The sinking of the USS Indianapolis remains the US Navy’s single worst loss at sea. The fate of its crew – nearly 900 were killed, many by sharks, and just 316 survived – was one of the Pacific war’s more horrible tales.
The expedition crew of Research Vessel Petrel, which is owned by Microsoft co-founder Paul Allen, said it located the wreckage of the Indianapolis on the floor of the north Pacific Ocean, more than 5,500 metres below the surface, the US Navy said in a news release on Saturday.
“To be able to honour 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 Indianapolis, with 1,196 sailors and Marines on board, was sailing the Philippine Sea between Guam and Leyte Gulf when two torpedoes from a Japanese submarine struck just after midnight on July 30, 1945. It sank in 12 minutes.
There was no time to send a distress signal, and four days passed before a bomber on routine patrol happened to spot survivors in the water. By the time rescuers arrived, a combination of exposure, dehydration, drowning and constant shark attacks had left only one-fourth of the ship’s original number alive.
Over the years numerous books recounted the ship’s disaster and its role in delivering key components of what would become the atomic bomb “Little Boy” to the island of Tinian, the take-off point for the bomber Enola Gay’s mission to Hiroshima in August 1945.
The Navy statement said a key to finding the Indianapolis came in 2016 when Richard Hulver, a historian with the Naval History and Heritage Command, determined a new search area. Hulver’s research identified a naval landing craft that had recorded a sighting of the Indianapolis the day before it sank. The research team developed a new search area.
The Navy said the 13-person expedition team on the R/V Petrel was surveying the Indianapolis site.