509th Composite Group HQ, Tinian, Mariana Islands · August 6, 1945 For several months the U.S. had dropped more than 63 million leaflets across Japan, warning civilians of devastating aerial bombings. Many Japanese cities suffered terrible damage from napalm bombs that set their wood-frame buildings on fire. On August 1, 1945, some 80 percent of Hachioji, a…
Chicago, Illinois · July 3, 1945 On this date in 1945 Hungarian-born physicist and inventor Leó Szilárd drafted the first of two versions of a petition to President Harry S. Truman, urging him not to use the atomic bomb on Japan before that nation had been given a chance to surrender. It was Szilárd who,…
Pentagon, Washington, D.C. · May 31, 1945 On this date in 1945 a special group met in the Pentagon to search for an alternative to dropping the atomic bomb on Japan. The group had been called into existence by the new American president, Harry S. Truman. Neither Truman nor anyone else in the room knew…
Washington, D.C. · May 10, 1945 On this date in 1945 President Harry S. Truman signed the Joint Chiefs of Staff Directive 1067. The person behind the directive was Henry Morgenthau, Jr., President Franklin D. Roosevelt’s former Treasury Secretary who had long advocated that postwar German occupation include measures to eliminate Germany’s ability to wage…
Forward SHAEF HQ, Reims, France · April 12, 1945 On this date in 1945 President Franklin D. Roosevelt died in Warm Springs, Georgia, and Harry S. Truman became the thirty-third president of the United States. That same day the Supreme Commander of the Allied Expeditionary Force, Gen. Dwight D. Eisenhower, informed his staff that neither…
Tokyo, Japan · October 9, 1945 On this date in 1945 in Tokyo, Baron Kijuro Shidehara became Prime Minister of Japan at the head of a constitutional government committed to pursuing a peaceful future. Before the war Shidehara had been a prominent Japanese diplomat and a leading proponent of pacifism in Japan. On October 9 the…
509th Composite Group HQ, Tinian, Mariana Islands · August 6, 1945 For several months the U.S. had dropped more than 63 million leaflets across Japan, warning civilians of devastating aerial bombings. Many Japanese cities suffered terrible damage from napalm bombs that set their wood-frame buildings on fire. On August 1, some 80 percent of Hachioji, a rail choke point near…
Chicago, Illinois · July 3, 1945 On this date in 1945 Hungarian-born physicist and inventor Leó Szilárd drafted the first of two versions of a petition to President Harry S. Truman, urging him not to use the atomic bomb on Japan before that nation had been given a chance to surrender. It was Szilárd who,…
Pentagon, Washington, D.C. · May 31, 1945 On this date in 1945 a special group met in the Pentagon to search for an alternative to dropping the atomic bomb on Japan. The group had been called into existence by the new American president, Harry S. Truman. Neither Truman nor anyone else in the room knew…
Washington, D.C. · May 10, 1945 On this date in 1945 President Harry S. Truman signed the Joint Chiefs of Staff Directive 1067. The person behind the directive was Henry Morgenthau, Jr., President Franklin D. Roosevelt’s former Treasury Secretary who had long advocated that postwar German occupation include measures to eliminate Germany’s ability to wage war…