Radio Maintenance: Key to communication
U.S. Air Force Airman 1st Class Dara Reinhardt, 20th Communication Squadron radio frequency transmission system apprentice, troubleshoots repeaters for faults from recent power outages at Shaw Air Force Base, S.C., Sept. 19, 2014. The Airmen mainly focus on maintaining the radio systems, trunking sight, and making sure messages can be communicated in mass to Airmen and soldiers on Shaw. (U.S. Air Force photo by Senior Airman Ashley Gardner/Released)