Fort Meade, Maryland

Fort Meade is an intelligence nexus employing more than 40,000 people. It is home to the National Security Agency (NSA), the largest tenant at Fort Meade and perhaps the most secretive and sophisticated federal intelligence organization, as well as headquarters for numerous Army, Navy, and Air Force intelligence organizations. Both the United States Cyber Command and the Defense Information Systems Agency are based here as well. The site is densely developed with over 1,500 buildings, most of which are office-type structures.