USS Indianapolis Discovered 18,000 Feet Below Pacific Surface By Microsoft Co-Founder, Paul Allen

(CNN) It's been 72 years since the USS Indianapolis went missing after a Japanese submarine torpedoed it in the final days of World War II. https://twitter.com/USNavy/status/898954027026853889 Friday, a team of civilian researchers led by Microsoft co-founder Paul Allen discovered the cruiser's wreckage on the floor of the North Pacific Ocean, 18,000 feet below the surface, bringing closure to one of the most tragic maritime disasters in US naval history. "To be able to honor the brave men of the USS Indianapolis and their families through the discovery of a ship that played such a significant role in ending World War II is truly humbling," Allen said. The heavy cruiser USS Indianapolis (CNN) Friday, a team of civilian researchers led by Microsoft co-founder Paul Allen discovered the cruiser's wreckage on the floor of the North Pacific Ocean, 18,000 feet below the surface, bringing closure to one of the most tragic maritime disasters in US naval history. https://twitter.com/PaulGAllen/status/898945611520552960 "To be able to honor the brave men of the USS Indianapolis and their families through the discovery of a ship that played such a significant role in ending World War II is truly humbling," Allen said. https://twitter.com/PaulGAllen/status/898946312451653632 "As Americans, we all owe a debt of gratitude to the crew for their courage, persistence, and sacrifice in the face of horrendous circumstances. While our search for the rest of the wreckage will continue, I hope everyone connected to this historic ship will feel some measure of closure at this discovery so long in coming." The Indianapolis sank in 12 minutes, making it impossible for it to send a distress signal or deploy life-saving equipment. Before the attack, on July 30, 1945, it had just completed a secret mission delivering components of the atomic bomb used in Hiroshima that brought an end to the war in the Pacific, according to a statement from the Naval History and Heritage Command in Washington. Most of the ship's 1,196 sailors and Marines survived the sinking only to succumb to exposure, dehydration and drowning after four to five days. Only 316 survived, 22 of whom are alive today. Part of the crew of the USS Indianapolis prior to its sinking in July 1945. (CNN) "Even in the worst defeats and disasters there is valor and sacrifice that deserves to never be forgotten," Sam Cox, director of the Naval History and Heritage Command, said. "They can serve as an inspiration to current and future sailors enduring situations of mortal peril. There are also lessons learned, and in the case of the Indianapolis, lessons re-learned, that need to be preserved and passed on, so the same mistakes can be prevented, and lives saved." Others have tried to locate the Indianapolis before. The wreck was located by the expedition crew of Allen's Research Vessel Petrel, a 250-foot vessel equipped with state-of-the-art equipment capable of diving to 6,000 meters, or 3 1/2 miles. Paul Allen The 13-person team will continue to survey the site and tour of the wreckage in compliance with relevant US law for searching war graves. Research surfaced in 2016 that led to a new search area to the west of the original presumed position. Richard Hulver, a historian with the Naval History and Heritage Command, identified a naval landing craft that recorded a sighting of Indianapolis hours before it was hit. The information led the research team to a new position and estimated search area for Allen's team. (Source: CNN)