Cry me a goddamn river. Maybe they should not have supported nations that killed 6 million Jews, tons of Chinese (and other nationalities in Asia), and tried to impose a totalitarian government on the world.
"War means fightin, and fightin means killin".
Every one of those civilians was at fault for not standing up and overthrowing their ridiculously imperialist governments.
Is it horrifying that this happened? Of course. But we didn't start that goddamn war- we finished it. No apologies from me, and I would have told those Japanese drunks to go fuck themselves.