151105-D-DT527-570 SOUTH CHINA SEA (Nov. 5, 2015) Secretary of Defense (SECDEF) Ash Carter speaks with Cmdr. Robert C. Francis Jr. as he and Malaysian Minister of Defense Hishammuddin Hussein (not pictured) visited the USS Theodore Roosevelt, Nov. 5, 2015. (U.S. Air Force photo by Senior Master Sgt. Adrian Cadiz/Released)