Chief Master Sgt. Vegas Clark, 39th Air Base Wing command chief, stands with Senior Airman Chad Barber, 39th Civil Engineer Squadron explosive ordnance technician, in the 39th ABW conference room before beginning Barber’s chief shadow day March 4, 2016. Airmen are chosen for the command chief’s shadow program based on their commander’s recommendation for their dedication to the mission. (U.S. Air Force photo by Tech. Sgt. Joshua Jasper/Released)