Using the atomic bombs on populated cities was justified in moral terms by American political leaders. Henry Stimson, whose Interim Committee had the job of deciding whether or not to use the atomic bomb, said later it was done "to end the war in victory with the least possible cost in the lives of the men in the armies." This was based on the assumption that without atomic bombs, an invasion of Japan would be necessary, which would cost many American lives.
It was a morality limited by nationalism, perhaps even racism. The saving of American lives was considered far more important than the saving of Japanese lives. Numbers were wildly thrown into the air (for example, Secretary of State James Byrnes talked of "a million casualties" resulting from an invasion), but there was no attempt to seriously estimate American casualties and weigh that against the consequences for Japanese men and women, old people and babies. (The closest to such an attempt was a military estimate that an invasion of the southernmost island of Japan would cause 30,000 American dead and wounded.)
The evidence today is overwhelming that an invasion of Japan was not necessary to bring the war to an end. Japan was defeated, in disarray, and ready to surrender. The U.S. Strategic Bombing Survey, which interviewed 700 Japanese military and political officials after the war, came to this conclusion:
Based on a detailed investigation of all the facts and supported by the testimony of the surviving Japanese leaders involved, it is the Survey's opinion that certainly prior to 31 December 1945, and in all probability prior to 1 November 1945, Japan would have surrendered even if the atomic bombs had not been dropped, even if Russia had not entered the war, and even if no invasion had been planned or contemplated.
After the war American scholar Robert Butow went through the papers of the Japanese Ministry of Foreign Affairs, the records of the International Military Tribunal of the Far East (which tried Japanese leaders as war criminals), and the interrogation files of the U.S. Army. He also interviewed many of the Japanese principals and came to this conclusion: "Had the Allies given the Prince (Prince Konoye, special emissary to Moscow, who was working on Russian intercession for peace) a week of grace in which to obtain his Government's support for the acceptance of the proposals, the war might have ended toward the latter part of July or the very beginning of the month of August, without the atomic bomb and without Soviet participation in the conflict."
On July 13, 1945, three days before the successful explosion of the first atomic bomb in New Mexico, the United States intercepted Japanese Foreign Minister Togo's secret cable to Ambassador Sato in Moscow, asking that he get the Soviets to intercede and indicating that Japan was ready to end the war, so long as it was not unconditional surrender.
On August 2, the Japanese foreign office sent a message to the Japanese ambassador in Moscow, "There are only a few days left in which to make arrangements to end the war.... As for the definite terms... it is our intention to make the Potsdam Three-Power Declaration [which called for unconditional surrender] the basis of the study regarding these terms."
Barton Bernstein, a Stanford historian who has studied the official documents closely, wrote,
This message, like earlier ones, was probably intercepted by American intelligence and decoded. It had no effect on American policy. There is not evidence that the message was sent to Truman and Byrnes [secretary of state], nor any evidence that they followed the intercepted messages during the Potsdam conference. They were unwilling to take risks in order to save Japanese lives.
In his detailed and eloquent history of the making of the bomb, Richard Rhodes says, "The bombs were authorized not because the Japanese refused to surrender but because they refused to surrender unconditionally."
The one condition necessary for Japan to end the war was an agreement to maintain the sanctity of the Japanese emperor, who was a holy figure to the Japanese people. Former ambassador to Japan Joseph Grew, based on his knowledge of Japanese culture, had been trying to persuade the U.S. government of the importance of allowing the emperor to remain in place.
Herbert Feis, who had unique access to State Department files and the records on the Manhattan Project, noted that in the end the United States did give the assurances the Japanese wanted on the emperor. He writes, "The curious mind lingers over the reasons why the American government waited so long before offering the Japanese those various assurances which it did extend later."
Why was the United States in a rush to drop the bomb, if the reason of saving lives turns out to be empty, if the probability was that the Japanese would have surrendered even without an invasion? Historian Gar Alperovitz, after going through the papers of the American officials closest to Truman and most influential in the final decision, and especially the diaries of Henry Stimson, concludes that the atomic bombs were dropped to impress the Soviet Union, as a first act in establishing American power in the postwar world. He points out that the Soviet Union had promised to enter the war against Japan on August 8. The bomb was dropped on August 6.
The scientist Leo Szilard had met with Truman's main policy adviser in May 1945 and reported later: "Byrnes did not argue that it was necessary to use the bomb against the cities of Japan in order to win the war.... Mr. Byrnes' view was that our possessing and demonstrating the bomb would make Russia more manageable."
The end of dropping the bomb seems, from the evidence, to have been not winning the war, which was already assured, not saving lives, for it was highly probably no American invasion would be necessary, but the aggrandizement of American national power at the moment and in the postwar period. For this end, the means were among the most awful yet devised by human beings—burning people alive, maiming them horribly, and leaving them with radiation sickness, which would kill them slowly and with great pain.
I remember my junior-high-school social studies teacher telling the class that the difference between a democracy like the United States and the "totalitarian states" was the "they believe that the end justifies any means, and we do not." But this was before Hiroshima and Nagasaki.
To make a proper moral judgment, we would have to put into the balancing the testimony of the victims. Here are the words of three survivors, which would have to be multiplied by tens of thousands to gie a fuller picture.
A thirty-five-year-old man: "A woman with her jaw missing and her tongue hanging out of her mouth was wandering around the area of Shinsho-machi in the heavy, black rain. She was heading toward the north crying for help."
A seventeen-year-old girl: "I walked past Hiroshima Station...and saw people with their bowels and brains coming out.... I saw an old lady carrying a suckling infant in her arms...I saw many children...with dead mothers...I just cannot put into words the horror I felt."
A fifth-grade girl: "Everybody in the shelter was crying out loud. Those voices...they aren't cries, they are moans that penetrate to the marrow of your bones and make your hair stand on end... I do not know how many times I called begging that they would cut off my burned arms and legs."
In the summer of 1966 my wife and I were invited to an international gathering in Hiroshima to commemorate the dropping of the bomb and to dedicate ourselves to a world free of warfare. On the morning of August 6, tens of thousands of people gathered in a park in Hiroshima and stood in total, almost unbearable, silence, awaiting the exact moment—8:16 A.M.—when on August 6, 1945, the bomb had been dropped. When the moment came, the silence was broken by a sudden roaring sound in the air, eerie and frightening until we realized it was the sound of the beating of wings of thousands of doves, which had been released at that moment to declare the aim of a peaceful world.
A few days later, some of us were invited to a house in Hiroshima that had been established as a center for victims of the bomb to spend time with one another and discuss common problems. We were asked to speak to the group. When my turn came, I stood up and felt I must get something off my conscience. I wanted to say that I had been an air force bombardier in Europe, that I had dropped bombs that killed and maimed pe
ople, and that until this moment I had not seen the human results of such bombs, and that I was ashamed of what I had done and wanted to help make sure things like that never happened again.
I never got the words out, because as I started to speak I looked out at the Japanese men and women sitting on the floor in front of me, without arms, or without legs, but all quietly waiting for me to speak. I choked on my words, could not say anything for a moment, fighting for control, finally managed to thank them for inviting me and sat down.
For the idea that any means—mass murder, the misuse of science, the corruption of professionalism—are acceptable to achieve the end of national power, the ultimate example of our time is Hiroshima. For us, as citizens, the experience of Hiroshima and Nagasaki suggests that we reject Machiavelli, that we do not accept subservience, whether to princes or presidents, and that we examine for ourselves the ends of public policy to determine whose interests they really serve. We must examine the means used to achieve those ends to decide if they are compatible with equal justice for all human beings on earth.
The Anti-Machiavellians
There have always been people who did things for themselves, against the dominant ideology, and when there were enough of them history had its splendid moments: a war was called to a halt, a tyrant was overthrown, an enslaved people won its freedom, the poor won a small victory. Even some people close to the circles of power, in the fade of overwhelming pressure to conform have summoned the moral strength to dissent, ignoring the Machiavellian advice to leave the end unquestioned and the means unexamined.
Not all the atomic scientists rushed into the excitement of building the bomb. When Oppenheimer was recruiting for the project, as he later told the Atomic Energy Commission, most people accepted. "This sense of excitement, of devotion and of patriotism in the end prevailed." However, the physicist I.I. Rabi, asked by Oppenheimer to be his associate director at Los Alamos, refused to join. He was heavily involved in developing radar, which he thought important for the war, but he found it abhorrent, as Oppenheimer reported, that "the culmination of three centuries of physics" should be a weapon of mass destruction.
Just before the bomb was tested and used, Rabi worried about the role of scientists in war:
If we take the stand that our object is merely to see that the next war is bigger and better, we will ultimately lose the respect of the public.... We will become the unpaid servants of the munitions makers and mere technicians rather than the self-sacrificing public-spirited citizens which we feel ourselves to be.
Nobel Prize-winning physical chemist James Franck, working with the University of Chicago metallurgical laboratory on problems of building the bomb, headed a committee on social and political implications of the new weapon. In June 1945, the Franck Committee wrote a report advising against a surprise atomic bombing of Japan: "If we consider international agreement on total prevention of nuclear warfare as a paramount objective... this kind of introduction of atomic weapons to the world may easily destroy all our chances of success." Dropping the bomb "will mean a flying start toward an unlimited armaments race," the report said.
The committee went to Washington to deliver the report personally to Henry Stimson, but were told, falsely, that he was out of the city. Neither Stimson nor the scientific panel advising him was in a mood to accept the argument of the Franck Report.
Scientist Leo Szilard, who had been responsible for the letter from Albert Einstein to Franklin Roosevelt suggesting a project to develop an atomic bomb, also fought a hard but futile battle against the bomb being dropped on a Japanese city. The same month that the bomb was successfully tested in New Mexico, July 1945, Szilard circulated a petition among the scientists, protesting in advance against the dropping of the bomb, arguing that "a nation which sets the precedent of using these newly liberated forces of nature for purposes of destruction may have to bear the responsibility of opening the door to an era of devastation on an unimaginable scale." Determined to do what he could to stop the momentum toward using the bomb, Szilard asked his friend Einstein to give him a letter of introduction to President Roosevelt. But just as the meeting was being arranged, an announcement came over the radio that Roosevelt was dead.
Would Einstein's great prestige have swayed the decision? It is doubtful. Einstein, known to be sympathetic to socialism and pacifism, was excluded from the Manhattan Project and did not know about the momentous decisions being made to drop the bombs on Hiroshima and Nagasaki.
One adviser to Harry Truman took a strong position against the atomic bombing of Japan: Undersecretary of the Navy Ralph Bard. As a member of Stimson's Interim Committee, at first he agreed with the decision to use the bomb on a Japanese city, but then changed his mind. He wrote a memorandum to the committee talking about the reputation of the United States "as a great humanitarian nation" and suggesting the Japanese be warned and that some assurance about the treatment of the emperor might induce the Japanese to surrender. It had no effect.
A few military men of high rank also opposed the decision. General Dwight Eisenhower, fresh from leading the Allied armies to victory in Europe, met with Stimson just after the successful test of the bomb in Los Alamos. He told Stimson he opposed use of the bomb because the Japanese were ready to surrender. Eisenhower later recalled, "I hated to see our country be the first to use such a weapon." General Hap Arnold, head of the army air force, believed Japan could be brought to surrender without the bomb. The fact that important military leaders saw no need for the bomb lends weight to the idea that the reasons for bombing Hiroshima and Nagasaki were political.
In the operations of U.S. foreign policy after World War II, there were a few bold people who rejected Machiavellian subservience and refused to accept the going orthodoxies. Senator William Fulbright of Arkansas was at the crucial meeting of advisers when President Kennedy was deciding whether to proceed with plans to invade Cuba. Arthur Schlesinger, who was there, wrote later that "Fulbright, speaking in an emphatic and incredulous way, denounced the whole idea."
During the Vietnam War, advisers from MIT and Harvard were among the fiercest advocates of ruthless bombing , but a few rebelled. One of the earliest was James Thomson, a Far East expert in the State Department who resigned his post and wrote an eloquent article in the Atlantic Monthly criticizing the U.S. presence in Vietnam.
While Henry Kissinger was playing Machiavelli to Nixon's prince, at least three of his aides objected to his support for an invasion of Cambodia in 1970. William Watts, asked to coordinate the White House announcement on the invasion of Cambodia, declined and wrote a letter of resignation. He was confronted by Kissinger aide General Al Haig, who told him, "You have an order from your Commander in Chief." He, therefore, could not resign, Haig said, Watts replied, "Oh yes I can—and I have!" Roger Morris and Anthony Lake, asked to write the speech for President Nixon justifying the invasion, refused and instead wrote a joint letter of resignation.
The most dramatic action of dissent during the war in Vietnam came from Daniel Ellsberg, a Ph.D. in economics from Harvard who had served in the Marines and held important posts in the Department of Defense, the Department of State, and the embassy in Saigon. He had been a special assistant to Henry Kissinger and then worked for the Rand Corporation a private "think tank" of brainy people who contracted to do top-secret research for the U.S. government. When the Rand Corporation was asked to assemble a history of the Vietnam War, based on secret documents, Ellsberg was appointed as one of the leaders of the project. But he had already begun to feel pangs of conscience about the brutality of the war being waged by his government. He had been out in the field with the military, and what he saw persuaded him that the United States did not belong in Vietnam. Then, reading the documents and helping to put together the history, he saw how many lies had been told to the public and was reinforced in his feelings.
With the help of a former Rand employee he had met in Vietnam, Anthony Russo, Ellsberg secretly photocopied the entire 7,000page history—th
e "Pentagon Papers" as they came to be called—and distributed them to certain members of Congress as well as to the New York Times. When the Times, in a journalistic sensation, began printing this "top-secret" document, Ellsberg was arrested and put on trial. The counts against him could have brought a prison sentence of 130 years. But while the jury deliberated the judge learned, through the Watergate scandal, that Nixon's "plumbers" had tried to break into Ellsberg's psychiatrist's office to find damaging material and he declared the case tainted and called off the trial.
Ellsberg's was only one of a series of resignations from government that took place during and after the Vietnam War. A number of operatives of the CIA quit their jobs in the late sixties and early seventies and began to write and speak about the secret activities of the agency— for example, Victor Marchetti, Philip Agee, John Stockwell, Frank Snepp, and Ralph McGehee.
For the United States, as for others countries, Machiavellianism dominates foreign policy, but the courage of a small number of dissenters suggests the possibility that some day the larger public will no longer accept that kind of "realism." Machiavelli himself might have smiled imperiously at this suggestion, and said, "You're wasting your time. Nothing will change. It's human nature."