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在20世纪80年代被PASGT Kevlar头盔代替之前,使用了长达半个世纪的M1型头盔曾经装备给美军的各种部队。在二战、朝鲜战争、越南战争、格林纳达入侵中美军都采用了M1型头盔。 研发过程 1940年底,美国制定了要使美军成为世界上装备最精良的军队的政策。1941年1月,陆军部为头盔制订了性能要求。之后美国军械部开始正式进行一种“锅状”盔的研制工作。军械部收集了一系列不同国家的军用头盔样品,进行弹道学和冶金学方面的测试,同时还得到了纽约大都市博物馆的帮助。经
Before being replaced by PASGT Kevlar helmets in the 1980s, M1 armors, which were as long as half a century old, were used by various units of the U.S. military. In World War II, the Korean War, the Vietnam War, the invasion of Grenada in the US military have adopted the M1 helmet. Research and Development At the end of 1940, the United States formulated a policy to make the U.S. military the most equipped army in the world. In January 1941, the Department of Defense set out performance requirements for helmets. After the United States Ordnance Department officially started a “pot-like” helmet development. The ordnance department collected a series of military helmets samples from different countries for ballistic and metallurgy testing and was assisted by the New York Metropolitan Museum of Art. through