AFGSC Airmen train for 2018 Air Force Defender Challenge
Senior Airman Rosa Young, 891st Missile Security Forces Squadron member and Tech. Sgt. Bradley Akers, 341st Security Support Squadron weapons and tactics member, clear a hurdle during an obstacle course Aug. 28, 2018, at Fort Harrison, Mont. These Airmen will be competing with other major command teams during the 2018 Air Force Defender Challenge. (U.S. Air Force photo by Airman 1st Class Tristan Truesdell)