U.S. Sailors and Marines man the rails as the amphibious transport dock ship USS New York (LPD 21) arrives at Naval Station Mayport, Fla., Dec. 6, 2013. The New York was the first of three ships that comprise the Iwo Jima Amphibious Ready Group that shifted home ports from Naval Station Norfolk, Va., to Naval Station Mayport. (U.S. Navy photo by Mass Communication Specialist 1st Class Sean Allen/Released)