Operating from Tinian Island in the Marianas, then considered the largest air base in the world, he and his crew had made a picture-perfect 2,900-mile flight, and had dropped the uranium bomb called ‘Little Boy’ squarely on target. Tibbets, then a colonel in charge of the 509th Composite Group, had honed his unit of 15 B-29 Superfortresses into one of the finest Air Force bombardment outfits ever assembled. It further proved the verity of Murphy’s Law that anything that can go wrong will go wrong. Then, too, it may be because that second A-bomb strike nearly ended disastrously. Strangely, however, the story of the second mission, which bombed Nagasaki, has not been fully told, mostly because of the concurrent rush of events leading to Japan’s complete surrender. Tibbets, who flew the Boeing B-29 Enola Gay, and the individual accounts of its crew members have also been published since that eventful mission a half century ago. The personal story of Brigadier General Paul W. The atomic bombing of Hiroshima on August 6, 1945, has been the subject of numerous books and articles since that time, many by scientists and others who participated in the development of the world’s first atomic bombs. The Bomb That Ended the War | HistoryNet Close