SAN DIEGO (March 10, 2021) Chief Naval Aircrewman Wesley Nordli, from Anaheim, California, and assigned to the "Merlins" of Helicopter Sea Combat Squadron (HSC) 3, mans a GAU-21 .50-caliber machine gun from an MH-60S Kinighthawk helicopter during a weapons qualifications course off the coast of California. HSC-3 is the Navy's West Coast MH-60S fleet replacement squadron, responsible for training pilots and aircrewmen by providing the most capable warfighters to the fleet. (U.S. Navy photo by Mass Communication Specialist 2nd Class Sara Eshleman)