190404-N-FK318-0354 GULF OF OMAN (April 4, 2019) The guided-missile destroyer USS Stockdale (DDG 106) fires its five-inch gun during a live-fire exercise in the Gulf of Oman, April 4, 2019. Stockdale is deployed to the U.S. 5th Fleet area of operations in support of naval operations to ensure maritime stability and security in the Central Region, connecting the Mediterranean and the Pacific through the western Indian Ocean and three strategic choke points. (U.S. Navy photo by Mass Communication Specialist 2nd Class Abigayle Lutz/Released)