U.S. Coast Guard Petty Officer 2nd Class Alex Boucher and Petty Officer 3rd Class Randal Solis, gunner’s mates attached to USCGC Mohawk (WMEC 913), conduct maintenance on the MK-75 gun while underway in the Atlantic Ocean, on June 17, 2022. The MK-75 gun requires daily maintenance, by the gunner’s mate aboard, to ensure proper operation. (U.S. Coast Guard photo by Petty Officer 3rd Class Jessica Fontenette)