Students practice dismounted patrolling tactics. Students in Combat Airman Skills Training Course 10-1A practice dismounted patrolling tactics during training at Joint Base McGuire-Dix-Lakehurst, N.J., on Nov. 12, 2009. The course, taught by the U.S. Air Force Expeditionary Center's 421st Combat Training Squadron, prepares airmen for upcoming deployments. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 942293-Z-ISY15-950.jpg Photo Gallery