按照中央军委的部署，士官制度改革于１９９９年１２月在全军正式实施。１９９８年１２月２９日修改公布的《兵役法》，对兵役制度作了重大调整，将义务兵服役期限缩短为两年，并取消超期服役，规定志愿兵实行分期服役制度，为士官制度改革奠定了法律基础。自去年１２月份圆满 In accordance with the deployment of the Central Military Commission, the reform of non-commissioned officers system was officially implemented in the entire army in December 1999. On December 29, 1998, the “Military Service Law” promulgated and revised promulgated a major adjustment to the military service system. It reduced the service period of compulsory service to two years and canceled over-time service and stipulated that the volunteer service system should be implemented in installments, laying the legal foundation for the reform of non-commissioned officers system . It was completed in December last year