Airman Apprentice Daniel Hook, aviation boatswain's mate (handling), left, from Detroit, and Airman Carl Scott, aviation boatswain's mate (equipment), from Fitzgerald, Ga., salute the national ensign on the flight deck of the Nimitz-class aircraft carrier USS John C. Stennis. John C. Stennis is arriving at Naval Air Station North Island for a scheduled port visit after completing a sustainment exercise off Southern California.