Quote from drmarkan:
There was a complete split between the major decision makers as to whether they should surrender or not. The belief was that America could not have that many bombs, so they should continue the fight. Even when the Soviets broke the neutrality pact, the Japanese scoffed at this fact.
Once the second bomb fell on Nagasaki, the Emporer decided that this could go on no longer. There had been enough bloodshed at the hands of the Japanese by that point. To argue waiting for their reply rather than driving the point home is something you do not do in a war. Especially a war that saw as much bloodshed as WWII.
there is truth to that and i am not disputing the sad necessity of Hiroshima... but my point remains: what are your reasons to think that a 2nd bomb couldn't wait another week, while post-Iwojima & Okinawa, Japan military had no hope left of a 'final' battle victory, the country was already being burnt to the ground thanks to an effective & long-raging strategic bombing campaign they could do nothing against...
"Strategic bombing in Europe never reached the decisive completeness that the American bombing campaign in Japan achieved, helped in part by the fragility of Japanese housing which was particularly vulnerable to the use of incendiary bombs. "
http://www.chugoku-np.co.jp/abom/97abom/peace/e/04/aramo.htm scroll down to "air raid" for a recap
and the Soviets had just launched their offensive?
why did it have to be that very day - before a proper assessment of the dead and of the 1,000s and 1,000s of civilians writhing in agony in the ashes of Hiroshima could have been reported to the already swayed emperor - and when the Japanese as everybody else knew that a second and probably even more strikes were CERTAIN to come?
what would Japan have been able to achieve had they been given an extra week do you think?
why did Truman not order the construction of n more plutonium bombs do you think?
because the original intent was always that if the bombs had to be used, then on a "damned if you do, damned if you don't" basis which is sthg presidents understand very well, might as well test 2, for the reasons laid out in my previous post...
http://www.elitetrader.com/vb/showthread.php?s=&postid=1183119&highlight=fullscale#post1183119
and the only "acceptable" way then for the 2nd one, was a non-simultaneous drop saying "we gave them a chance", but early enough so that official surrender couldn't get in the way...
pretty big stakes if you remember, plus the Soviet threat to deal with, therefore the imperative to maintain a strategic lead viz understanding effects & devising countermeasures (for both plutonium & uranium-based bombs)...
a good read, even stricken out sections:
http://www.trumanlibrary.org/whistl...mb/large/documents/fulltext.php?fulltextid=20
"We have spent two billion dollars on the greatest scientific gamble in history -- and won."