I'm sure it would have been alot less civilian deaths if we invaded.Regardless of your moral opinion, the US and the Allies did what had to be done to end the war, and prevent hundreds of thousands more deaths.
You must be able to see that a land invasion of the Japanese mainland would have resulted in millions of unneeded deaths.
My moral opinion? Would you like it if the US got in a war you disagreed with, and the enemy dropped a bomb on you to win? All is not fair in love and war.

























