一 1936年夏,红一方面军东征胜利,回师陕北后,中共中央审时度势,作出了三大主力红军会合的战略决策。5月中旬,红一方面军主力改编为西方野战军,由司令员兼政委彭德怀率领挥师西征,迎接红二、四方面军;7月初,红二、四方面军在甘孜会师后并肩北上,挺进甘肃,向红一方面军靠拢。 7月底,西征 In the summer of 1936, following the triumph of the Red Army on the east and the return to northern Shaanxi, the CPC Central Committee took stock of the situation and made the strategic decision of merging the three main Red Army units. In mid-May, the Red Army was mainly reorganized into a Western field army. The Commander-in-Chief and political commissar Peng Dehuai led the levy division to meet the Red Army and the Fourth Front Army. At the beginning of July, the Red Army and the Second Army joined the Gansu province after they met in Ganzi, Red army to move closer. By the end of July, the expedition