1947年夏，我军从战略防御转入战略反攻。刘邓大军千里跃进大别山，给华中敌人以沉重打击，达到了由内线作战转入外线作战，收复老区，开辟新区的目的。江汉纵队先后歼灭敌军6万余人，解放县城6座，建立3个分区所属15个县政府和县的军事指挥部，所辖面积达数万平方公里，人口30 In the summer of 1947, our army shifted from strategic defense to strategic counter-offensive. Liu and Deng jumped into the Dabie Mountains with a thousand miles and gave heavy blow to the enemies in central China, reaching the goal of turning the inside into the outside, fighting off the old areas and opening up new areas. Jianghan columns successively annihilated more than 60,000 enemy troops and liberated 6 county-level cities and established military headquarters of 15 county-level governments and counties under the jurisdiction of three sub-districts under the jurisdiction of an area of ​​tens of thousands of square kilometers and a population of 30