U.S. Air Force Staff Sgt. Viridiana Hernandez, 912th Air Refueling Squadron aerospace ground equipment technician, fixes a battery cable on a generator at March Air Reserve Base, California, July 15, 2021. The generator supplies power to the KC-135 Stratotankers and makes Rapid Global Mobility possible. (U.S. Air Force photo by Airman 1st Class Anneliese Kaiser)