Students in the Combat Airman Skills Training Course participate in a training session of the Care Under Fire (combat first aid) class on Nov. 9, 2009, at the U.S. Air Force Expeditionary Center at Joint Base McGuire-Dix-Lakehurst, N.J. The class, taught by the Expeditionary Center's 421st Combat Training Squadron, focuses on combat lifesaver skills. The CAST course trains Airmen for upcoming deployments. (U.S. Air Force Photo/Tech. Sgt. Scott T. Sturkol)