A platform lining a trench or parapet wall on which soldiers may stand when firing.
A platform lining a trench or parapet wall on which soldiers may stand when firing.
射击踏垛排有壕沟或胸墙的平台，士兵们站在其上射击
A platform lining a trench or parapet wall on which soldiers may stand when firing.
射击踏垛排有壕沟或胸墙的平台，士兵们站在其上射击