Petty Officer 2nd Class Peter Dewey, a maritime enforcement specialist and firearms instructor at Coast Guard Station Bellingham, Wash., instructs Petty Officer 3rd Class Poul Angstadt and Fireman Steven Martinez on the proper loading procedure for M-16 rifle magazines at Custer Sportsmen’s Club in Custer, Wash., before supervising the Coast Guard Basic Rifle Marksmanship Course, Feb. 12, 2013. Dewey, who was a gunner’s mate before making the lateral transition to maritime enforcement specialist, is the only SAI at Coast Guard Station Bellingham. U.S. Coast Guard photo by Petty Officer 2nd Class George Degener.