Duckfan-in-Chicago said:Do you have any sources that say the US dropped the second bomb as 'an extended field test of a new weapon' or did you make that up?
I supplied a source for my opinion on the subject.
Here comes your source (from Wikipedia-Germany)
Die militärische Notwendigkeit des Atombombeneinsatzes ist umstritten, denn diesen drei Städten wurde der Angriff mit konventionellen (Brand-)Bomben bis zuletzt erspart, um dann den Effekt einer nuklearen Explosion auf eine Großstadt testen zu können. Zudem gibt es Hinweise darauf, dass der japanische Kaiser zum Zeitpunkt des atomaren Angriffs schon zu einer Aufgabe bereit war.
Translation:
The military necessity of the use of nuclear devices is debatable, as all three Japanese cities were spared from bombing with conventional incendiary devices til the end with the intention to be able to test the effect of a thermonuclear explosion onto a large city. Additionally there were clues that the Japanese Emperor at that time already wanted to surrender.
Remark: Just in case you wonder about the mentioning of three cities: They're referring to Hiroshima, Nagasaki and Kokura. Kokura being the original target for #2, but spared due to bad weather.
Edited to add:
You see, this source even sees BOTH bombs as field tests.


