All countries in the region should commit themselves to doing away with weapons of mass destruction.这个地区内所有的国家都应该作出承诺，销毁大规模杀伤性武器。If they act upon orders to use weapons of mass destruction, they will face war crimes trials if captured.假如他们执行使用大规模杀伤性武器的命令，那么一旦被抓获，他们将面临战争罪的审判。No weapons of mass destruction were found in Iraq.在伊拉克不曾找到大规模杀伤武器。