Immoral and unnecessary. Japan was about to surrender, given that Russia had just declared war on them. Yes, they would have continued fighting for a bit longer . . . maybe, but it sure beats killing that many civilians. On top of that, the U.S. was in the process of sending more nukes, as if what we had already done was not enough.
Interestingly, I had a recent change of opinion on this topic. I thought it was necessary to stop the blood bath, or at least successful in doing so. Having done more research, I realize that I was wrong. There is never a reason for nuclear weapons. Ever. I would have preferred the United States surrender and then laugh as the Japanese try to actually enforce the surrender on American soil. I'm happy with our relationship to Japan at this point. I just wish it had a less evil past.
Interestingly, I had a recent change of opinion on this topic. I thought it was necessary to stop the blood bath, or at least successful in doing so. Having done more research, I realize that I was wrong. There is never a reason for nuclear weapons. Ever. I would have preferred the United States surrender and then laugh as the Japanese try to actually enforce the surrender on American soil. I'm happy with our relationship to Japan at this point. I just wish it had a less evil past.