US calls off rescue for three marines missing off Australia

The US Marine Corps called off search and rescue efforts for three missing service members today after an incident involving an American military aircraft off Australia's coast.
Twenty-three personnel were quickly rescued following a "mishap" involving the MV-22 Osprey tilt-rotor, the primary assault support aircraft for the Marines yesterday.
But three marines remain missing despite a search operation supported by aircraft and ships.
"Operations have now shifted to recovery efforts. The next-of-kin for the three missing Marines have been notified," US Marines based in Japan said in a statement.
"As the sea state permits, recovery efforts will be conducted to further search, assess and survey the area, in coordination and with assistance from the Australian Defence Force."

The MV-22 has two engines positioned on fixed wing tips that allow it to land and take off vertically. It also has the ability to travel much faster than a helicopter.
It was in the region as part of the Australian-US joint military exercise Talisman Sabre, which has just concluded in Queensland state.