Phase II exercise
Staff Sgt. Antonio Abney, 48th Operations Support Squadron aircrew flight equipment technician, prepares pilot flight suits during a Phase II exercise at Royal Air Force Lakenheath, England, Nov. 20, 2013. Liberty Airmen participated in a series of simulated scenarios to test their readiness. (U.S. Air Force photo by Airman 1st Class Nigel Sandridge/Released)