影片从三个视角分别切入。由于中国志愿军武器装备严重不足，金刚川上的制空权完全被美军霸占，这场守桥保卫战打得异常惨烈。
In the film that unfolds with three different perspectives , you will see the air was dominated by American fighters due to Chinese troops ' severe shortage of weapons , resulting in many deaths among Chinese soldiers .
守战