CARIBBEAN SEA (Aug. 25, 2016) – Religious Programs Specialist 1st Class Gregory Bailey fires a .50 caliber machine gun from the decks of USS John P. Murtha (LPD 26) during a live-fire qualification exercise in the Caribbean Sea Aug. 25. John P. Murtha is on her maiden voyage in the 4th Fleet Area of Responsibility to Philadelphia for her commissioning ceremony. (U.S. Navy photo by Mass Communication Specialist 1st Class (EXW) Timothy Wilson/Released)