Photo essay: Airmen train in mounted patrol operations at Expeditionary Center Published Nov. 13, 2009 By Tech. Sgt. Scott T. Sturkol Air Mobility Command Public Affairs JOINT BASE MCGUIRE-DIX-LAKEHURST, N.J. -- Students in the Combat Airman Skills Training Course 10-1A participated in mounted patrol, or convoy operations, training during a course session on Nov. 12, 2009, on a range at Joint Base McGuire-Dix-Lakehurst, N.J. The course, taught by the U.S. Air Force Expeditionary Center's 421st Combat Training Squadron, prepares Airmen for upcoming deployments.