150408-N-FI568-060 RED SEA (April 8, 2015) A Phalanx close-in weapon system (CIWS) fires from the Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71) during an pre-aim calibration fire exercise. Theodore Roosevelt is deployed in the U.S. 5th Fleet area of responsibility supporting Operation Inherent Resolve, strike operations in Iraq and Syria as directed, maritime security operations and theater security cooperation efforts in the region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Taylor L. Jackson/Released)