ROYAL AIR FORCE MILDENHALL, England -- Senior Airman Barbara Garcia (front) creates a user account while Staff Sgt. Adrian Langford uses a combat information transport system to monitor the network here April 19. Airman Garcia and Sergeant Langford are network control center technicians with the 424th Communications Squadron. (U.S. Air Force photo by Airman 1st Class Franklin J. Perkins)