Master Sgt. Keith Pullins, 28th Medical Support Squadron radiology technician, positions Maj. Craig LeQuatte, 28th MDSS diagnostic and therapeutics flight commander, for an x-ray in the medical clinic at Ellsworth Air Force Base, S.D., Oct. 12, 2011. Pullins utilizes the latest radiology equipment to ensure military members are fit to fight. (U.S. Air Force photo by Airman 1st Class Zachary Hada/Released)