6094机关枪和碉堡防守，敌军4号突击炮和GrW-34 迫击炮士兵 2冲锋 Machine gun and bunker

6094机关枪和碉堡防守，敌军4号突击炮和GrW-34 迫击炮士兵 2冲锋 Machine gun and bunker defense, enemy No. 4 assault gun and GrW-34 mortar soldiers charge twice