210923-F-YT028-1003
U.S. Air Force Staff Sgt. Pericia Barrow, 60th Communications Squadron cyber systems operator, works on a computer Sept. 23, 2021, at Travis Air Force Base, California. The 60th Communications Squadron maintains and troubleshoots Air Mobility Command’s second largest network, providing secure and non-secure connectivity for Travis AFB’s three wings and 55 partner units. (U.S. Air Force photo by Airman 1st Class Alexander Merchak)