U.S. Air Force Senior Airman Dakota Stevenson, 55th Security Forces Squadron fly away security, loads a magazine during Air Combat Command’s Defender Challenge team selection at Joint Base Langley-Eustis, Virginia, August 20, 2018. The six Airmen that are selected to represent ACC, will test their skills in realistic weapons scenarios, simulated dismounted operations and combat endurance events during the 2018 Air Force Defender Challenge. (U.S. Air Force photo by Airman 1st Class Anthony Nin Leclerec)