<p>　　1947年冬，国民党军队对华东解放区发动重点进攻，我华东部队于苏北七战七捷后，为彻底歼灭敌人，大踏步后退。起初，有些战士想不通。某师一团一营高营长率部转移到沂蒙山区的桃村待命。老乡们对后撤也有意见。 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;　　为安定战士与老乡的情绪，高营长与村长赵玉敏分别将上级作战意图作了解释说明。这时，情况突然有了新的变化，敌方以为我军败退，集中三十万人马，从三面向我军合围，意欲决战。 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;　　我军在桃村前面的大沙河阻击敌人六个昼夜，然后向凤凰山转移，围歼凤凰山已被我军围困的敌军李军长所属的七个师。高营长奉命在摩天岭狙击前来增援的敌张军长部队。凤凰山一战结束后，高营长又奉命担任包歼援敌的先锋。 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;　　敌军退守大沙河以南负隅顽抗，高营长抄小路偷渡大沙河，切断敌军退路。敌人想炸掉大沙河上游的水坝，用水来阻止我军。赵玉敏带领游击队剪断了水坝上的炸药导火索，保全了水坝。我军渡过大沙河，歼灭了敌人...</p>