Senior Airman Taylor Johnson, 28th Medical Operations Squadron dental assistant journeyman, inspects teeth during an annual cleaning in the dental clinic at Ellsworth Air Force Base, S.D., Feb. 7, 2012. Carefully inspecting Airmen’s teeth allows Johnson to identify potential problem areas and increases overall excellence in Airmen’s oral health. (U.S. Air Force photo by Airman 1st Class Kate Thornton/Released)