U.S. Air Force Senior Airman Mark Burston, 747th Communications Squadron executive communication technician, configures a tablet for first-time network usage during COVID-19 at Joint Base Pearl Harbor-Hickam, Hawaii, May 11, 2020. The 747th CS maintains the Air Force networks for the 15th Wing and its geographically separated units. (U.S. Air Force photo by Tech. Sgt. Anthony Nelson Jr.)