Master Sgt. David Lawrence, 92nd Civil Engineering Squadron superintendent of operations support, listens to vital information in the Unit Control Center (UCC) duringn a field training exercise April 22, 2011, at at Fairchild Air Force Base, Wash. The purpose of this training was to simulate real time training in the battlefield. The 92nd CES conducted an a four-day exercise for members of the unit to give each Airmen a better picture of what is expected of them in a combat environment. (U.S. Air Force Photo/Tech. Sgt. J.T. May III)