防空武器系统“约克中士”师属防空武器系统取代计划由于原“约克中士”师属防空武器系统不能有效地对付苏联的空中威胁,故于1985年8月停止发展,从而促使了美国陆军成立前方地域防空工作小组,以着手制订有可能对付当前与未来苏联空中威胁的方案,包括涉及到整个战场范围内的直升机、固定翼飞机以及遥控飞 Air Defense Weapons System “Yorker” Master Airborne Weapon System Replacement Program Since the original “York Sergeant” air defense weapon system could not effectively deal with the Soviet air threat, it ceased to develop in August 1985, prompting the United States Army The establishment of a forward regional air defense task force to embark on the development of programs that might deal with current and future Soviet air threats, including those involving helicopters, fixed-wing aircraft and remotely piloted flights throughout the battlefield