Comment by the_af
6 days ago
> The estimated range of US military deaths from an invasion of Japan (Operation Downfall) was 250,000 to 1,000,000, and another 5 to 10 million Japanese.
I've read convincing arguments (sorry, I cannot find them now) that this reasoning is mostly bogus.
One, the decision of dropping the bombs wasn't coordinated with planners of Operation Downfall, so casualties weren't a consideration. As such, it cannot be "civilized" (because the intent to be civilized just wasn't there).
Two, those casualty numbers rest on arbitrary assumptions about what the Japanese would or wouldn't do that don't hold up to real scrutiny, and ignore a host of options other than "full scale invasion" or "nuke".
Three, you cannot discount the flex towards the USSR, an argument many Japanese to this day maintain was a major reason. Which wasn't a civilized reason either.
On the other hand, it doesn’t matter how off the estimates were because they’re our people and their lives matter more.
It seems rather immoral to a high degree to send some Americans to their deaths unnecessarily because we didn’t want to use a weapon we had in our possession to end a war that we did not start.
The history on this is pretty sound ... a major bombing campaign was started much earlier to avoid any invasion or boots on the ground.
Seventy two Japanese cities, including Tokyo, were already completely destroyed before the two atomic bombs were dropped. The two cities destroyed by atomic bombs were on a list to be destroyed regardless.
To the people killed, injured, or left in the shell of a city with no food or water it made very little real difference whether the cause was HE+incendiaries OR high burst shockwave from atomic bomb - the M&M statistics (death and injury, both immediate and following) were similar in either case.
The greatest military imperative to drop the atomic bombs were pragmatic .. they were developed at vast expanse for use on Germany but were not ready until after Germany surrended .. to close off an R&D program without a live target test on targets already targetted for destruction just seemed ... wasteful.
After the bombs were dropped, everything changed. Public awareness and perception. The need for post war PR. The start of the Cold War race with soviets over atomics. The pressing need for auto biographies and centre staging from actors late to the story, etc.
Much of the "justification" for dropping atomic bombs was retconned after the fact.
If the war wasn't over the justification doesn't matter. I think that's the point you are broadly missing.
Were we at war with Japan? Yes. Therefore any action we take to end that war was justified, including continuing to bomb Japanese cities, industrial areas, and civilian centers until the war is concluded and they surrendered. Testing weapons even would be acceptable. Japan was still fighting us. Nations test weapons during war all the time which is partially how weapons development occurs.
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> On the other hand, it doesn’t matter how off the estimates were because they’re our people and their lives matter more.
"Our" people?
That kind of moral calculus simply doesn't track with me: I'm neither from the US nor Japan, plus I think considerations of "civilization" fly out the window once you start thinking like this.
But also, it's a kind of goalpost shifting. Either the calculations were the justification, in which case it matters whether they were right, or they weren't. It's not right to argue "well, the actual numbers don't matter because...".
I am not following this rationale at all. Because you're not Japanese or American, Americans are uncivilized for using a weapon that caused lots of Japanese people to die after Japanese people attacked the United States (and Australia, China, the Philippines, and more) and wouldn't stop?
> Either the calculations were the justification
The person I responded to was trying to suggest the number of American lives saved was a lot fewer than estimates. Instead of saving 1,000,000 Americans it "only" saved 50,000 or something and because of that, the calculus to use the bomb wasn't as "good" as it otherwise would be if it had saved more lives.
I say if it saved a single American life it was worth it, and was righteous, thus the shifting around of how many American lives saved is pointless because we know the lower bound is 1, and 1 was all you needed.
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