The Pacific Theater and the Atomic Bomb


Whatever the true reasons for their use, the bombs had the desired effect of getting Japan to surrender. Even before the atomic attacks, the conventional bombings of Japan, the defeat of its forces in the field, and the entry of the Soviet Union into the war had convinced the Imperial Council that they had to end the war. They had hoped to negotiate the terms of the peace, but Emperor Hirohito intervened after the destruction of Nagasaki and accepted unconditional surrender. Although many Japanese shuddered at the humiliation of defeat, most were relieved that the war was over. Japan’s industries and cities had been thoroughly destroyed, and the immediate future looked bleak as they awaited their fate at the hands of the American occupation forces.

The victors had yet another nation to rebuild and reform, but the war was finally over. Following the surrender, the Japanese colony of Korea was divided along the thirty-eighth parallel; the Soviet Union was given control of the northern half and the United States was given control of the southern portion. In Europe, as had been agreed upon at a meeting of the Allies in Potsdam in the summer of 1945, Germany was divided into four occupation zones that would be controlled by Britain, France, the Soviet Union, and the United States, respectively. The city of Berlin was similarly split into four. Plans were made to prosecute war criminals in both Japan and Germany. In October 1945, the United Nations was created. People around the world celebrated the end of the conflict, but America’s use of atomic bombs and disagreements between the United States and the Soviet Union at Yalta and Potsdam would contribute to ongoing instability in the postwar world.