BUSAN, Republic of Korea (May 11, 2013) Sailors man the rails as the aircraft carrier USS Nimitz (CVN 68) pulls in to Busan, Republic of Korea, for a port visit. Nimitz is deployed to the US 7th Fleet area of responsibility conducting maritime security operations and theater security cooperation efforts. (US Navy photo by Mass Communication Specialist 3rd Class Raul Moreno Jr./Released)

[Image courtesy of the US Navy Website.]