接替陕北广播的一场战斗

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1947年3月中旬,在美帝国主义的支持下,蒋介石、胡宗南纠集十五个旅二十多万兵力向陕甘宁解放区发动了猖狂进攻,妄图攻占中共中央所在地延安,打击我中央首脑机关和消灭西北解放军,以便进一步实现其“全部解除”人民解放军武装的梦想。当时,陕甘宁解放区的武装部队只有两万多人。为了歼灭
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