发展武器装备是军事工业集团的核心任务。众所周知,并不是在武器交付使用时才投入巨额经费,而在武器的研发阶段就开始投入大量资金。如果没有预研资金和研究经费,工业部门不可能进行武器型号的研究。各国军方都设有采购部门,如联邦德国位于科布伦茨的国防技术与采办局,美国位于 The development of weapons and equipment is the core mission of the military industrial group. It is a well-known fact that large amounts of funds are not invested heavily in the delivery of weapons, but have been invested heavily in the development of weapons. Without pre-funding and research funding, it is not possible for the industrial sector to conduct research on weapons models. Procurement departments are set up in the military of all countries, such as the Federal Republic of Germany’s Defense Technology and Acquisition Office in Koblenz, the United States