SAN DIEGO (March 10, 2021) An MH-60S Sea Hawk helicopter assigned to the “Merlins” of Helicopter Sea Combat Squadron (HSC) 3 deploys naval aircrewmen during a search and rescue (SAR) training exercise at Naval Amphibious Base, Coronado. HSC-3 is the Navy’s West Coast MH-60S fleet replacement squadron, responsible for training pilots and naval aircrewmen by providing the most capable warfighters to the fleet. (U.S. Navy photo by Mass Communication Specialist 1st Class Rawad Madanat)