Tactical Air Control Party Airmen complete the final stages of Lighting Challenge at Camp Butner, N.C., Oct. 21, 2021. Lightning Challenge is an annual event that evaluates TACP specialists from around the globe through tests of agile combat employment, physical ability and marksmanship, in order to identify the most outstanding multi-capable Airmen in the world. (U.S. Air Force photo by Staff Sgt. Ashley Sokolov)