LANGLEY AIR FORCE BASE, Va. -- Senior Airman Bryan Barnett, 633d Civil Engineer Squadron water and fuels system maintenance specialist, loads his baggage before departing on his six month deployment to Afghanistan. Airman Barnett and more than 20 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)