200619-N-ZM949-1099 PACIFIC OCEAN (June 19, 2020) Quartermaster 3rd Class Jackson Beavin, left, and Gunner�s Mate 1st Class Cassi Waddell man a crew-served weapons station during a live-fire gunnery exercise aboard the Arleigh Burke-class guided-missile destroyer USS Pinckney (DDG 91), June 19, 2020. Pinckney is deployed to the U.S. Southern Command area of responsibility to support Joint Interagency Task Force South�s mission, which includes counter illicit drug trafficking in the Caribbean Sea and eastern Pacific Ocean. (U.S. Navy photo by Mass Communication Specialist 3rd Class Erick A. Parsons/Released)