Airman Russell Hoyt, aviation boatswain's mate, and Petty Officer 3rd Class Leonel Manzanilla, aviation boatswain's mate (fuel), tug on a refueling hose as they prepare to refuel an AH-1W Super Cobra helicopter during flight quarters aboard the amphibious assault ship USS Peleliu. Peleliu is underway conducting composite training unit exercise for its upcoming 2010 deployment.