20th DS Airmen ensure dental readiness
U.S. Air Force Airman 1st Class Apryl-len Cabase, 20th Dental Squadron (DS) dental assistant, right, and Janet Hoffman, 20th DS centralized instrument processing center technician, collect used dental instruments at Shaw Air Force Base, S.C., May 18, 2017. The two collect, wash, sterilize and test 20th Medical Group instruments for bacteria to help ensure a clean, hazard-free environment. (U.S. Air Force photo by Airman 1st Class Destinee Sweeney)