黄昏时分,太阳早已被核弹爆炸腾起的烟云所遮蔽;大地成为一片焦土,到处都是被冲击波摧毁的建筑物以及被汽化的人;在掩蔽所里躲过爆炸冲击波的人们,穿着防核服,虚弱地从地下钻出来。让他们震惊的是,从地平线那一端,有着4条履带的钢铁怪物缓缓开过来…… At dusk, the sun has been obscured by clouds of smoke rising from a nuclear bomb; the ground has become a scorched earth full of buildings destroyed by the shockwaves and people being vaporized; people sheltering from blast shocks in shelters, , Weakly drilled from the ground. To their surprise, from the end of the horizon, there are 4 tracks of steel monsters slowly open to ......