NAVAL STATION MAYPORT, Fla. (March 11, 2021) Aviation Technician Airman Joseph Cowdery, assigned to the "Airwolves" of Helicopter Maritime Strike Squadron (HSM) 40, runs a diagnostic test inside an MH-60R Sea Hawk helicopter as a part of the squadron's daily maintenance routine at Naval Station Mayport. HSM 40 operates as one of two MH-60R Fleet Replacement Squadrons that provide Helicopter Maritime Strike Wing Atlantic with training and support. (U.S. Navy photo by Mass Communication Specialist 3rd Class Juel Foster)