LANGLEY AIR FORCE BASE, Va. – Airmen of the 497th Intelligence, Surveillance and Reconnaissance Group work diligently on the operations floor of the new 497th ISRG building April 21. More than 80 miles of fiber cable are installed throughout the complex, serving as a conduit for the group's intelligence products for deployed servicemembers. (U.S. Air Force illustration/ Senior Airman Dana Hill)