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Trophy (countermeasure)
Trophy (also known as ASPRO-A, Israel Defense Forces designation מעיל רוח, lit. "Windbreaker") is a military active protection system (APS) for vehicles. It intercepts and destroys incoming missiles and rockets with a shotgun-like blast. Trophy is the product of a ten-year collaborative development project between the Rafael Advanced Defense Systems and Israel Aircraft Industries' Elta Group. Its principal purpose is to supplement the armour of light and heavy armored fighting vehicles.
== Design ==
the system was being integrated onto Israeli Merkava main battle tanks. The design includes the Elta EL/M-2133〔(【引用サイトリンク】url=http://wayback.archive.org/web/20110701000000
*/http://www.iai.co.il/sip_storage/FILES/3/37633.pdf )〕 F/G band fire-control radar with four flat-panel antennas mounted on the vehicle, with a 360-degree field of view. When a projectile is detected, the internal computer calculates an approach vector almost instantly, before it arrives. Once the incoming weapon is fully classified, the computers calculate the optimal time and angle to fire the neutralizers. The response comes from two rotating launchers installed on the sides of the vehicle which fire neutralizing agents, usually small metal pellets like buckshot. The system is designed to have a very small kill zone, so as not to endanger personnel adjacent to the protected vehicle.
The system is designed to work against all types of anti-tank missiles and rockets, including handheld weapons such as rocket propelled grenades. The system can simultaneously engage several threats arriving from different directions, is effective on stationary or moving platforms, and is effective against both short- and long-range threats. Newer versions of the system include a reloading feature for multiple firings. The Trophy development plan includes an enhanced countermeasures unit to be available in the future for protection against kinetic energy penetrators.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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