151030-N-OI810-045 BUSAN, Republic of Korea (Oct. 30, 2015) Sailors man the rails as the U.S. Navy's only forward-deployed aircraft carrier USS Ronald Reagan (CVN 76) prepares to moor in Busan for a goodwill port visit. Ronald Reagan and its embarked air wing, Carrier Air Wing (CVW) 5, provide a combat-ready force that protects and defends the collective maritime interests of the U.S. and its allies and partners in the Indo-Asia-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Nathan Burke/Released)