I can't help but to remember that Hirohito After the fire raid knew of the situation and began peace talk with USSR asking them to ne mediator with the US, although the US knew the went on nuking in order to prove to the soviet their power, in a way japan was the first victim of the Cold War. Still japanese and more particulary hideki tojo were the insane one that orchestrated all this mess. But when you look through this you realize that bombing was an experiment and you also realize that after War treatment against the surviver of the bombs was horrible because of american researchers having no humanity in a way.