战场急救机构是战场阶梯救治的核心与基础,该文回顾总结了美军自二战中后期领导世界军事革命后,其火线急救机构陆军机动外科医院(MASH)的产生、发展及被前沿外科手术队(FST)和战斗支援医院(CSH)替代的背景和相应机构的特点,揭示了及时适应具体战场环境和作战模式是美军火线急救机构设置和不断调整的关键原因,为我军火线急救机构的设置和调整提供借鉴。 The battlefield first aid agency is the core and foundation of battlefield ladder rescue. This article reviews the emergence and development of the military surgeon’s hospital (MASH), a first aid agency of the FireWire line, after being led by the military revolution in the mid-to-late World War II, FST and CSH, revealing that timely adaptation to a specific battlefield environment and operational modes is the key reason for the setting up and continual adjustment of the U.S. First-Aid Fire Department and setting up a Adjust to provide reference.