在我军历史上 ,曾有九次大规模的精简整编 ,其中 ,前四次即集中在五十年代。这四次精简整编对我军建设的意义是重大的。五十年代的精简整编 ,使我军完成了由单一陆军向诸军兵种联合军队的过渡 ,并初步建立了科学合理的编制体制。这一期间 ,军队人数由建国初期的 550万最多时达 In the history of our army, there were nine massive and streamlined reorganizations, of which the first four were concentrated in the 1950s. The significance of these four streamlined reorganizations to the construction of our military is significant. The streamlining and reorganization in the 1950s enabled our military to complete the transition from a single army to a coalition of armed services of all kinds and initially established a scientific and rational establishment system. During this period, the number of troops reached the maximum of 5.5 million in the early days of the founding of New China