WORKING IN CYBERSPACE U.S. Air Force Senior Airman Sean Reuter, a network systems technician at an air base in Southwest Asia, taps into the Global Broadcast System, Jan. 12, 2008. The worldwide system transmits data, imagery and other information to support joint forces. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 680007-Q-JDJ94-297.jpg Photo Gallery