Of course, the United States eventually could have defeated Japan without the atomic bomb, but all the viable alternate scenarios to secure victory—continued obliteration bombing of Japanese cities and infrastructure, a choking blockade, the likely terrible invasions involving massive firepower—would have meant significantly greater Allied casualties and higher Japanese civilian and military casualties. These casualties would likely have included thousands of Allied prisoners of war whom the Japanese planned to execute. Notably, all of these options also would have indirectly involved some “intentional killing of innocents,” including the naval blockade, which sought to starve the Japanese into submission. Hard as it may be to accept when one sees the visual evidence of the terrible destruction of Hiroshima and Nagasaki, Japanese losses probably would have been substantially greater without the A-bombs.
Moreover, the use of these awful weapons abruptly ended the death and suffering of innocent third parties throughout Asia. Rather surprisingly, the enormous wartime losses of the Chinese, Koreans, Filipinos, Vietnamese, and Javanese at the hands of the Japanese receive little attention in weighing the American effort to shock the Japanese into surrender. The losses in Hiroshima and Nagasaki were horrific, but they pale in comparison to the estimates of seventeen to twenty-four million deaths attributed to the Japanese’s hideous rampage from Manchuria to New Guinea.









