they actually didn't bomb hiroshima and nagasaki nearly as bad as dresden.
also, actually there was no bomb. the story is full of holes you could drive an aircraft carrier through. it's pure propaganda, but maybe you remember me saying that.
saturation bombing is what they did. the ones they dropped on japan were a propaganda stunt that was politically expedient for both japan and USA because russia was about to show up to the party and they would have leveled the place even more than the americans already had.
the specific bombs they actually used had extra show features like magnesium flash but experts in bomb damage saw it and said "huh, if this bomb was different why does the damage look the same as everywhere else?"
