The document summarizes the bombings of Hiroshima and Nagasaki by the United States in August 1945. It notes that Hiroshima was bombed on August 6th by the Enola Gay dropping the atomic bomb Little Boy, killing 60,000-70,000 people. Nagasaki was bombed two days later on August 9th by Fat Man, resulting in 42,000 deaths and 40,000 injuries from burns and flying debris.