红一方面军长征到达俄界的时候,由于原属一方面军的第五、九军团已编入左路军,中央、军委纵队和一、三军团只有8000余人。中央决定将部队改编为中国工农红军北上先遣队即陕甘支队,彭德怀为司令员,林彪为副司令员,毛泽东为政治委员,王稼祥为政治部主任,杨尚昆为政治部副主任,并由彭德怀、林彪、毛泽东、王稼样、周恩来组成5人团指挥军事,同时 When the Red Army reached the Russian border on the one hand, the 5th and 9th Corps belonging to the First Front Army were already incorporated into the Leftist Army. There were only about 8,000 columns of the Central Military Commission and the First and Third Corps. The Central Committee decided to reorganize its troops into an advance contingent north of the Workers ’and Peasants’ Red Army, namely, the detachment of Shaanxi and Gansu, Peng Dehuai as commander, Lin Biao as deputy commander, Mao Zedong as political commissar, Wang Jiaxiang as political director and Yang Shangkun as deputy director of political department, Lin Biao, Mao Zedong, Wang Jia-style, Zhou Enlai formed a five-man command of the military, at the same time