8453 Maginot Line，步枪士兵和机关枪士兵防守，敌军普通火炮冲锋 Riflemen and machine

8453 Maginot Line，步枪士兵和机关枪士兵防守，敌军普通火炮冲锋 Riflemen and machine gunners defend, while the enemy's regular artillery charges.