A flight crew from the 908th Expeditionary Air Refueling Squadron brings a KC-10 Extender in for a landing at an air base in Southwest Asia June 7, 2010, after completing a combat mission in the U.S. Central Command area of responsibility. On Jan. 17, 2011, the KC-10 reached a milestone of 20 years of continuous deployment. (U.S. Air Force photo/Master Sgt. Scott T. Sturkol)