ANDERSEN AIR FORCE BASE, Guam - Capt. Benjamin Hall, 36th Medical Group officer in charge of Dental Radiology, places a sensor, also known as a charged coupled device, along the side of Airman 1st Class Keesha Harris's gum line here Dec. 5. A cable that is attached to the sensory at one end and a computer on the other, displayed the image onto the screen almost instantaneously. (U.S. Air Force photo by Airman 1st Class Courtney Witt)