Debris from the U.S. military’s MV-22 Osprey hybrid aircraft that crashed over the weekend in Australia has been located. The Australian navy said the submerged debris was discovered about 400 miles northwest of Brisbane. Twenty-six military personnel were aboard the aircraft when it crashed Saturday, during joint military exercises with Australian defense forces. Twenty-three were rescued, and three U.S. Marines were declared missing. The search for the Marines was called off Sunday.