The Oryoku Maru, a Japanese prisoner-of-war transport ship, was destroyed in Subic Bay during World War II.
“In February, we began our largest, most complex underwater mission ever in the history of this mission, which dates back to 1985,” McKeague said.
The ship was mistakenly bombed by U.S. Navy aircraft in December 1944. At the time, the unmarked vessel was carrying more than 2,500 Allied prisoners of war being transported from the Philippines to Japan.
“When the ship was sunk, it limped back into Subic Bay and it sank there,” McKeague said, adding that the team began efforts three years ago to investigate the site underwater and examine the wreckage.
“Using these cutting-edge underwater vehicles, [w]e created a three-dimensional image of the ship that then allowed us to begin excavation.”
McKeague said the agency estimates that more than 250 missing Americans remain in the hold of the ship.
“We think they might be limited to one of two holds, and that’s where the divers are currently operating on,” he said, noting the mission has benefited from cooperation with the Armed Forces of the Philippines (AFP).