Tech. Sgt. Derrick Fitzhugh, 10th Air Support Operations Squadron, joint terminal attack controller, stares out the window of a UH-60 Blackhawk, June 22, 2016, at Fort Riley, Kan. JTAC Airmen imbed with Army and Marine units on the frontline and are responsible for calling in air strikes during missions. (U.S. Air Force photo/Airman 1st Class Jenna K. Caldwell)