Airmen from the 39th Air Base Wing, acting as aggressive forces, simulate an assault on an ambush during a wing-wide exercise Oct. 2, 2015, at Incirlik Air Base, Turkey. The exercise was held to test the base’s first responders, allow them to hone their skills and maintain their readiness to respond to emergency situations. (U.S. Air Force photo by Senior Airman Krystal Ardrey/Released)