170107-N-OP638-002 CORONADO, Calif. (Jan. 7, 2017) Aviation Electronics Technician 3rd Class Scott Frescura conducts a routine power check on an MH-60S Sea Hawk assigned to the Merlins of Helicopter Sea Combat Squadron (HSC) 3. HSC 3 continuously conducts maintenance and routine checks in order to be operationally ready and meet the maritime objectives of the U.S. Navy. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jesse L. Gonzalez/Released)