http://www.washingtonsblog.com/2012/10/the-real-reason-america-used-nuclear-weapons-against-japan-to-contain-russian-ambitions.html
Many other high-level military officers concurred. For example:
The commander in chief of the U.S. Fleet and Chief of Naval Operations, Ernest J. King, stated that the naval blockade and prior bombing of Japan in March of 1945, had rendered the Japanese helpless and that the use of the atomic bomb was both unnecessary and immoral. Also, the opinion of Fleet Admiral Chester W. Nimitz was reported to have said in a press conference on September 22, 1945, that “The Admiral took the opportunity of adding his voice to those insisting that Japan had been defeated before the atomic bombing and Russia’s entry into the war.” In a subsequent speech at the Washington Monument on October 5, 1945, Admiral Nimitz stated “The Japanese had, in fact, already sued for peace before the atomic age was announced to the world with the destruction of Hiroshima and before the Russian entry into the war.” It was learned also that on or about July 20, 1945, General Eisenhower had urged Truman, in a personal visit, not to use the atomic bomb. Eisenhower’s assessment was “It wasn’t necessary to hit them with that awful thing . . . to use the atomic bomb, to kill and terrorize civilians, without even attempting [negotiations], was a double crime.” Eisenhower also stated that it wasn’t necessary for Truman to “succumb” to [the tiny handful of people putting pressure on the president to drop atom bombs on Japan.]
When we didn’t need to do it, and we knew we didn’t need to do it, and they knew that we knew we didn’t need to do it, we used them as an experiment for two atomic bombs.
The lethal possibilities of atomic warfare in the future are frightening. My own feeling was that in being the first to use it, we had adopted an ethical standard common to the barbarians of the Dark Ages. I was not taught to make war in that fashion, and wars cannot be won by destroying women and children.
Many other high-level military officers concurred. For example:
The commander in chief of the U.S. Fleet and Chief of Naval Operations, Ernest J. King, stated that the naval blockade and prior bombing of Japan in March of 1945, had rendered the Japanese helpless and that the use of the atomic bomb was both unnecessary and immoral. Also, the opinion of Fleet Admiral Chester W. Nimitz was reported to have said in a press conference on September 22, 1945, that “The Admiral took the opportunity of adding his voice to those insisting that Japan had been defeated before the atomic bombing and Russia’s entry into the war.” In a subsequent speech at the Washington Monument on October 5, 1945, Admiral Nimitz stated “The Japanese had, in fact, already sued for peace before the atomic age was announced to the world with the destruction of Hiroshima and before the Russian entry into the war.” It was learned also that on or about July 20, 1945, General Eisenhower had urged Truman, in a personal visit, not to use the atomic bomb. Eisenhower’s assessment was “It wasn’t necessary to hit them with that awful thing . . . to use the atomic bomb, to kill and terrorize civilians, without even attempting [negotiations], was a double crime.” Eisenhower also stated that it wasn’t necessary for Truman to “succumb” to [the tiny handful of people putting pressure on the president to drop atom bombs on Japan.]
When we didn’t need to do it, and we knew we didn’t need to do it, and they knew that we knew we didn’t need to do it, we used them as an experiment for two atomic bombs.
The lethal possibilities of atomic warfare in the future are frightening. My own feeling was that in being the first to use it, we had adopted an ethical standard common to the barbarians of the Dark Ages. I was not taught to make war in that fashion, and wars cannot be won by destroying women and children.