PHILLIPINE SEA (March 22, 2021) Gunners Mate 2nd Class Jacob Lazos, from Las Cruces, N.M., conducts testing on the Mark 45 5-inch gun during a live-fire exercise aboard the Arleigh-Burke-class guided-missile destroyer USS Barry (DDG 52). Barry is assigned to Task Force 71/Destroyer Squadron (DESRON 15), the Navy's largest forward deployed DESRON and the U.S. 7th Fleet's principal surface force. (U.S. Navy photo by Mass Communication Specialist Seaman Justin Stack)