Flight instructors from the 56th Security Forces Squadron carry shooting targets to a training site during shoot, move and communicate training, Dec. 12, 2019, at Luke Air Force Base, Ariz. The mission of the 56th SFS is to provide a combat credible integrated defense force through the mastery of core competencies. (U.S. Air Force photo by Senior Airman Alexander Cook) lukeafb #YearInPhotos #AirForce #USAF #planes #jets #munitions #aerialphotography (Day 24/100)