以一位普逦士兵的名字来命名一种武器系统,这种事放眼全世界都可以说是凤毛麟角。不过,美国人就在20世纪80年代弄出了这么一款自行高射炮——M247“约克中士”。听到这么接地气的名字,大兵们照理说都应该很喜欢它才对,然而,现实却让人一言难尽……坦克头顶的威胁20世纪70年代,武装直升机的对地攻击系统进步显著,一时间,让天生防空是短板的坦克们变得战战兢兢,度日如年。美国陆军为了保障坦克军团头顶的安全,提出了研发新一代自行高射炮的计划,以取代行动迟缓,服役多年的 Named to a Puyuma soldier a weapon system, this kind of thing can look at the world can be said to be extremely rare. However, the Americans made such a self-propelled anti-aircraft gun in the 1980s - M247 “Sergeant York.” Hear such a grounded name, the soldiers believe that they should really like it, however, the reality is a word ... Tank threat in the 20th century, the 20th century, armed helicopters ground attack system has made significant progress for a time , So that the innate air defense is the short board tanks have become trembling, live like years. In order to ensure the safety of the head of the tank army, the U.S. Army proposed a plan to develop a new generation of self-propelled anti-aircraft guns to replace the slow-moving and service-oriented