ARABIAN SEA (May 6, 2020) The guided-missile destroyer USS Truxtun (DDG 103) fires the Mark 38 25mm machine gun system during a live-fire exercise, May 6, 2020. Truxtun 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 Sea and Pacific Ocean through the western Indian Ocean and three strategic choke points. (U.S. Navy photo by Mass Communication Specialist 3rd Class Kody A. Phillips)