Petty Officer 3rd Class Barry Franklin, a maritime enforcement specialist stationed at U.S. Coast Guard Sector Lake Michigan, conducts the pre-fire brief for the M16 basic rifle marksmanship course at the Alpena Combat Readiness Training Center in Alpena, Michigan, as part of the District 9 Firearms Instructor recertification and evaluation, April 25, 2018. The Firearms Instructor recertification and evaluation is an annual training of all the Coast Guard firearms instructors located within the 9th District. (U.S. Coast Guard photo by Petty Officer 3rd Class Brian McCrum)