A U.S. military helicopter landed off-base Wednesday night in a field on a small island in Okinawa Prefecture, with no reports of injuries or property damage stemming from the incident, local authorities said.

Five crew members belonging to U.S. Marine Corps Air Station Futenma were on board the UH-1 helicopter, which landed in the field due to engine trouble, according to an account provided by the U.S. military to the Okinawa Prefectural Police.

None of the five sustained injuries and the helicopter was not damaged. The aircraft, which is not believed to have been carrying any hazardous materials, landed just 120 meters from the nearest house on the island.