in Hiroshima, the air raid siren went off and blared for a full minute. Shimmering leaves, reflecting sunlight from a cloudless sky, made a pleasant contrast with shadows in my garden … - Michihiko Hachiya.Ībout 6 a.m. The hour was early the morning still, warm, and beautiful. (National Archives) They thought Hiroshima had been spared The weapon is hoisted into the bomb bay of the B-29 dubbed “Enola Gay” in August 1945 on Tinian Island in the Northern Mariana Islands. This created critical mass and the explosive nuclear chain reaction that would lay waste to Hiroshima. It was a “gun-type” bomb, one in which an explosive charge would fire a “subcritical” piece of uranium 235 down a six-foot-long “gun” barrel into a second subcritical piece of uranium, according to Thomas and Morgan-Witts. William Parsons, who flew on the mission as the bomb specialist.Īnd because of that risk, the 10-foot-long “Little Boy” had not yet been armed.
“If we crack up and the plane catches fire, there is danger of an atomic explosion that could wipe out half this island,” said Navy Capt. Four B-29s had crashed and exploded on Tinian the night before, according to historians. But it still weighed 65 tons by itself and carried 7,000 gallons of fuel.Īs the plane strained to gain speed, Tibbets knew he was using up a lot of runway.
The lumbering aluminum plane with a 141-foot wingspan had been stripped of its armor and all defensive weaponry but its tail guns. military’s most famous warplanes, the Boeing B29 Superfortress dubbed “Enola Gay” lands at its Tinian Island base after the historic atomic bombing mission against the Japanese city of Hiroshima on Aug. The most recent, the battle for the Japanese island of Okinawa, had ended six weeks earlier, after two months and the deaths of 12,000 Americans and 100,000 Japanese.Īnd American units were already training for a massive invasion of the Japanese home islands of Kyushu and Honshu - in Operation Olympic, set for November 1945, and Operation Coronet, planned for March 1946, according to the historians Norman Polmar and Thomas B. Grim engagements at places like Guadalcanal, Tarawa, and Iwo Jima became legendary. Battles went on for months and were often fought hand-to-hand, with rifles, knives and flame throwers. One air battle was so lopsided in favor of the Americans that it was called a turkey shoot. Japanese suicide pilots crashed their planes into American vessels. Huge ships went to the bottom with their crews. Naval and air battles had been sudden, brief and deadly. The fighting on land, at sea and in the air had been savage. At the time of the Hiroshima bombing, an average of 5,000 were still dying each week. More than 100,000 American soldiers, sailors and Marines had already been killed in the Pacific since Japan’s attack on the U.S. (Matt McLain/The Washington Post) A shortened war, a dreadful cost
This week, commemorations are scheduled across the country, with socially distanced candlelight vigils and the tolling of bells, and because of the covid-19, ceremonies and remembrances have moved online. It would be the start of a frightful era of weapons that could defy control and menace civilization.īut as “Dimples Eight Two” picked up speed that morning, its mission was born of its time: deliver a blow that the United States hoped might finally end the global butchery of World War II. Tens of thousands more would die the same way at Nagasaki a few days later, and the world would subsequently be hearing about megatons, mutual assured destruction, proliferation, nuclear winter, meltdowns and dirty bombs. It was an important enemy military site with a wartime population about 280,000, according to the historians Gordon Thomas and Max Morgan-Witts.Īlmost half of them were about to be incinerated, crushed, and irradiated by the crude atomic weapon named “Little Boy” that the Enola Gay carried. (AP)įifteen hundred miles to the north-northwest, under a waning crescent moon, lay a 400-year-old Japanese city most Americans probably had never heard of but whose name was about to be etched into the pages of history. Shumard, assistant engineer and Staff Sgt. Jacob Besser, radar countermeasures officer. Tibbets, 509th Composite Group commanding officer and pilot Capt. John Porter, ground maintenance officer Capt. This undated photo includes most members of 12-man crew of the bomber that dropped the atomic bomb over Hiroshima posing in the Mariana Islands in 1945 during World War II.