Annotated Bibliography: Was dropping the atomic bombs in WWII justified? “Harry S Truman’s Decision to Use the Atomic Bomb.” National Park Service, https://www.nps.gov/articles/trumanatomicbomb.htm The U.S. National Park Service reports former U.S. president Harry S Truman's decision to drop an atomic bomb on the Japanese cities Hiroshima and Nagasaki during World War II in August of 1945. Harry S Truman was trying to get Japan to surrender, and he had a few options. Either bomb Japan with conventional