Powered up for training
U.S. Air Force Master Sgt. Dwayne Lee (sunglasses) and Senior Airman Ernest Munns from the 446th Civil Engineer Squadron discuss an electric schematic on a primary distribution panel used to supply power to lights and air conditioning units for bare base tent cities during a field exercise at Tyndall Air Force Base, Fla. on May 24, 2011. The two Airmen are part of a team of 30 Reservists from the 446th CES participating in Silver Flag 2011, a week-long training exercise designed to improve the readiness capability of Air Force civil engineers. Sergeant Lee, of Rochester, Wash. and Airman Munns, of Vancouver, Wash. are electricians with the 446th CES. (U.S. Air Force photo by Staff Sgt. Grant Saylor/Released)