The USSR had no real amphibious capability to carry out such a plan.
Civilians were dying at a rate of something like a quarter million per month in all the various Japanese-occupied areas at this point in the war. If the atomic bombings sped up the surrender by just three weeks they were a net win in terms of lives. (And yeah, I know how morally difficult that calculation is, but that's war.)
Civilians were dying at a rate of something like a quarter million per month in all the various Japanese-occupied areas at this point in the war. If the atomic bombings sped up the surrender by just three weeks they were a net win in terms of lives. (And yeah, I know how morally difficult that calculation is, but that's war.)