AFCENT CCC
Chief Master Sgt. Mark Villella, U.S. Air Forces Central command chief master sergeant, thanks Senior Airman Andrew Boyd, 386th Air Expeditionary Wing Protocol, for helping to ensure a great three-day tour of an air base in Southwest Asia, affectionately known as "The Rock" Jan. 15, 2010. (U.S. Air Force photo by Staff Sgt. Lakisha A. Croley/Released)