“绿色武器”是指借用“绿色环保”的概念、对自然环境不产生或者少产生污染、有利于环保和不破坏生态平衡的武器。目前,“绿色武器”的研究和应用主要是针对弹药进行的。据美国《纽约时报》报道,2003年9月上旬,美军就已研制出新型无铅子弹,以减少环境污染。承包商是世界最大弹药生产商、年产34亿发子弹的阿连特公司。该公司研制的以钨为弹头主要材料的“绿 ”Green Weapon “ refers to the use of the concept of ”green “ ”natural environment “ does not produce pollution or less, is conducive to environmental protection and does not undermine the ecological balance of the weapon. At present, the research and application of ”green weapons“ are mainly directed at ammunition. According to the U.S. ”New York Times“, in early September 2003, the U.S. military has developed a new type of lead-free bullet to reduce environmental pollution. The contractor is the world's largest ammunition manufacturer, with an annual output of 3.4 billion bullets of the A Liante company. The company developed tungsten as the main material of the warhead ”green