M4 Weapons Training
Staff Sgt. Travis Burke explains the M4 Carbine during the Basic Marksmanship courses to Airmen at the 110th Attack Wing, Battle Creek, Mich., Feb 2, 2017. Airman must participate in a 10 hr basic marksmanship weapons class on the M4 carbine prior to live round qualification and an expeditionary active shooter course to pass the hands on general skills training. (U.S. Air National Guard photo by Master Sgt. Scott Thompson/released)