SANTA RITA, Guam (April 21, 2021) Lt. Andrew A. Bardwell, left, from Springfield, S.D., and Gas Turbine Systems Technician (Mechanical) 1st Class Alexson M. Hoff, right, from Long Beach, Calif., aid Austal USA contractors with installing a gas turbine line shaft bearing aboard Independence-variant littoral combat ship USS Tulsa (LCS 16). Tulsa is currently operating as part of U.S. 3rd Fleet. (U.S. Navy photo by Mass Communication Specialist 2nd Class Colby A. Mothershead)