The aircraft carrier USS Carl Vinson (CVN 70) pulls into port at Joint Base Pearl Harbor-Hickam, Hawaii, May 15, 2012. Carl Vinson was making its final port visit in Hawaii before returning to its home port in San Diego following a six-month deployment to the western Pacific and Middle East regions supporting maritime theater security operations in the U.S. 7th and 5th Fleet areas of responsibility. (U.S. Navy photo by Mass Communication Specialist 3rd Class Dustin W. Sisco/Released)