辽、西夏、金、元是由生活于我国北方草原森林地区的契丹、党项、女真和蒙古等游牧狩猎民族先后建立的政权。其军事制度具有典型的北方民族色彩,在中国古代军制史上也占有重要的历史地位。一、辽西夏金元时期的武装力量体制和领导体制武装力量是国家实现统治和推行内外政策的工具。契丹等北方诸族在建立政权的过程中,逐步形成了与本朝社会经济基础相协调的武装力量体制,并随着汉化和封建化程度的加深。建立起中央集权的武装力量指挥与控制体制。1、契丹早在北魏登国三年(388年)就 Liao, Xixia, Jin and Yuan are regimes established successively by the nomadic hunting ethnic groups such as Khitan, Party, Nvzhen and Mongolia who live in the grassland forest areas of northern China. Its military system has the typical northern national character and occupies an important historical position in the history of the Chinese military history. I. The Armed Forces System and the Leading System in the Western Xia, Jin and Yuan Dynasties The Armed Forces are the tools used by the country to govern and implement internal and external policies. During the establishment of the political power, Khitan and other northern ethnic groups gradually formed an armed force system coordinated with the present social and economic foundation and deepened as the Hanization and feudalization progressed. Establish a Centralized Armed Forces Command and Control System. 1, Khitan as early as three years in the Northern Wei Dynasty (388 years)