USS John S. McCain (DDG 56)

USS John S. McCain (DDG 56)

At sea aboard USS Kitty Hawk (CV 63) Jan. 26, 2003 -- The guided missile destroyer USS John S. McCain (DDG 56) approaches the Kitty Hawk during a replenishment at sea (RAS). An RAS is the method by which ammunition fuel is transferred from one ship to another while at sea. The technique enables a fleet or naval formation to remain at sea for prolonged periods of time. Kitty Hawk is the Navy’s only permanently forward-deployed aircraft carrier and operates out of Yokosuka, Japan. U.S. Navy photo by Photographer’s Mate 3rd Class Todd Frantom.