Using a new weapon to end an existing war is one thing. Using a new weapon to start new wars is another. That delineation is independent of one's judgement of the weapon per se. They're both bad. But one is worse than the other.
The U.S. had the opportunity to go on a mission of global military conquest. There was military support for nuclear war with Russia and China. The United States didn't do that, and I think that's a unique and admirable trait.
Yes, that's a fact. I can't tell whether you approve of that or not, but here's the background.
After the failure of the Treaty of Versailles at the end of of WW1, resulting in WW2, the Allies learned that unconditional surrender was needed to prevent future wars.
The Japanese military command preferred that their troops never surrender.
So the 2 options the US had were:
1) Curtis LeMay would use 10,000 bombers to napalm those cities, and every last village in Japan.
2) Use 2 nuclear weapons and demand a surrender. The military commanders in Washington debated the ethics of using such weapons, so this wasn't done lightly.
Having studied this over a period of years, #2 makes the most sense to me.
Except the Japanese didn't have the context to know the implications of the nuclear bombs. And the contemporaries noted that it was the Soviet declaration of war and invasion of Manchuria that forced their hand. The use of atomic bombs was superfluous.
Using a new weapon to end an existing war is one thing. Using a new weapon to start new wars is another. That delineation is independent of one's judgement of the weapon per se. They're both bad. But one is worse than the other.
The U.S. had the opportunity to go on a mission of global military conquest. There was military support for nuclear war with Russia and China. The United States didn't do that, and I think that's a unique and admirable trait.