4th Medical group keeps Airmen in the fight
Senior Airman Barry Wood, 4th Aerospace Medicine Squadron dental technician, adjusts a dental unit for a patient during a dental exam on Seymour Johnson Air Force Base, N.C., Jan. 5, 2010. Dental technicians perform routine cleanings and check for abnormalities during annual examinations. Wood hails from Rutherfordton, N.C. (U.S. Air Force photo/Senior Airman Ciara Wymbs)