LANGLEY AIR FORCE BASE, Va. -- Chief Master Sgt. Scott Dearduff, command chief for the 9th Air Force and U.S. Air Forces Central Command, is given a tour of the Urgent Care Center by Tech. Sgt. Arthur Jacobs, 1st Medical Group flight chief of urgent care and Tech. Sgt. Beverly Lutz, 1st Medical Group non commissioned officer in charge of urgent care, here Sept.11. Chief Dearduff visited with Airmen and toured some of Langley's squadrons after attending the Air Combat Command change-of-command Sept. 10. (U.S. Air Force photo/Senior Airman Dana Hill)