U.S. Air Force Chief Master Sgt. Joseph Montgomery, U.S. Air Forces Central Command chief, speaks with Airmen during his visit to the 407th Air Expeditionary Group in Southwest Asia Aug. 2, 2017. Chief Montgomery spoke about several topics such as current and future projects, AFCENT direction, and about the impact Airmen have on the fight against ISIS. (U.S. Air Force photo by Tech. Sgt. Andy M. Kin)