Stock Photo Description: This is a stock photograph of U.S. Air Force Maj. Paul E. Neidhardt, from the 25th Fighter Squadron, starts a fire using a block of flint during combat search and rescue (CSAR) training near Osan Air Base, South Korea, Sept. 21, 2006. The annual training is designed to reacquaint aircrew members with CSAR procedures and techniques. DoD photo by Airman 1st Class Chad Strohmeyer, U.S. Air Force.