I don't get why the U.S used two nukes on Japan back in 45". I don't understand how they could have got alway with something like that. Killing hundreds of thousands of innocent people. Why would a country today even dare to use such a powerful weapon that would only kill people that have nothing to do with the war. If a counrty tries to nuke us but we interfear it. Why throw a nuke back? Why not bomb them with less powerful weapons that destroy thier bases and not the innocent people?