Airmen from the 633rd Communication Squadron use their self-aid buddy care knowledge to help a simulated injured Master Sgt. James Sharper 633rd Communication Squadron client systems manager, after a staged attack during phase II of a combined unit exercise at Raptor Town on Langley Air Force Base, Va., Dec. 13, 2012. The Airmen were encouraged to use their Airman’s Manual to determine how to save the life of their fellow wingman. (U.S. Air Force photo by Airman Kimberly Nagle/Released)