U. S. Air Force Master Sgt. Kelly Bacon, 633rd Civil Engineer Squadron NCO-in charge of Command Support Staff, receives Basic Allowance for Housing assistance from Master Sgt. Keith Munroe, 633 Comptroller Squadron Financial Services flight chief, at Langley Air Force Base Va., Jan. 10, 2012. The 633rd CPTS provides accounting, finance, budget and cost analysis for the 633rd Air Base Wing and over 30 associate units, including Headquarters Air Combat Command. (U.S. Air Force photo by Staff Sgt. Jeff Nevison/Released)