677 research outputs found

    HSTAMIDS Long Term Operational Evaluations

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    The HALO Trust has established an HSTAMIDS training site in Cambodia to support HALO Trust Operations in other mine impacted countries in Asia and Africa. HALO Trust has acquired additional 50 HSTAMIDS units of their own to support its global operations in Cambodia, Afghanistan and Angola

    DoD6420.1-R, Organization and Functions of the Armed Forces Medical Intelligence Center (AFMIC), April 1986

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    This is the charter for a national-level medical intelligence agency. Specifically, the AFMC was a joint agency of the Military Departments … under the management of the Secretary of the Army…” This directive spells out the mission, functions, responsibilities, and management of the center. An Interdepartmental Advisory Panel (IAP) made recommendations to the Secretary of the Army concerning the director and officers serving at the AFMIC. The directive contains a lengthy list of acronyms and detailed definitions. The directive discusses close cooperation with Canada, the United Kingdom, and Australia through a Quadripartite Medical Intelligence Committee (QMIC) headquartered in Washington, DC. AFMIC had been formed from the Army Medical Intelligence and Information Center which had been producing medical intelligence for the Armed Forces since the beginning of World War II

    China’s “Three Warfares”: People’s Liberation Army Influence Operations

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    The following article—whose author is both a retired US Army officer and retired Department of Defense civilian employee with multiple publications—focuses on Chinese information operations. Readers might wish to speculate on matters such as why the Chinese have organized the way they have, whether the organization leads to optimal integration of tools of national security/political power, and how vulnerable specific populations and even intelligence cultures are to specific types of information operations. One might even conclude that the only thing that has not changed in thousands of years has been the technology available to influence others. This article examines the role of the People’s Liberation Army (PLA) in the conduct of Chinese influence operations, a broad range of non-kinetic, communications-related, and informational activities that aim to affect cognitive, psychological, motivational, ideational, ideological, and moral characteristics of a target audience. China conducts influence operations on a global scale as part of a grand strategy that seeks China’s “rejuvenation” as a great power and the PLA is a key executor. PLA influence operations are encapsulated in the “Three Warfares” concept of media (or public opinion) warfare, psychological warfare, and legal ware. Media warfare is essentially the control and exploitation of communications channels for the dissemination of propaganda and sets the conditions for dominating communications channels for the conduct of psychological and legal warfare. Psychological warfare disrupts an adversary’s decision-making and ability to conduct military operations through perception management and deception. Legal warfare uses domestic and international law to claim the “legal high ground” to assert Chinese interests. PLA organizations responsible for information operations include the Central Military Commission (particularly the Joint Staff Branch and its Intelligence Bureau, the Political Work Division Liaison Branch, and the Office for International Military Cooperation), the Strategic Support Force, and PLA-controlled media enterprises. IBPP Editor Comments: During the last few years, even the general public is becoming more and more aware of information operations—e.g., propaganda, disinformation, psychological operations/warfare, and any activity or non-activity that is intended to influence thinking, emotions, motivation, and, ultimately, behavior. Goals are only limited by one’s imagination—political, religious, business, personal, socio-cultural…and even the imagination can be a target of influence. In fact, with applications from some postmodernist philosophers, like Gilles Deleuze, efforts can be made to change conceptions of no-longer simple concepts like border, adversary, ally, physical-psychological space, and identity of people and things. (In fact, The Israeli Defense Forces have ‘weaponized’ postmodernist philosophy applied to politico-military conflict)

    Stakeholder Approach to Better Understand Psychological Health Services in the Military

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    Ensuring the psychological well-being of service members and their families has emerged as one of the principal challenges of today‟s armed services. Given that the system of care of psychological health services in the United States Military cannot be divorced from the large healthcare delivery system, an enterprise perspective is needed to truly understand the dynamics of the system of care. This paper makes two key contributions: it identifies the key stakeholders of the military health enterprise with respect to psychological health, and analyzes the espoused senior leadership values over the last decade as seen in the stakeholder reports. This stakeholder analysis highlights the challenges faced in melding the constituent organizations into an enterprise, especially in the face of leadership turnover. The thematic analysis of senior leadership values shows an evolution of focus from managing execution of care to a more holistic emphasis on healthy lifestyles and psychological health

    The Technological culture of war

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    The article proceeds from the argument that war is a social institution and not a historical inevitability of human interaction, that is, war can be “unlearned.” This process involves deconstructing/dismantling war as an institution in society. An important step in this process is to understand the philosophical and cultural bases on which technology is employed as “tools” of war. The article focuses on such questions as, Is technology just viewed as instruments in the hand of its human masters in war? Does technology take on an autonomous role in war? How should we assess the impact of context (political, economic, and cultural) of technology when employed in war? By exploring these points, the article hopes to provide input into the discussion on the control of war technologies and ultimately the dismantling of war as an institution in society

    The effect of target and non-target similarity on neural classification performance: a boost from confidence

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    Brain computer interaction (BCI) technologies have proven effective in utilizing single-trial classification algorithms to detect target images in rapid serial visualization presentation tasks. While many factors contribute to the accuracy of these algorithms, a critical aspect that is often overlooked concerns the feature similarity between target and non-target images. In most real-world environments there are likely to be many shared features between targets and non-targets resulting in similar neural activity between the two classes. It is unknown how current neural-based target classification algorithms perform when qualitatively similar target and non-target images are presented. This study address this question by comparing behavioral and neural classification performance across two conditions: first, when targets were the only infrequent stimulus presented amongst frequent background distracters; and second when targets were presented together with infrequent non-targets containing similar visual features to the targets. The resulting findings show that behavior is slower and less accurate when targets are presented together with similar non-targets; moreover, single-trial classification yielded high levels of misclassification when infrequent non-targets are included. Furthermore, we present an approach to mitigate the image misclassification. We use confidence measures to assess the quality of single-trial classification, and demonstrate that a system in which low confidence trials are reclassified through a secondary process can result in improved performance

    The Role of Human-Automation Consensus in Multiple Unmanned Vehicle Scheduling

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    Objective: This study examined the impact of increasing automation replanning rates on operator performance and workload when supervising a decentralized network of heterogeneous unmanned vehicles. Background: Futuristic unmanned vehicles systems will invert the operator-to-vehicle ratio so that one operator can control multiple dissimilar vehicles connected through a decentralized network. Significant human-automation collaboration will be needed because of automation brittleness, but such collaboration could cause high workload. Method: Three increasing levels of replanning were tested on an existing multiple unmanned vehicle simulation environment that leverages decentralized algorithms for vehicle routing and task allocation in conjunction with human supervision. Results: Rapid replanning can cause high operator workload, ultimately resulting in poorer overall system performance. Poor performance was associated with a lack of operator consensus for when to accept the automation’s suggested prompts for new plan consideration as well as negative attitudes toward unmanned aerial vehicles in general. Participants with video game experience tended to collaborate more with the automation, which resulted in better performance. Conclusion: In decentralized unmanned vehicle networks, operators who ignore the automation’s requests for new plan consideration and impose rapid replans both increase their own workload and reduce the ability of the vehicle network to operate at its maximum capacity. Application: These findings have implications for personnel selection and training for futuristic systems involving human collaboration with decentralized algorithms embedded in networks of autonomous systems.Aurora Flight Sciences Corp.United States. Office of Naval Researc

    Source reduction for prevention of methylene chloride hazards: cases from four industrial sectors

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    BACKGROUND: Source reduction, defined as chemical, equipment and process changes that intervene in an industrial process to eliminate or reduce hazards, has not figured as a front-line strategy for the protection of workers' health. Such initiatives are popular for environmental protection, but their feasibility and effectiveness as an industrial hygiene approach have not been well described. METHODS: We investigated four cases of source reduction as a hazard prevention strategy in Massachusetts companies that had used methylene chloride, an occupational carcinogen, for cleaning and adhesive thinning. Three cases were retrospective and one was prospective, where the researchers assisted with the source reduction process change. Data were collected using qualitative research methods, including in-depth interviews and site visits. RESULTS: Motivated by environmental restrictions, a new worker health standard, and opportunity for productivity improvements, three companies eliminated their use of methylene chloride by utilizing available technologies and drop-in substitutes. Aided by technical assistance from the investigators, a fourth case dramatically reduced its use of methylene chloride via process and chemistry changes. While the companies' evaluations of potential work environment impacts of substitutes were not extensive, and in two cases new potential hazards were introduced, the overall impact of the source reduction strategy was deemed beneficial, both from a worker health and a production standpoint. CONCLUSION: The findings from these four cases suggest that source reduction should be considered potentially feasible and effective for reducing or eliminating the potential hazards of methylene chloride exposure. Especially when faced with a hazard that is both an environmental and worker health concern, companies may chose to change their processes rather than rely on local exhaust ventilation equipment or personal protective equipment that might not be as effective, might transfer risk and/or not be integrated with financial goals. However, technical assistance sensitive to environmental and health and safety impacts as well as production issues should be provided to guide companies' source reduction efforts
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