8483 Maginot Line，步枪士兵和手榴弹士兵防守，敌军普通高射炮冲锋 Riflemen and grenad

8483 Maginot Line，步枪士兵和手榴弹士兵防守，敌军普通高射炮冲锋 Riflemen and grenade soldiers are defending, while the enemy's regular anti-aircraft guns are charging.