U.S. Air Force Tech. Sgt. Ajamu Bolling, 633rd security Forces Squadron combat arms training and maintenance instructor, and Tech. Sgt. Alexis Rice, Air Combat Command, Directorate of Logistics Engineering and Force Protection NCO in charge of mission assurance, assess the targets targets during Air Combat Command’s Defender Challenge team selection at Joint Base Langley-Eustis, Virginia, August 24, 2018. After five days of various tasks, Rice selected six security forces Airmen to represent ACC at the 2018 Air Force Defender Challenge. (U.S. Air Force photo by Airman 1st Class Anthony Nin Leclerec)