190830-F-VG386-1016
Staff Sgt. Brandon Russell, 100th Security Forces Squadron training instructor, left, shows Col. Troy Pananon, second left, 100th Air Refueling Wing commander, and Chief Master Sgt. Kathi Glascock, 100th ARW command chief, how to safely operate an M4 Carbine during advance shoot, move and communicate training at RAF Mildenhall, England, Aug. 30, 2019. The purpose of the training was for the defenders to demonstrate their advanced combat skills for the commander and command Chief. (U.S. Air Force photo by Senior Airman Luke Milano)