美国是世界上最早重视武器装备可靠性的国家,美军可靠性政策历经半个世纪的发展演变,一直不断修订与完善。美国海军在国防部相关条令、文件和手册指导下,结合实际问题,规范海军可靠性工程流程,优化可靠性管理,将可靠性与可用性、可维修性作为装备全寿命周期的一个完整的独立系统工程纳入装备采办管理体系,取得了一定的成效,实现了装备可靠性指标的增长。依托采办项目管理机制,自上而下推动构建完善的可靠性工程机构体系美军装备采办管理实行项目管理 The United States is the first country in the world to attach importance to the reliability of weaponry and equipment. The US military’s reliability policy has been constantly revised and improved since its development and evolution over the past half century. Under the guidance of the Ministry of National Defense’s relevant regulations, documents and manuals, the United States Navy, in the light of practical problems, regulates the naval reliability engineering process, optimizes reliability management, and regards reliability and usability and maintainability as a complete and independent system for the entire equipment life cycle Engineering into the equipment procurement management system, and achieved some success, to achieve the growth of equipment reliability indicators. Relying on the acquisition of project management mechanism, from top to bottom to promote the construction of a sound system of reliability engineering equipment procurement management of the United States military implementation of project management