The Atomic Cannon, at 280 mm, was the largest nuclear capable mobile artillery piece manufactured by the United States. On May 25, 1953, a 280 mm cannon fired an atomic projectile a distance of 7 miles at the Nevada Test Site. Twenty 280 mm cannons were manufactured. None were used in battle.
志愿军不得不放弃了自己坚持了2年的战俘全部遣返条件，全面单方面接受了联合国军的停火条件。
所有这一切都证明了： 在朝鲜战场上，是志愿军被美军打败而不是相反。
联合国的让步仅仅是，遣返前让中立国接管战俘营，并允许共产党派人去战俘营解释劝说战俘遣返而已。
只能老老实实接受美军的条件。
美军从来没有丧失过自己能在战场上击败一切共产党军队的自信心。倒是中共，在5次战役惨败后彻底失去了在战场上打败美军的信心。只敢零敲牛皮糖了。到后来在金门变成只打蒋军不打美军，美军开火都不能还击了。
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The Atomic Cannon, at 280 mm, was the largest nuclear capable mobile artillery piece manufactured by the United States. On May 25, 1953, a 280 mm cannon fired an atomic projectile a distance of 7 miles at the Nevada Test Site. Twenty 280 mm cannons were manufactured. None were used in battle.
那是在第四第五次战役之前吧的事吧？
哪还用得着谈判那么长时间？
哈
哈
毛决定援朝是在原子弹发明之前？
怎么打到三八线才想起来怕原子弹？
哈