U.S. Air Force Airman 1st Class Trystan Self, left, 60th Inpatient Squadron critical care technician, demonstrates new technology on how information is recorded as Lt. Gen. Dorothy Hogg, Air Force Surgeon General, right, looks on during a tour through the 60th IPTC clinic, David Grant USAF Medical Center at Travis Air Force Base, California, Feb. 10, 2020. Hogg visited with 60th Medical Group Airmen and recognized the positive impact they have on their community through their innovative medical practices. (U.S. Air Force photo by Heide Couch)