Tech. Sgt. Kurtis Crawford, loadmaster, 512th Airlift Control Flight, speaks to their flight line command and control center during airfield training at Fort Polk, Louisiana, Feb. 15, 2017. Crawford joined members of the 512th Airlift wing for training and provided support to Army units who were also training at JRTC. (U.S. Air Force photo/Capt. Bernie Kale)