U.S. Air Force Security Forces Squadron Airmen check their targets after performing shooting drills in preparation for the 2018 Defender’s Challenge, at Incirlik Air Base Turkey, July 27, 2018. During the drills, points were tallied and used toward choosing those individuals who were chosen to compete for a spot on the 2018 United States Air Forces in Europe-Air Forces Africa’s Defender Challenge team. (U.S. Air Force photo by Staff Sgt. Kimberly Nagle)