two CCDs, and the recording period of the two CCDs was sequentially switched. This increased the recording capacity to 288 images, an increase of a factor of two over that of conventional ultrahigh-speed camera. A problem with the camera was that the incident light on each CCD was reduced by a factor of two by using the beam splitter. To improve the light sensitivity, we developed a microlens array for use with the ultrahigh-speed CCDs. We simulated the operation of the microlens array in order to optimize its shape and then fabricated it using stamping technology. Using this microlens increased the light sensitivity of the CCDs by an approximate factor of two. By using a beam splitter in conjunction with the microlens array, it was possible to make an ultrahigh-speed color video camera that has 288 frame memories but without decreasing the camera's light sensitivity.

Computer-automated opponent for manned air-to-air combat simulations

NASA Technical Reports Server (NTRS)

Hankins, W. W., III

1979-01-01

Two versions of a real-time digital-computer program that operates a fighter airplane interactively against a human pilot in simulated air combat were evaluated. They function by replacing one of two pilots in the Langley differential maneuvering simulator. Both versions make maneuvering decisions from identical information and logic; they differ essentially in the aerodynamic models that they control. One is very complete, but the other is much simpler, primarily characterizing the airplane's performance (lift, drag, and thrust). Both models competed extremely well against highly trained U.S. fighter pilots.

The Effect of Combat on Aircrew Subjective Readiness and LSO Grades during Operation Desert Shield/Storm.

DTIC Science & Technology

1992-05-01

hours of mission planning and briefing by the same aircrew who later fly into combat. This ’front-loading’ of naval aviators, in advance of flying, may...CaCOLLATERAL DUTIES 080OIDRILks 8,, SLEEP 0 BRIEF 11 STRIKE PLANNING ESEXERCOIE DATE MU MEALS D.DESAOF AvRECAEATIONUREST XYTESTING1 1.1 IT I I- I I 1 l I I1 I... PMCF ) were also inciuded among the TRG flights, although they do not necessarily involve training. When F-14 aircrew were not participating in TRG

The Effect of Combat on Aircrew Subjective Readiness and LSO Grades during Operation Desert Shield/Storm.

DTIC Science & Technology

1992-05-01

These periods of SUSOPS often require many hours of mission planning and briefing by the same aircrew who later fly into combat. This ’front-loading’ of...CsCOLLATERIAL OUTr. GDUTIDIES a au LE.P Sa PlKF PoSTRIKE PLANNING EXEsERCISE DATE MUEAS 0aEMMF PsMEOCEATIONIMEST XETESTING!11 11 I1illilll ii I-. II...duration and infrequent occurrence, functional check flights (FCF) and post maintenance check flights ( PMCF ) were also included among the TRG flights

Staging Options for the Air Force’s Electronic Combat Test Capability: a Cost Analysis

DTIC Science & Technology

1990-09-01

strategic in nature and completely different than daily operating decisions (20:6). Horngren , in his book Cost Accounting : A Managerial Emphasis...AFIT/GCA/LSY/90S-3 DTTC S E-191 J) C, STAGING OPTIONS FOR THE AIR FORCE’S ELECTRONIC COMBAT TEST CAPABILITY: A COST ANALYSIS THESIS Joseph J. Landino...Alternative Costs ......... 56 v AFIT/GCA/LSY/90S-3 Abstract This study’s purpose was to identify the lowest cost aircraft staging base( s ) for the Air

Combined Arms Warfare in the 21st Century: Maximizing the Capability of U.S. Army Future Combat System Equipped Brigade Combat Teams to Conduct Combined Arms Operations

DTIC Science & Technology

2008-06-13

caliber howitzers and mortars (pieces of 300 mm or more) were not always kept in an army’s inventory . One way the Central Powers attempted to initially...missions as these arise. Lift helicopters (primarily the UH-60 Blackhawks and CH-47 Chinooks in the Army’s current inventory ) can potentially...serve many functions at the BCT level, to include: troop transport, medical evacuation, and aerial resupply. In today’s operatio environment, if all

Combat History Analysis Study Effort (CHASE) Data Enhancement Study (CDES). Volume 1. Introductory Materials and Bioliography.

DTIC Science & Technology

1986-01-31

Operations, France and Belgium, 1914: Mons, the Retreat to the Seine , the Marne , the Aisne, August-October 1914. London, 1922. Edmonds, Brig. Gen...7-175 712 COMBAT HISTORY ANAL YSIS STUDY EFFORT (CHASE) DATA l/f ENHANCEMENT STUDY CDES (U) DATA MEMORY SYSTEMS INC FAIRFAX VA HERO DIV B R BADER ET ...Fleville 350 Noyon-Montdidier 378 Hill 212 351 Champagne- Marne 379 Bois de Boyon- 352 Aisne- Marne I Montrefagne 353 Missy aux Bois Ravine 380 Hill 272 354

Counseling the Math Anxious

ERIC Educational Resources Information Center

Tobias, Sheila; Donady, Bonnie

1977-01-01

Describes the rationale and mode of operations for a Math Clinic at Wellesley University and Wesleyan College where counselors and math specialists work together to combat "math anxiety," particularly in female students. (HMV)

Operating Room of the Future: Advanced Technologies in Safe and Efficient Operating Rooms

DTIC Science & Technology

2008-10-01

fit” or compatibility with different tasks. Ideally, the optimal match between tasks and well-designed display alternatives will be self -apparent...hierarchical display environment. The FARO robot arm is used as an accurate and reliable tracker to control a virtual camera. The virtual camera pose is...in learning outcomes due to self -feedback, improvements in learning outcomes due to instructor feedback and synchronous versus asynchronous

Positive-Buoyancy Rover for Under Ice Mobility

NASA Technical Reports Server (NTRS)

Leichty, John M.; Klesh, Andrew T.; Berisford, Daniel F.; Matthews, Jaret B.; Hand, Kevin P.

2013-01-01

A buoyant rover has been developed to traverse the underside of ice-covered lakes and seas. The rover operates at the ice/water interface and permits direct observation and measurement of processes affecting freeze- over and thaw events in lake and marine environments. Operating along the 2- D ice-water interface simplifies many aspects of underwater exploration, especially when compared to submersibles, which have difficulty in station-keeping and precision mobility. The buoyant rover consists of an all aluminum body with two aluminum sawtooth wheels. The two independent body segments are sandwiched between four actuators that permit isolation of wheel movement from movement of the central tether spool. For normal operations, the wheels move while the tether spool feeds out line and the cameras on each segment maintain a user-controlled fixed position. Typically one camera targets the ice/water interface and one camera looks down to the lake floor to identify seep sources. Each wheel can be operated independently for precision turning and adjustments. The rover is controlled by a touch- tablet interface and wireless goggles enable real-time viewing of video streamed from the rover cameras. The buoyant rover was successfully deployed and tested during an October 2012 field campaign to investigate methane trapped in ice in lakes along the North Slope of Alaska.

Wearable Biomedical Measurement Systems for Assessment of Mental Stress of Combatants in Real Time

PubMed Central

Seoane, Fernando; Mohino-Herranz, Inmaculada; Ferreira, Javier; Alvarez, Lorena; Buendia, Ruben; Ayllón, David; Llerena, Cosme; Gil-Pita, Roberto

2014-01-01

The Spanish Ministry of Defense, through its Future Combatant program, has sought to develop technology aids with the aim of extending combatants' operational capabilities. Within this framework the ATREC project funded by the “Coincidente” program aims at analyzing diverse biometrics to assess by real time monitoring the stress levels of combatants. This project combines multidisciplinary disciplines and fields, including wearable instrumentation, textile technology, signal processing, pattern recognition and psychological analysis of the obtained information. In this work the ATREC project is described, including the different execution phases, the wearable biomedical measurement systems, the experimental setup, the biomedical signal analysis and speech processing performed. The preliminary results obtained from the data analysis collected during the first phase of the project are presented, indicating the good classification performance exhibited when using features obtained from electrocardiographic recordings and electrical bioimpedance measurements from the thorax. These results suggest that cardiac and respiration activity offer better biomarkers for assessment of stress than speech, galvanic skin response or skin temperature when recorded with wearable biomedical measurement systems. PMID:24759113

Wearable biomedical measurement systems for assessment of mental stress of combatants in real time.

PubMed

Seoane, Fernando; Mohino-Herranz, Inmaculada; Ferreira, Javier; Alvarez, Lorena; Buendia, Ruben; Ayllón, David; Llerena, Cosme; Gil-Pita, Roberto

2014-04-22

The Spanish Ministry of Defense, through its Future Combatant program, has sought to develop technology aids with the aim of extending combatants' operational capabilities. Within this framework the ATREC project funded by the "Coincidente" program aims at analyzing diverse biometrics to assess by real time monitoring the stress levels of combatants. This project combines multidisciplinary disciplines and fields, including wearable instrumentation, textile technology, signal processing, pattern recognition and psychological analysis of the obtained information. In this work the ATREC project is described, including the different execution phases, the wearable biomedical measurement systems, the experimental setup, the biomedical signal analysis and speech processing performed. The preliminary results obtained from the data analysis collected during the first phase of the project are presented, indicating the good classification performance exhibited when using features obtained from electrocardiographic recordings and electrical bioimpedance measurements from the thorax. These results suggest that cardiac and respiration activity offer better biomarkers for assessment of stress than speech, galvanic skin response or skin temperature when recorded with wearable biomedical measurement systems.

Chapter 2 evolution of burn management in the u.s. Military: impact on nursing.

PubMed

Schmidt, Patricia; Mann-Salinas, Elizabeth A

2014-01-01

As the only burn center in the Department of Defense, the U.S. Army Institute of Surgical Research is the primary location for care of service members with burn injuries. The combat operations in Iraq and Afghanistan during the past decade have caused an increase in burn patients. As a result of this increased need, advancements in care were developed. The speed and precision of transporting patients from the battlefield to the burn center has improved over previous conflicts. Technological advancements to support treating complications of burn wound healing were leveraged and are now integrated into daily practice. Clinical decision support systems were developed and deployed at the burn center as well as to combat support hospitals in combat zones. Technology advancements in rehabilitation have allowed more service members to return to active duty or live productive civilian lives. All of these advancements were developed in a patient-centered, interdisciplinary environment where the nurses are integrated throughout the research process and clinical practice with the end goal of healing combat burns in mind.

Amygdala volume in combat-exposed veterans with and without posttraumatic stress disorder: a cross-sectional study.

PubMed

Kuo, Janice R; Kaloupek, Danny G; Woodward, Steven H

2012-10-01

Data from animal models demonstrate a link between stress exposure and hypertrophic changes in the amygdala; however, studies of adults with posttraumatic stress disorder (PTSD) have failed to find analogous structural alterations. To compare amygdala volumes between a sample of combat veterans with and without PTSD (analysis 1) and examine whether our observation of larger amygdala volume in individuals with PTSD could be accounted for by the presence of trauma exposure in childhood and the severity of combat exposure in adulthood (analysis 2). Cross-sectional magnetic resonance imaging. Veterans Affairs Palo Alto Health Care System Inpatient Trauma Recovery Program and Veterans Affairs New England Health Care System Outpatient PTSD program. Ninety-nine combat-exposed veterans from the Vietnam Conflict or the Persian Gulf War who had been exposed to substantial military operational stress. Amygdala volume adjusted for total cerebral volume, Life Events Checklist, and the Combat Exposure Scale. Analysis 1 indicated that combat-exposed individuals with PTSD exhibited larger total amygdala volume compared with their non-PTSD counterparts (99 individuals, P = .047). Analysis 2 indicated that greater severity of combat exposure (87 individuals, P = .02), as well as the interaction between the presence of early life trauma and the severity of combat exposure (87 individuals, P = .008), were significantly associated with smaller total amygdala volume. The PTSD diagnosis continued to explain larger amygdala volume (87 individuals, P = .006). Posttraumatic stress disorder is associated with enlarged amygdala volume, above the variance accounted for by a history of early life trauma and severity of adult trauma exposure. The discrepancy between our and prior findings may be explained by variability in these trauma indices in previous investigations. These findings support additional study of amygdala structure in human stress disorders and further delineation of the role of early and adult trauma on associated neurologic changes.

An improved artificial bee colony algorithm based on balance-evolution strategy for unmanned combat aerial vehicle path planning.

PubMed

Li, Bai; Gong, Li-gang; Yang, Wen-lun

2014-01-01

Unmanned combat aerial vehicles (UCAVs) have been of great interest to military organizations throughout the world due to their outstanding capabilities to operate in dangerous or hazardous environments. UCAV path planning aims to obtain an optimal flight route with the threats and constraints in the combat field well considered. In this work, a novel artificial bee colony (ABC) algorithm improved by a balance-evolution strategy (BES) is applied in this optimization scheme. In this new algorithm, convergence information during the iteration is fully utilized to manipulate the exploration/exploitation accuracy and to pursue a balance between local exploitation and global exploration capabilities. Simulation results confirm that BE-ABC algorithm is more competent for the UCAV path planning scheme than the conventional ABC algorithm and two other state-of-the-art modified ABC algorithms.

End-on soft x ray imaging of Field-Reversed Configurations (FRCs) on the Field-Reversal-C (FRX-C)/Large Scale Modification (LSM) experiment

NASA Astrophysics Data System (ADS)

Taggart, D. P.; Gribble, R. J.; Bailey, A. D., III; Sugimoto, S.

Recently, a prototype soft x ray pinhole camera was fielded on FRX-C/LSM at Los Alamos and TRX at Spectra Technology. The soft x ray FRC images obtained using this camera stand out in high contrast to their surroundings. It was particularly useful for studying the FRC during and shortly after formation when, at certain operating conditions, flute-like structures at the edge and internal structures of the FRC were observed which other diagnostics could not resolve. Building on this early experience, a new soft x ray pinhole camera was installed on FRX-C/LSM, which permits more rapid data acquisition and briefer exposures. It will be used to continue studying FRC formation and to look for internal structure later in time which could be a signature of instability. The initial operation of this camera is summarized.

Ultra-fast framing camera tube

DOEpatents

Kalibjian, Ralph

1981-01-01

An electronic framing camera tube features focal plane image dissection and synchronized restoration of the dissected electron line images to form two-dimensional framed images. Ultra-fast framing is performed by first streaking a two-dimensional electron image across a narrow slit, thereby dissecting the two-dimensional electron image into sequential electron line images. The dissected electron line images are then restored into a framed image by a restorer deflector operated synchronously with the dissector deflector. The number of framed images on the tube's viewing screen is equal to the number of dissecting slits in the tube. The distinguishing features of this ultra-fast framing camera tube are the focal plane dissecting slits, and the synchronously-operated restorer deflector which restores the dissected electron line images into a two-dimensional framed image. The framing camera tube can produce image frames having high spatial resolution of optical events in the sub-100 picosecond range.

Research on three-dimensional reconstruction method based on binocular vision

NASA Astrophysics Data System (ADS)

Li, Jinlin; Wang, Zhihui; Wang, Minjun

2018-03-01

As the hot and difficult issue in computer vision, binocular stereo vision is an important form of computer vision,which has a broad application prospects in many computer vision fields,such as aerial mapping,vision navigation,motion analysis and industrial inspection etc.In this paper, a research is done into binocular stereo camera calibration, image feature extraction and stereo matching. In the binocular stereo camera calibration module, the internal parameters of a single camera are obtained by using the checkerboard lattice of zhang zhengyou the field of image feature extraction and stereo matching, adopted the SURF operator in the local feature operator and the SGBM algorithm in the global matching algorithm are used respectively, and the performance are compared. After completed the feature points matching, we can build the corresponding between matching points and the 3D object points using the camera parameters which are calibrated, which means the 3D information.

Hardware platform for multiple mobile robots

NASA Astrophysics Data System (ADS)

Parzhuber, Otto; Dolinsky, D.

2004-12-01

This work is concerned with software and communications architectures that might facilitate the operation of several mobile robots. The vehicles should be remotely piloted or tele-operated via a wireless link between the operator and the vehicles. The wireless link will carry control commands from the operator to the vehicle, telemetry data from the vehicle back to the operator and frequently also a real-time video stream from an on board camera. For autonomous driving the link will carry commands and data between the vehicles. For this purpose we have developed a hardware platform which consists of a powerful microprocessor, different sensors, stereo- camera and Wireless Local Area Network (WLAN) for communication. The adoption of IEEE802.11 standard for the physical and access layer protocols allow a straightforward integration with the internet protocols TCP/IP. For the inspection of the environment the robots are equipped with a wide variety of sensors like ultrasonic, infrared proximity sensors and a small inertial measurement unit. Stereo cameras give the feasibility of the detection of obstacles, measurement of distance and creation of a map of the room.

ACT-Vision: active collaborative tracking for multiple PTZ cameras

NASA Astrophysics Data System (ADS)

Broaddus, Christopher; Germano, Thomas; Vandervalk, Nicholas; Divakaran, Ajay; Wu, Shunguang; Sawhney, Harpreet

2009-04-01

We describe a novel scalable approach for the management of a large number of Pan-Tilt-Zoom (PTZ) cameras deployed outdoors for persistent tracking of humans and vehicles, without resorting to the large fields of view of associated static cameras. Our system, Active Collaborative Tracking - Vision (ACT-Vision), is essentially a real-time operating system that can control hundreds of PTZ cameras to ensure uninterrupted tracking of target objects while maintaining image quality and coverage of all targets using a minimal number of sensors. The system ensures the visibility of targets between PTZ cameras by using criteria such as distance from sensor and occlusion.

Solid-state framing camera with multiple time frames

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baker, K. L.; Stewart, R. E.; Steele, P. T.

2013-10-07

A high speed solid-state framing camera has been developed which can operate over a wide range of photon energies. This camera measures the two-dimensional spatial profile of the flux incident on a cadmium selenide semiconductor at multiple times. This multi-frame camera has been tested at 3.1 eV and 4.5 keV. The framing camera currently records two frames with a temporal separation between the frames of 5 ps but this separation can be varied between hundreds of femtoseconds up to nanoseconds and the number of frames can be increased by angularly multiplexing the probe beam onto the cadmium selenide semiconductor.

PET with the HIDAC camera?

NASA Astrophysics Data System (ADS)

Townsend, D. W.

1988-06-01

In 1982 the first prototype high density avalanche chamber (HIDAC) positron camera became operational in the Division of Nuclear Medicine of Geneva University Hospital. The camera consisted of dual 20 cm × 20 cm HIDAC detectors mounted on a rotating gantry. In 1984, these detectors were replaced by 30 cm × 30 cm detectors with improved performance and reliability. Since then, the larger detectors have undergone clinical evaluation. This article discusses certain aspects of the evaluation program and the conclusions that can be drawn from the results. The potential of the HIDAC camera for quantitative positron emission tomography (PET) is critically examined, and its performance compared with a state-of-the-art, commercial ring camera. Guidelines for the design of a future HIDAC camera are suggested.

Conceptual design of a neutron camera for MAST Upgrade

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weiszflog, M., E-mail: matthias.weiszflog@physics.uu.se; Sangaroon, S.; Cecconello, M.

2014-11-15

This paper presents two different conceptual designs of neutron cameras for Mega Ampere Spherical Tokamak (MAST) Upgrade. The first one consists of two horizontal cameras, one equatorial and one vertically down-shifted by 65 cm. The second design, viewing the plasma in a poloidal section, also consists of two cameras, one radial and the other one with a diagonal view. Design parameters for the different cameras were selected on the basis of neutron transport calculations and on a set of target measurement requirements taking into account the predicted neutron emissivities in the different MAST Upgrade operating scenarios. Based on a comparisonmore » of the cameras’ profile resolving power, the horizontal cameras are suggested as the best option.« less

A Joint Force Medical Command is Required to Fix Combat Casualty Care

DTIC Science & Technology

2017-10-05

that poses an operations security risk. Author: ☒ PA: ☒ 13. SUPPLEMENTARY NOTES Word Count: 10,665 14. ABSTRACT The Military Health System...15. SUBJECT TERMS Military Health System, Joint Trauma System, Defense Health Agency, PROFIS 16. SECURITY CLASSIFICATION OF: 17...The Military Health System (MHS) is required to provide medical operational forces for military and contingency operations while also providing

Religion and Other Cultural Variables in Modern Operational Environments

DTIC Science & Technology

2007-05-01

Contrary to Western media portrayals at the time, Babrak designed many of these programs to improve the quality of life for Afghanistan’s citizens...ammunition, advanced rocket propelled grenades, Katyusha rockets, and the particularly deadly explosive formed projectiles (EFP) designed to...trends toward insurgencies. It seemed however, that many chose to focus on major combat operations and conventional operational designs instead of truly

Social Media: Valuable Tools in Today’s Operational Environment

DTIC Science & Technology

2011-05-04

communication objectives. However, after examining several geographic combatant commanders‘ (GCCs) and operational commanders‘ social networking sites , there...The failure by theater and operational commanders to remain engaged with their audience when using social networking sites is, quite simply, a...which the president failed to lift the decades-old state of emergency laws, social networking sites quickly saw an increase in posts and comments

Pinhole Cameras: For Science, Art, and Fun!

ERIC Educational Resources Information Center

Button, Clare

2007-01-01

A pinhole camera is a camera without a lens. A tiny hole replaces the lens, and light is allowed to come in for short amount of time by means of a hand-operated shutter. The pinhole allows only a very narrow beam of light to enter, which reduces confusion due to scattered light on the film. This results in an image that is focused, reversed, and…

Prevalence and Mental Health Correlates of Sleep Disruption Among Military Members Serving in a Combat Zone

DTIC Science & Technology

2014-07-01

likely yielded higher operational tempo, greater security concerns, more hazardous environ­ mental exposures, exaggerated daily operational stressors,43...Burmeister M: PER3 polymorphism and insomnia severity in alcohol dependence. Sleep 2012; 35(4): 571-7. 10. Pigeon WR. Pinquart M, Conner K: Meta

The Dangerous Decline in the Department of Defense’s Vaccine Program for Infectious Diseases

DTIC Science & Technology

2011-01-01

mumps, measles, varicella , and oral polio.21 In the high­risk business of vaccine production, experience breeds proficiency and efficiency, curbing...has served as commander of the 27th Special Operations Medical Group, Cannon AFB, New Mexico . Colonel Hall has supported numerous combat operations

SERDP/Office of Naval Research Workshop on Acoustic Detection and Classification of UXO in the Underwater Environment

DTIC Science & Technology

2013-09-01

of combat operations A maritime wreck An artificial reef The Navy considers munitions located in waters between high and low tides terrestrial...e.g., operational areas, beach assess). UXO are cleared to provide for civilian safety (e.g., fisheries, diving , cable and pipeline laying

Analysis of Security Contractors in Deployed Environments

DTIC Science & Technology

2006-12-01

35 2. Proper Training and Education .......................................................36 3. Improve Overall Contract Visibility...like to acknowledge the work of P. W. Singer , author of the book titled “Corporate Warriors,” whose dedicated research and thorough analysis on the...skills, including combat operations, strategic planning, intelligence, risk assessment, operational support, training , and technical skills.”3 CPFF

Soviet Counterinsurgency Operations in Afghanistan (1979-1988)

DTIC Science & Technology

2010-04-29

Soviet commitment in Afghanistan. was to be an "economy of force" mission, with the focus of Red Army combat power to remain in the European theatre ...critically for its operational and tactical resupply capability. ’’The Soviets in Afghanis4Ul,li1ce the Americansin Vietnam, discovered thai helicopters were

Operation Parenting Edge: Promoting Resiliency through Prevention

ERIC Educational Resources Information Center

Yeary, Julia

2007-01-01

With current U.S. combat operations in Afghanistan and Iraq, military families are facing an unprecedented level of stress because of repeated and lengthy separations. The impact on children of these separations from one or both parents depends to a large extent on the remaining caregiver's ability to respond to the needs of the children. By…

Parametric CERs (Cost Estimate Relationships) for Replenishment Repair Parts (Selected U.S. Army Helicopters and Combat Vehicles)

DTIC Science & Technology

1989-07-31

Information System (OSMIS). The long-range objective is to develop methods to determine total operating and support (O&S) costs within life-cycle cost...objective was to assess the feasibility of developing cost estimating relationships (CERs) based on data from the Army Operating and Support Management

Laser line scan underwater imaging by complementary metal-oxide-semiconductor camera

NASA Astrophysics Data System (ADS)

He, Zhiyi; Luo, Meixing; Song, Xiyu; Wang, Dundong; He, Ning

2017-12-01

This work employs the complementary metal-oxide-semiconductor (CMOS) camera to acquire images in a scanning manner for laser line scan (LLS) underwater imaging to alleviate backscatter impact of seawater. Two operating features of the CMOS camera, namely the region of interest (ROI) and rolling shutter, can be utilized to perform image scan without the difficulty of translating the receiver above the target as the traditional LLS imaging systems have. By the dynamically reconfigurable ROI of an industrial CMOS camera, we evenly divided the image into five subareas along the pixel rows and then scanned them by changing the ROI region automatically under the synchronous illumination by the fun beams of the lasers. Another scanning method was explored by the rolling shutter operation of the CMOS camera. The fun beam lasers were turned on/off to illuminate the narrow zones on the target in a good correspondence to the exposure lines during the rolling procedure of the camera's electronic shutter. The frame synchronization between the image scan and the laser beam sweep may be achieved by either the strobe lighting output pulse or the external triggering pulse of the industrial camera. Comparison between the scanning and nonscanning images shows that contrast of the underwater image can be improved by our LLS imaging techniques, with higher stability and feasibility than the mechanically controlled scanning method.

Concept of electro-optical sensor module for sniper detection system

NASA Astrophysics Data System (ADS)

Trzaskawka, Piotr; Dulski, Rafal; Kastek, Mariusz

2010-10-01

The paper presents an initial concept of the electro-optical sensor unit for sniper detection purposes. This unit, comprising of thermal and daylight cameras, can operate as a standalone device but its primary application is a multi-sensor sniper and shot detection system. Being a part of a larger system it should contribute to greater overall system efficiency and lower false alarm rate thanks to data and sensor fusion techniques. Additionally, it is expected to provide some pre-shot detection capabilities. Generally acoustic (or radar) systems used for shot detection offer only "after-the-shot" information and they cannot prevent enemy attack, which in case of a skilled sniper opponent usually means trouble. The passive imaging sensors presented in this paper, together with active systems detecting pointed optics, are capable of detecting specific shooter signatures or at least the presence of suspected objects in the vicinity. The proposed sensor unit use thermal camera as a primary sniper and shot detection tool. The basic camera parameters such as focal plane array size and type, focal length and aperture were chosen on the basis of assumed tactical characteristics of the system (mainly detection range) and current technology level. In order to provide costeffective solution the commercially available daylight camera modules and infrared focal plane arrays were tested, including fast cooled infrared array modules capable of 1000 fps image acquisition rate. The daylight camera operates as a support, providing corresponding visual image, easier to comprehend for a human operator. The initial assumptions concerning sensor operation were verified during laboratory and field test and some example shot recording sequences are presented.

Compact full-motion video hyperspectral cameras: development, image processing, and applications

NASA Astrophysics Data System (ADS)

Kanaev, A. V.

2015-10-01

Emergence of spectral pixel-level color filters has enabled development of hyper-spectral Full Motion Video (FMV) sensors operating in visible (EO) and infrared (IR) wavelengths. The new class of hyper-spectral cameras opens broad possibilities of its utilization for military and industry purposes. Indeed, such cameras are able to classify materials as well as detect and track spectral signatures continuously in real time while simultaneously providing an operator the benefit of enhanced-discrimination-color video. Supporting these extensive capabilities requires significant computational processing of the collected spectral data. In general, two processing streams are envisioned for mosaic array cameras. The first is spectral computation that provides essential spectral content analysis e.g. detection or classification. The second is presentation of the video to an operator that can offer the best display of the content depending on the performed task e.g. providing spatial resolution enhancement or color coding of the spectral analysis. These processing streams can be executed in parallel or they can utilize each other's results. The spectral analysis algorithms have been developed extensively, however demosaicking of more than three equally-sampled spectral bands has been explored scarcely. We present unique approach to demosaicking based on multi-band super-resolution and show the trade-off between spatial resolution and spectral content. Using imagery collected with developed 9-band SWIR camera we demonstrate several of its concepts of operation including detection and tracking. We also compare the demosaicking results to the results of multi-frame super-resolution as well as to the combined multi-frame and multiband processing.

KSC-04pd1223

NASA Image and Video Library

2004-05-19

KENNEDY SPACE CENTER, FLA. -- Johnson Controls operator Kenny Allen makes adjustments on one of the recently acquired Contraves-Goerz Kineto Tracking Mounts (KTM). There are 10 KTMs certified for use on the Eastern Range. The KTM, which is trailer-mounted with a center console/seat and electric drive tracking mount, includes a two-camera, camera control unit that will be used during launches. The KTM is designed for remotely controlled operations and offers a combination of film, shuttered and high-speed digital video, and FLIR cameras configured with 20-inch to 150-inch focal length lenses. The KTMs are generally placed in the field and checked out the day before a launch and manned 3 hours prior to liftoff.

KSC-04pd1221

NASA Image and Video Library

2004-05-19

KENNEDY SPACE CENTER, FLA. -- Johnson Controls operators Rick Worthington (left) and Kenny Allen work on one of the recently acquired Contraves-Goerz Kineto Tracking Mounts (KTM). There are 10 KTMs certified for use on the Eastern Range. The KTM, which is trailer-mounted with a center console/seat and electric drive tracking mount, includes a two-camera, camera control unit that will be used during launches. The KTM is designed for remotely controlled operations and offers a combination of film, shuttered and high-speed digital video, and FLIR cameras configured with 20-inch to 150-inch focal length lenses. The KTMs are generally placed in the field and checked out the day before a launch and manned 3 hours prior to liftoff.

KSC-04pd1225

NASA Image and Video Library

2004-05-19

KENNEDY SPACE CENTER, FLA. -- Johnson Controls operator Kenny Allen stands in the center console area of one of the recently acquired Contraves-Goerz Kineto Tracking Mounts (KTM). There are 10 KTMs certified for use on the Eastern Range. The KTM, which is trailer-mounted with an electric-drive tracking mount, includes a two-camera, camera control unit that will be used during launches. The KTM is designed for remotely controlled operations and offers a combination of film, shuttered and high-speed digital video, and FLIR cameras configured with 20-inch to 150-inch focal length lenses. The KTMs are generally placed in the field and checked out the day before a launch and manned 3 hours prior to liftoff.

KSC-04pd1224

NASA Image and Video Library

2004-05-19

KENNEDY SPACE CENTER, FLA. -- Johnson Controls operator Rick Wetherington sits in the center console seat of one of the recently acquired Contraves-Goerz Kineto Tracking Mounts (KTM). There are 10 KTMs certified for use on the Eastern Range. The KTM, which is trailer-mounted with an electric drive tracking mount, includes a two-camera, camera control unit that will be used during launches. The KTM is designed for remotely controlled operations and offers a combination of film, shuttered and high-speed digital video, and FLIR cameras configured with 20-inch to 150-inch focal length lenses. The KTMs are generally placed in the field and checked out the day before a launch and manned 3 hours prior to liftoff.

KSC-04pd1222

NASA Image and Video Library

2004-05-19

KENNEDY SPACE CENTER, FLA. -- Johnson Controls operators Rick Wetherington (left) and Kenny Allen work on two of the recently acquired Contraves-Goerz Kineto Tracking Mounts (KTM). There are 10 KTMs certified for use on the Eastern Range. The KTM, which is trailer-mounted with a center console/seat and electric drive tracking mount, includes a two-camera, camera control unit that will be used during launches. The KTM is designed for remotely controlled operations and offers a combination of film, shuttered and high-speed digital video, and FLIR cameras configured with 20-inch to 150-inch focal length lenses. The KTMs are generally placed in the field and checked out the day before a launch and manned 3 hours prior to liftoff.

Experience with the UKIRT InSb array camera

NASA Technical Reports Server (NTRS)

Mclean, Ian S.; Casali, Mark M.; Wright, Gillian S.; Aspin, Colin

1989-01-01

The cryogenic infrared camera, IRCAM, has been operating routinely on the 3.8 m UK Infrared Telescope on Mauna Kea, Hawaii for over two years. The camera, which uses a 62x58 element Indium Antimonide array from Santa Barbara Research Center, was designed and built at the Royal Observatory, Edinburgh which operates UKIRT on behalf of the UK Science and Engineering Research Council. Over the past two years at least 60% of the available time on UKIRT has been allocated for IRCAM observations. Described here are some of the properties of this instrument and its detector which influence astronomical performance. Observational techniques and the power of IR arrays with some recent astronomical results are discussed.

A Third Arm for the Surgeon

NASA Technical Reports Server (NTRS)

1994-01-01

In laparoscopic surgery, tiny incisions are made in the patient's body and a laparoscope (an optical tube with a camera at the end) is inserted. The camera's image is projected onto two video screens, whose views guide the surgeon through the procedure. AESOP, a medical robot developed by Computer Motion, Inc. with NASA assistance, eliminates the need for a human assistant to operate the camera. The surgeon uses a foot pedal control to move the device, allowing him to use both hands during the surgery. Miscommunication is avoided; AESOP's movement is smooth and steady, and the memory vision is invaluable. Operations can be completed more quickly, and the patient spends less time under anesthesia. AESOP has been approved by the FDA.

Using virtual reality for science mission planning: A Mars Pathfinder case

NASA Technical Reports Server (NTRS)

Kim, Jacqueline H.; Weidner, Richard J.; Sacks, Allan L.

1994-01-01

NASA's Mars Pathfinder Project requires a Ground Data System (GDS) that supports both engineering and scientific payloads with reduced mission operations staffing, and short planning schedules. Also, successful surface operation of the lander camera requires efficient mission planning and accurate pointing of the camera. To meet these challenges, a new software strategy that integrates virtual reality technology with existing navigational ancillary information and image processing capabilities. The result is an interactive workstation based applications software that provides a high resolution, 3-dimensial, stereo display of Mars as if it were viewed through the lander camera. The design, implementation strategy and parametric specification phases for the development of this software were completed, and the prototype tested. When completed, the software will allow scientists and mission planners to access simulated and actual scenes of Mars' surface. The perspective from the lander camera will enable scientists to plan activities more accurately and completely. The application will also support the sequence and command generation process and will allow testing and verification of camera pointing commands via simulation.

Motionless active depth from defocus system using smart optics for camera autofocus applications

NASA Astrophysics Data System (ADS)

Amin, M. Junaid; Riza, Nabeel A.

2016-04-01

This paper describes a motionless active Depth from Defocus (DFD) system design suited for long working range camera autofocus applications. The design consists of an active illumination module that projects a scene illuminating coherent conditioned optical radiation pattern which maintains its sharpness over multiple axial distances allowing an increased DFD working distance range. The imager module of the system responsible for the actual DFD operation deploys an electronically controlled variable focus lens (ECVFL) as a smart optic to enable a motionless imager design capable of effective DFD operation. An experimental demonstration is conducted in the laboratory which compares the effectiveness of the coherent conditioned radiation module versus a conventional incoherent active light source, and demonstrates the applicability of the presented motionless DFD imager design. The fast response and no-moving-parts features of the DFD imager design are especially suited for camera scenarios where mechanical motion of lenses to achieve autofocus action is challenging, for example, in the tiny camera housings in smartphones and tablets. Applications for the proposed system include autofocus in modern day digital cameras.

Computational Virtual Reality (VR) as a human-computer interface in the operation of telerobotic systems

NASA Technical Reports Server (NTRS)

Bejczy, Antal K.

1995-01-01

This presentation focuses on the application of computer graphics or 'virtual reality' (VR) techniques as a human-computer interface tool in the operation of telerobotic systems. VR techniques offer very valuable task realization aids for planning, previewing and predicting robotic actions, operator training, and for visual perception of non-visible events like contact forces in robotic tasks. The utility of computer graphics in telerobotic operation can be significantly enhanced by high-fidelity calibration of virtual reality images to actual TV camera images. This calibration will even permit the creation of artificial (synthetic) views of task scenes for which no TV camera views are available.

A system for extracting 3-dimensional measurements from a stereo pair of TV cameras

NASA Technical Reports Server (NTRS)

Yakimovsky, Y.; Cunningham, R.

1976-01-01

Obtaining accurate three-dimensional (3-D) measurement from a stereo pair of TV cameras is a task requiring camera modeling, calibration, and the matching of the two images of a real 3-D point on the two TV pictures. A system which models and calibrates the cameras and pairs the two images of a real-world point in the two pictures, either manually or automatically, was implemented. This system is operating and provides three-dimensional measurements resolution of + or - mm at distances of about 2 m.

Applications of a shadow camera system for energy meteorology

NASA Astrophysics Data System (ADS)

Kuhn, Pascal; Wilbert, Stefan; Prahl, Christoph; Garsche, Dominik; Schüler, David; Haase, Thomas; Ramirez, Lourdes; Zarzalejo, Luis; Meyer, Angela; Blanc, Philippe; Pitz-Paal, Robert

2018-02-01

Downward-facing shadow cameras might play a major role in future energy meteorology. Shadow cameras directly image shadows on the ground from an elevated position. They are used to validate other systems (e.g. all-sky imager based nowcasting systems, cloud speed sensors or satellite forecasts) and can potentially provide short term forecasts for solar power plants. Such forecasts are needed for electricity grids with high penetrations of renewable energy and can help to optimize plant operations. In this publication, two key applications of shadow cameras are briefly presented.

Reasons for medical evacuations of soldiers serving in International Security Assistance Force (ISAF) operation in Afghanistan.

PubMed

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.

Testbed for remote telepresence research

NASA Astrophysics Data System (ADS)

Adnan, Sarmad; Cheatham, John B., Jr.

1992-11-01

Teleoperated robots offer solutions to problems associated with operations in remote and unknown environments, such as space. Teleoperated robots can perform tasks related to inspection, maintenance, and retrieval. A video camera can be used to provide some assistance in teleoperations, but for fine manipulation and control, a telepresence system that gives the operator a sense of actually being at the remote location is more desirable. A telepresence system comprised of a head-tracking stereo camera system, a kinematically redundant arm, and an omnidirectional mobile robot has been developed at the mechanical engineering department at Rice University. This paper describes the design and implementation of this system, its control hardware, and software. The mobile omnidirectional robot has three independent degrees of freedom that permit independent control of translation and rotation, thereby simulating a free flying robot in a plane. The kinematically redundant robot arm has eight degrees of freedom that assist in obstacle and singularity avoidance. The on-board control computers permit control of the robot from the dual hand controllers via a radio modem system. A head-mounted display system provides the user with a stereo view from a pair of cameras attached to the mobile robotics system. The head tracking camera system moves stereo cameras mounted on a three degree of freedom platform to coordinate with the operator's head movements. This telepresence system provides a framework for research in remote telepresence, and teleoperations for space.

Advising and assisting an Iraqi Army medical clinic: observations of a U.S. military support mission.

PubMed

Lynn, David C; De Lorenzo, Robert A

2011-09-01

Medical civil-military operations are important for deployed military medical units engaged in counter-insurgency missions. There are few reports on military support for a host nation's military medical infrastructure, and we describe an initiative of the 21st Combat Support Hospital in 2010 during the postsurge phase of Operation Iraqi Freedom and Operation New Dawn. The goal was to incrementally improve the quality of care provided by Iraqi 7th Army medical personnel using existing clinic infrastructure and a low budget. Direct bedside teaching to include screening and treatment of ambulatory patients (sick call), focused pharmacy and medical supply system support, medical records documentation, and basic infection control compliance were the objectives. Lessons learned include the requirement to implement culturally relevant changes, maintain focus on system processes, and maximize education and mentorship through multiple modalities. In summary, a combat hospital can successfully implement an advise and assist mission with minimal external resources.

Resource utilization and disability outcome assessment of combat casualties from Operation Iraqi Freedom and Operation Enduring Freedom.

PubMed

Masini, Brendan D; Waterman, Scott M; Wenke, Joseph C; Owens, Brett D; Hsu, Joseph R; Ficke, James R

2009-04-01

Injuries are common during combat operations. The high costs of extremity injuries both in resource utilization and disability are well known in the civilian sector. We hypothesized that, similarly, combat-related extremity injuries, when compared with other injures from the current conflicts in Iraq and Afghanistan, require the largest percentage of medical resources, account for the greatest number of disabled soldiers, and have greater costs of disability benefits. Descriptive epidemiologic study and cost analysis. The Department of Defense Medical Metrics (M2) database was queried for the hospital admissions and billing data of a previously published cohort of soldiers injured in Iraq and Afghanistan between October 2001 and January 2005 and identified from the Joint Theater Trauma Registry. The US Army Physical Disability Administration database was also queried for Physical Evaluation Board outcomes for these soldiers, allowing calculation of disability benefit cost. Primary body region injured was assigned using billing records that gave a primary diagnosis International Classification of Diseases Ninth Edition code, which was corroborated with Joint Theater Trauma Registry injury mechanisms and descriptions for accuracy. A total of 1333 soldiers had complete admission data and were included from 1566 battle injuries not returned to duty of 3102 total casualties. Extremity-injured patients had the longest average inpatient stay at 10.7 days, accounting for 65% of the $65.3-million total inpatient resource utilization, 64% of the 464 patients found "unfit for duty," and 64% of the $170-million total projected disability benefit costs. Extrapolation of data yields total disability costs for this conflict, approaching $2 billion. Combat-related extremity injuries require the greatest utilization of resources for inpatient treatment in the initial postinjury period, cause the greatest number of disabled soldiers, and have the greatest projected disability benefit costs. This study highlights the need for continued or increased funding and support for military orthopaedic surgeons and extremity trauma research efforts.

Risk factors for colostomy in military colorectal trauma: a review of 867 patients.

PubMed

Watson, J Devin B; Aden, James K; Engel, Julie E; Rasmussen, Todd E; Glasgow, Sean C

2014-06-01

Limited data exist examining the use of fecal diversion in combatants from modern armed conflicts. Characterization of factors leading to colostomy creation is an initial step toward optimizing and individualizing combat casualty care. A retrospective review of the US Department of Defense Trauma Registry database was performed for all US and coalition troops with colorectal injuries sustained during combat operations in Iraq and Afghanistan over 8 years. Colostomy rate, anatomic injury location, mechanism of injury, demographic data, and initial physiologic parameters were examined. Univariate and multivariate analyses were conducted. We identified 867 coalition military personnel with colorectal injuries. The overall colostomy rate was 37%. Rectal injuries had the highest diversion rate (56%), followed by left-sided (41%) and right-sided (20%) locations (P < .0001). Those with gunshot wounds (GSW) underwent diversion more often than blast injuries (43% vs 31% respectively, P < .0008). Injury Severity Score ≥16 (41% vs 30%; P = .0018) and damage control surgery (DCS; 48.2% vs 31.4%; P < .0001) were associated with higher diversion rates. On multivariate analysis, significant predictors for colostomy creation were injury location: Rectal versus left colon (odds ratio [OR], 2.2), rectal versus right colon (OR, 7.5), left versus right colon (OR, 3.4), GSW (OR, 2.0), ISS ≥ 16 (OR, 1.7), and DCS (OR, 1.6). In this exploratory study of 320 combat-related colostomies, distal colon and rectal injuries continue to be diverted at higher rates independent of other comorbidities. Additional outcomes-directed research is needed to determine whether such operative management is beneficial in all patients. Published by Mosby, Inc.

Effectiveness of Psycho-Physiological Portable Devices to Analyse Effect of Ergogenic Aids in Military Population.

PubMed

Diaz-Manzano, Montaña; Robles-Pérez, José Juan; Herrera-Mendoza, Ketty; Herrera-Tapias, Beliña; Fernández-Lucas, Jesús; Aznar-Lain, Susana; Clemente-Suárez, Vicente Javier

2018-03-24

Caffeine is one of the ergogenic substances most used by warfighters in current operation areas, but the effect on the organic response and operational performed is already poor knowledge. This research aimed to study the acute effect of 400 mg of caffeine monohydrate on the psycho-physiological response and rifle marksmanship of warfighters during a close quarter combat simulation. We analysed parameter of heart rate, blood lactate, cortical arousal, state anxiety and marksmanship of 20 Spanish Army veteran warfighters before and after a close quarter combat simulation in a double-blind procedure, also a correlation analysis was conducted between all the study variables. Marksmanship of warfighters did not improve with the caffeine ingestion, but it produced an increase in blood lactate concentration (caffeine: 1.9 ± 0.5 vs. 9.2 ± 1.1 mmol.l -1 ; placebo: 1.8 ± 0.7 vs. 6.9 ± 2.2 mmol.l -1 ), cortical arousal (% of change: caffeine: 2.51; placebo: -1.96) and heart rate (caffeine: 80.0 ± 7.2 vs. 172.9 ± 28.2 bpm; placebo: 79.3 ± 6.4 vs. 154.0 ± 26.8 bpm). In addition, higher heart rate values correlated negatively with marksmanship in close quarter combat. We concluded that caffeine intake did not improve the warfighters rifle marksmanship in close quarter combat possibly due to the increase in the physiological response.

The Role of Military Plastic Surgeons in the Management of Modern Combat Trauma: An Analysis of 645 Cases.

PubMed

Maitland, Laura; Lawton, Graham; Baden, James; Cubison, Tania; Rickard, Rory; Kay, Alan; Hettiaratchy, Shehan

2016-04-01

Plastic surgery has historically been linked to war. Between 2008 and the end of combat operations in Afghanistan in 2014, British military plastic surgeons formed part of the multinational military surgical team at the Role 3 Medical Treatment Facility, Camp Bastion, Helmand Province. The present study aimed to analyze the activity of these surgeons objectively and to determine the utility of their deployment. Data were gathered prospectively from four periods (2009 to 2012). This coincided with different surgeons, types of combat activity, wounding patterns, and mission emphases for the hospital. Various metrics were employed. Plastic surgeons were involved in 40 percent of surgical cases (645 of 1654). This was consistent, despite changes in the predominant wounding mechanism and casualty population. One-third of cases involved the plastic surgeon as the lead or sole surgeon and two-thirds involved working with surgeons from other disciplines. Caseload by anatomical region was as follows: hand and upper limb, 64 percent; head and neck, 46 percent; lower limb, 40 percent; and trunk, 25 percent. A median of 1.75 body areas were operated on per patient. Involvement did not differ between patients wearing combat body armor when injured and those who were not. Plastic surgeons played a significant role in the management of modern military trauma. This reflects the types of injuries sustained and the expertise of military plastic surgeons complementing the skill set of the other surgical team members. The level of activity was independent of wounding patterns, suggesting that the specialty may be useful, irrespective of the nature of the conflict.

Design issues for stereo vision systems used on tele-operated robotic platforms

NASA Astrophysics Data System (ADS)

Edmondson, Richard; Vaden, Justin; Hyatt, Brian; Morris, Jim; Pezzaniti, J. Larry; Chenault, David B.; Tchon, Joe; Barnidge, Tracy; Kaufman, Seth; Pettijohn, Brad

2010-02-01

The use of tele-operated Unmanned Ground Vehicles (UGVs) for military uses has grown significantly in recent years with operations in both Iraq and Afghanistan. In both cases the safety of the Soldier or technician performing the mission is improved by the large standoff distances afforded by the use of the UGV, but the full performance capability of the robotic system is not utilized due to insufficient depth perception provided by the standard two dimensional video system, causing the operator to slow the mission to ensure the safety of the UGV given the uncertainty of the perceived scene using 2D. To address this Polaris Sensor Technologies has developed, in a series of developments funded by the Leonard Wood Institute at Ft. Leonard Wood, MO, a prototype Stereo Vision Upgrade (SVU) Kit for the Foster-Miller TALON IV robot which provides the operator with improved depth perception and situational awareness, allowing for shorter mission times and higher success rates. Because there are multiple 2D cameras being replaced by stereo camera systems in the SVU Kit, and because the needs of the camera systems for each phase of a mission vary, there are a number of tradeoffs and design choices that must be made in developing such a system for robotic tele-operation. Additionally, human factors design criteria drive optical parameters of the camera systems which must be matched to the display system being used. The problem space for such an upgrade kit will be defined, and the choices made in the development of this particular SVU Kit will be discussed.

Electronic camera-management system for 35-mm and 70-mm film cameras

NASA Astrophysics Data System (ADS)

Nielsen, Allan

1993-01-01

Military and commercial test facilities have been tasked with the need for increasingly sophisticated data collection and data reduction. A state-of-the-art electronic control system for high speed 35 mm and 70 mm film cameras designed to meet these tasks is described. Data collection in today's test range environment is difficult at best. The need for a completely integrated image and data collection system is mandated by the increasingly complex test environment. Instrumentation film cameras have been used on test ranges to capture images for decades. Their high frame rates coupled with exceptionally high resolution make them an essential part of any test system. In addition to documenting test events, today's camera system is required to perform many additional tasks. Data reduction to establish TSPI (time- space-position information) may be performed after a mission and is subject to all of the variables present in documenting the mission. A typical scenario would consist of multiple cameras located on tracking mounts capturing the event along with azimuth and elevation position data. Corrected data can then be reduced using each camera's time and position deltas and calculating the TSPI of the object using triangulation. An electronic camera control system designed to meet these requirements has been developed by Photo-Sonics, Inc. The feedback received from test technicians at range facilities throughout the world led Photo-Sonics to design the features of this control system. These prominent new features include: a comprehensive safety management system, full local or remote operation, frame rate accuracy of less than 0.005 percent, and phase locking capability to Irig-B. In fact, Irig-B phase lock operation of multiple cameras can reduce the time-distance delta of a test object traveling at mach-1 to less than one inch during data reduction.

Guidelines for operating congested traffic signals.

DOT National Transportation Integrated Search

2010-08-01

The objective of this project was to develop guidelines for mitigating congestion in traffic signal systems. As : part of the project, researchers conducted a thorough review of literature and developed preliminary : guidelines for combating congesti...

Telephone equipment room, showing channel terminal bank with vacuum tubes. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Telephone equipment room, showing channel terminal bank with vacuum tubes. View to east - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA