6604山炮和坦克防守，敌军三轮摩托车和GrW-34 迫击炮士兵冲锋 With mountain guns and ta

6604山炮和坦克防守，敌军三轮摩托车和GrW-34 迫击炮士兵冲锋 With mountain guns and tanks defending, enemy soldiers on three-wheeled motorcycles and GrW-34 mortars are charging.