Lt. Col. Jon Quinlan, deputy commander, 367th Recruiting Group, Air Force Reserve Command, recognizes a Development and Training Flight trainee with a ceremonial ‘challenge coin’ for exemplary performance during his unit training assembly weekend immersion tour of AFRC, Robins Air Force Base, Ga. Aug. 3, 2024. The D&TF Program is intended to mentally and physically prepare Air Force Reserve members for the transition from civilian to military life in preparation for basic military training and technical school. (U.S. Air Force photo by Master Sgt. Bobby Pilch)