Chaplain (Maj.) Thomas Porter, U.S. Air Force Expeditionary Center chaplain, works with Senior Airman Roger Rhymer, a chaplain assistant from the 20th Fighter Wing Chapel, Shaw Air Force Base, S.C., during training in patrolling and tactics for the Air Force Advanced Contingency Skills Training Course on a Fort Dix, N.J., range Aug. 12, 2008. Chaplain Porter serves as the lead chapel cadre for expeditionary training of chaplains and chaplain assistants from around the Air Force. (U.S. Air Force Photo/Tech. Sgt. Scott T. Sturkol)