PHILIPPINE SEA (March 15, 2021) Sonar Technician (Surface) Seaman Alexis Ennis, from Ada, Ohio, monitors frequencies aboard the Arleigh Burke-class guided-missile destroyer USS Benfold (DDG 65) during a tactical training exercise. Benfold 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 2nd Class Deanna Gonzales)