FBI Unclassified Network

From GovITwiki

Commonly known as UNet, this network is a national wide area network that provides the Federal Bureau of Investigation with access to sensitive but unclassified intelligence and law-enforcement sensitive information. For example, it provides bureau agents with access to secure mail and the Law Enforcement Online.

(Description comes from from General Accounting Office document GAO-07-455

The GovITwiki Intelligence Agencies page lists the U.S. government's major secret and sensative but Unclassified networks.