200617-N-VF045-1084 PHILIPPINE SEA (June 17, 2020) The Ticonderoga-class guided-missile cruiser USS Antietam (CG 54) fires its forward Mark 45 5-inch gun during a live-fire exercise. Antietam is forward deployed to the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Pacific. (U.S. Navy photo by Mass Communication Specialist 3rd Class James Hong/Released)