Tech. Sgt. Bernard Wilson, contingency skills instructor, provides instruction to students in the Advanced Contingency Skills Training Course as they respond to a scenario requiring response to "enemy fire" during training on a Joint Base McGuire-Dix-Lakehurst, N.J., range on May 11, 2009. The training, taught by the U.S. Air Force Expeditionary Center's 421st Combat Training Squadron on Fort Dix, prepares Airmen for upcoming deployments. One Air Mobility Command Airman from Little Rock Air Force Base, Ark., credited the training for saving her life after an improvised explosive device attack in Iraq in August 2009. (U.S. Air Force Photo/Tech. Sgt. Scott T. Sturkol)