西北地区,尤其是陕北,地势险峻,战略地位极其重要。1936年红军三大主力在此胜利会师,建立了陕甘宁革命根据地,中国共产党更是把制定战略决策、领导人民进行革命战争的大本营放在了陕北。从这一天起,陕北地区成了国共两党军事较量的竞技场。其中彭德怀与“西北王”胡宗南之间 Northwest China, especially North Shaanxi, is steep and strategically important. In 1936, the three main forces of the Red Army joined forces in this victory and established the revolutionary base areas of Shaanxi, Gansu and Ningxia. The CPC even placed the headquarters of making strategic decisions and leading the people in a revolutionary war in northern Shaanxi. From this day onwards, northern Shaanxi became the arena for the military struggle between the KMT and the CPC. Among them Peng Dehuai and “Northwest Wang ” Hu Zongnan between