Chaplain (Col.) Charles Bolin, individual mobilization augmentee to the Air Force Reserve Command deputy command chaplain, briefs on traumatic stress response June 15 to students attending chaplain and chaplain assistant functional training at the U.S. Air Force Expeditionary Center on Joint Base McGuire-Dix-Lakehurst, N.J. This course is required for all Chaplain Corps personnel who attend Advanced Contigency Skills Training taught by the 421st Combat Training Squadron. (U.S. Air Force Photo/Staff Sgt. Nathan G. Bevier)