1775年,美国开始建立正规部队,经过200多年的实践,美军已形成了一套较为完善的军官退役制度体系。可以说,美军如今的强大,其成熟的军官职业化制度功不可没。美军概况美军是当今世界上总体实力最为强大的军队。美军分为现役部队、后备役部队和文职人员三部分,共29 7.5万人,接近美国总人口的1%,其中:现役部队137.2万人,包括陆军53万人、海军和海军 In 1775, the United States began to establish regular troops. After more than 200 years of practice, the U.S. military has formed a relatively complete system of officers’ retirement system. It can be said that the U.S. military is now powerful and its mature military professionalism system has contributed to it. US military overview The U.S. military is the most powerful force in the world today. The U.S. troops are divided into three parts: active troops, reserve forces and civilian personnel, totaling 297,500 people, nearly 1% of the total population of the United States, including 1,372,000 active troops, including 530,000 troops, navies and navies