Nothing personal Becky, but I don´t think so. To end my part in a nuclear discussion. As far as I know USofA hides the surrender of japan a few days to "study" the bombs. Hiroshima and Nagasaki are two tactical totally useless cities in japan. Truman & Co. searched for cities with non or just some damage to have a clear view of the distruction they cause. It was cold planned.
To use a sentence like you sounds very far from ethical aspects imho. F.e. jewish people are hated since the dark ages. They never get threated better then after the 2. WW. But can you say the people died in german concentration camps saves lives and brings better lifes to the jewish people today? I don´t think so. I can´t imagine that anyone who lost his life would think that he or she was the price that have to be paid to save others. (Where is my DAMN LANGUAGE BARRIERE bind..)