Airman 1st Class Jon Luna of Pope Air Force Base, N.C., practices squad and fire team manuevers March 14 on a Fort Dix, N.J., range with other students as part of a tactics and patrolling class for the Advanced Contingency Skills Training Course. The course, made up of more than 300 students, prepares Airmen for upcoming deployments through teaching areas such as deployment tactics, patrolling, convoy operations and self defense. The course is taught by the U.S. Air Force Expeditionary Center's 421st Combat Training Squadron. (U.S. Air Force photo/Tech. Sgt. Scott T. Sturkol)