The V-22 Osprey crashed carrying 23 service members, U.S. officials said.
At least three U.S. military personnel were killed on Sunday when a Marine helicopter crashed during a training exercise off the northern coast of Australia, U.S. officials said.
The Bell Boeing V-22 Osprey was carrying 23 service members when it went down at about 9:30 a.m. near the Tiwi Islands, in the Northern Territory of Australia, officials with the Marine Rotational Force-Darwin said in a statement.
Five other service members were taken to the Royal Darwin Hospital in serious condition, the statement said.
The Osprey had been transporting troops as part of a “routine training exercise” in support of Exercise Predators Run, a joint military exercise, officials said.
Recovery efforts were ongoing, officials said. The cause of the crash had not yet been determined.
This is a developing story. Please check back for updates.