627 SFS attack their mission at JBLM
Staff Sgt. Louis Lira, 627th Security Forces Squadron combat arms instructor, middle, advises a student about what adjustments they should make when firing an M-4 rifle during a qualification course at Joint Base Lewis-McChord, Wash., Jan. 23, 2020. Lira and other combat arms instructors taught students the fundamentals for firing the rifle during the course. (U.S. Air Force photo by Senior Airman Tryphena Mayhugh)