190427-N-ZM949-1031 PACIFIC OCEAN (April 27, 2019) Aviation Ordinanceman 3rd Class Kameron Ganger, from Hillsboro, Mo., left, and Gunner’s Mate 2nd Class Joshua Jenkins, from Clearwater, La., await orders to fire a .50-caliber machine gun during a live-fire qualification course on the fantail of the aircraft carrier USS Theodore Roosevelt (CVN 71). Theodore Roosevelt is conducting routine operations in the Eastern Pacific. (U.S. Navy photo by Mass Communication Specialist 3rd Class Erick A. Parsons/Released)