The Soviets brutally enslaved and worked to death 1000s of German POWs at a minimum also. War is detestable...
The Soviets brutally enslaved and worked to death 1000s of German POWs at a minimum also. War is detestable...
Of course both sides committed atrocities in war. But only one side committed mass genocide on an industrial scale.
The attacking party holds the moral responsibility for what is required to stop them.
If you have to kill all the civilians supporting the industrial side of the war in order to stop the war machine supplies (whether in Nazi Germany or under the Empire of Japan), the moral responsibility rests with the party that initiated the war.
Your moral duty as a defending nation is not to trade your people's lives at a equal proportion so that you feel great about not killing too many people. It's to make the attacking party stop, capitulate, give up, surrender their efforts, and that is all. If that requires killing their civilians at a 100 to 1 ratio, that is entirely morally rational and just. The guilt of those deaths entirely rests with the attacking nation.
Which is also not the same as saying that the defending side should kill as many civilians as possible, just to do it. It means they're absolved of civilian deaths on the attacking side as a concern morally, so long as the civilian deaths serves the purpose of helping to end the war.
It's absolutely wrong to attack civilians, like the allies did in numerous bombing campaigns in Germany and Japan.