LANGLEY AIRE FORCE BASE, Va. -- Senior Airman Bryan Barnett, 633d Civil Engineer Squadron water and fuels system maintenance specialist, loads his baggage before departing on his deployment to Afghanistan. Airman Barnett and other CE professionals are part of the 877th Expeditionary Prime Base Engineer Emergency Force Squadron, tasked with the construction of forward operating bases for U.S. Central Command. (U.S. Air Force Photo/Staff Sgt. Christina M. Styer)