The USCGC Frederick Hatch (WPC 1143) crew conducts a gunnery exercise U.S. Navy Maritime Expeditionary Security Group One Detachment at sea off Guam on May 22, 2023. The insignia is awarded on a temporary basis after six months of sea time, qualification in required watch stations, successful completion of an oral or written board, and receiving a recommendation from the unit's commanding officer and becomes permanent after five years of cumulative sea time (U.S. Coast Guard photo)