441 research outputs found

    How Can Mine Action Improve the Management of Free from Explosive (FFE) Items?

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    Assessing and making items free from explosive (FFE) are among the most dangerous things we do in mine action and are perhaps the least regulated. Mine action operations use items that have been made FFE or INERT for training and demonstration purposes. However, the sector does not really have sufficient procedures or qualifications to assess items as certified free from explosive (CFFE), or to make items FFE/INERT. Assessing or making items FFE are explosive processes and should be treated as such more consistently within the mine action sector. This article will outline the current state of play concerning FFE items in mine action, some of the problems involved, and suggest some potential options for consideration

    Development of a synthetic bone and tissue model to simulate overmatch military ballistic head injury

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    A synthetic bone and tissue head model was built using sequential experiments and tested against impacts with 7.62 x 39 mm MSC ammunition. The key experiment in this series was a forensic reconstruction of two military head injury gunshot wounds. One of the models produced a good representation of the incident. The other was less accurate but did produce a good representation of tangential gunshot wounds. Further work assessed the model against a contact gunshot injury with 5.56 x 45 mm ammunition and looked at the effects of intermediate glass and transparent thermoplastic targets on the wounds produced by 7.62 x 39 mm impacts. Strengths and weaknesses of the model are discussed and further work suggested.Royal Centre for Defence Medicin

    China Near Seas Combat Capabilities

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    The capstone U.S. Defense Department study on the future operational environment declares, China\u27s rise represents the most significant single event on the international horizon since the collapse of the Cold War. Understanding and assessing changes in China\u27s traditionally defensive naval strategy, doctrine, and force structure are of obvious importance to the U.S. Navy (USN) and other Pacific navies concerned with the possible security implications of that rise. This chapter examines the development of the Chinese navy\u27s Houbei (Type 022) fast-attack-craft force and its roles and missions in China\u27s near seas and discusses implications for the U.S. Navy and other navies in the region.https://digital-commons.usnwc.edu/cmsi-red-books/1010/thumbnail.jp

    The Journal of Mine Action Issue 4.2 (2000)

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    Deminers, Manual Demining & Their Personal Protectio

    DRONE DELIVERY OF CBNRECy – DEW WEAPONS Emerging Threats of Mini-Weapons of Mass Destruction and Disruption (WMDD)

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    Drone Delivery of CBNRECy – DEW Weapons: Emerging Threats of Mini-Weapons of Mass Destruction and Disruption (WMDD) is our sixth textbook in a series covering the world of UASs and UUVs. Our textbook takes on a whole new purview for UAS / CUAS/ UUV (drones) – how they can be used to deploy Weapons of Mass Destruction and Deception against CBRNE and civilian targets of opportunity. We are concerned with the future use of these inexpensive devices and their availability to maleficent actors. Our work suggests that UASs in air and underwater UUVs will be the future of military and civilian terrorist operations. UAS / UUVs can deliver a huge punch for a low investment and minimize human casualties.https://newprairiepress.org/ebooks/1046/thumbnail.jp

    Design validation of future ballistic neck protection through the development of novel injury models

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    The primary aim of this thesis was to develop more acceptable methods of ballistic neck protection that could replace the existing OSPREY ballistic neck collar. Clinical and post mortem injury analysis, computed tomography interpretation and ergonomics assessments were undertaken, resulting in the recommendation of two prototype designs to the Ministry of Defence. These two prototypes have subsequently been renamed the Enhanced Protection Under Body Armour Combat Shirt and the Patrol collar, and are now issued to all UK armed forces personnel deploying on operations overseas. The secondary aim of this thesis was to develop methods to validate the potential medical effectiveness of future body armour designs. Two new novel injury models have been developed using an anthropometrically accurate three- dimensional representation of cervical anatomical structures. Penetration of representative fragment simulating projectiles through skin and muscle was determined experimentally using physical and animal simulants. The Coverage of Armour Tool is being used in the current Ministry of Defence VIRTUS procurement programme to rule out future body armour designs on medical grounds, thereby greatly reducing the number of prototypes requiring ergonomics assessment

    The Journal of ERW and Mine Action Issue 7.1 (2003)

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    Research, Development and Technology in Mine Actio
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