Senior Airman Yurina Zamora, 222nd Communications Maintenance Squadron radio frequency technician for the Global Hawk, aligns a tactical field terminal antenna at Beale Air Force Base, Calif., Aug. 13, 2013. The TFT antennas are used to set up a communication link between the mission control element and the aircraft. (U.S. Air Force photo by Senior Airman Allen Pollard/Released)