LANGLEY AIR FORCE BASE, Va. --Staff Sgt. Christopher Cobbs, emergency communication controller with the 633d Security Forces Squadron, straps an Airman to a stretcher during the hands-on portion of self aid/buddy care outside the SF building Jan. 21. Security Forces consolidated on-the-job training into a month-long battery of required tasks to minimize the impact on day-to-day operations. (U.S. Air Force photo/Staff Sgt. Ashley Hawkins)(RELEASED)