Sgt. Ryan Hetu, a crew chief with Marine Heavy Helicopter Squadron 463, helps unload a pallet of ammunition from a CH-53E aircraft at Bradshaw Airfield on the Island of Hawaii, March 12, 2014. (U.S. Marine Corps photo by Lance Cpl. Matthew Bragg) - Sgt. Ryan Hetu, a crew chief with Marine Heavy Helicopter Squadron 463, helps unload a pallet of ammunition from a CH-53E aircraft at Bradshaw Airfield on the Island of Hawaii, March 12, 2014. (U.S. Marine Corps photo by Lance Cpl. Matthew Bragg)
An AH-1W Super Cobra helicopter and UH-1Y Huey helicopter fly off the coast of the island of Oahu, toward Marine Corps Base Hawaii during maintenance and readiness flights, June 13, 2013. (U.S. Marine Corps photo by Sgt. Reece Lodder) - An AH-1W Super Cobra helicopter and UH-1Y Huey helicopter fly off the coast of the island of Oahu, toward Marine Corps Base Hawaii during maintenance and readiness flights, June 13, 2013. (U.S. Marine Corps photo by Sgt. Reece Lodder)