U.S. Air Force Staff Sgt. Clarissa Tamez, 470th Air Base Squadron dental assistant, briefs U.S. Air Force Lt. Gen. Dorothy Hogg, Air Force surgeon general, and U.S. Air Force Chief Master Sgt. G. Steve Cum, Medical Enlisted Force and Enlisted Corps chief, at the dental clinic on Geilenkirchen NATO Air Base, Germany, March 7, 2019. Tamez explains the checklist they created to process and sterilize dental tools correctly. (U.S. Air Force photo by Airman 1st Class Branden Rae)