191120-N-GW654-1142 PACIFIC OCEAN (Nov. 20, 2019) Aviation Electrician’s Mate 2nd Class Trevor Brewster, left, from Littlerock, Calif., and Aviation Electrician’s Mate 3rd Class Caleb Byers, from Asheville, N.C., run diagnostics on the weapons system of an F/A-18F Super Hornet assigned to the Black Knights of Strike Fighter Squadron (VFA) 154 in the hangar bay of the aircraft carrier USS Theodore Roosevelt (CVN 71), Nov. 20, 2019. Theodore Roosevelt is underway conducting routine training in the Eastern Pacific Ocean. (U.S. Navy photo by Mass Communication Specialist Seaman Olympia O. McCoy/Released)