151101-N-PG340-014 SULU SEA (Nov. 1, 2015) Aviation Machinist’s Mate Airman Recruit Joseph Hayden performs a test cell run on a GE-414 jet engine aboard the aircraft carrier USS Theodore Roosevelt (CVN 71). Theodore Roosevelt is operating in the U.S. 7th Fleet area of operations as part of a worldwide deployment en route to its new homeport in San Diego to complete a three-carrier homeport shift. (U.S. Navy photo by Mass Communication Specialist 3rd Class Stephane Belcher/Released)