二战末期，盟军舰队攻击在太平洋中的一个由日军重兵把守的岛屿，然而日军动用火箭等重武器，整个岛屿顿成一片火海，盟军伤亡惨重，曾经是退伍军人又因为战争重回部队的乔，带领一个班的战士开始了对日军桥头堡的偷袭，找出隐藏火箭炮阵地的准确位置..The Marines attack a strongly held enemy island in the Pacific. We follow them from the beach to a Japanese rocket site through enemy infested jungle as their ex-school teacher leader is transformed into a battle veteran and his squad becomes a tight fighting unit.