190515-N-TI693-0146 ATLANTIC OCEAN (May 15, 2019) - Gas Turbine System Technician (Mechanical) 3rd Class Dayvd Harris, from Clayton, North Carolina, inspects a fuel sample during a replenishment at sea aboard the Arleigh Burke-class guided-missile destroyer USS Carney (DDG 64) during Formidable Shield 19, May 15, 2019. Formidable Shield is designed to improve allied interoperability in a live-fire integrated air and missile defense environment, using NATO command and control reporting structures. (U.S. Navy photo by Mass Communication Specialist 1st Class Fred Gray IV/Released)