A program established by the U.S. Undersecretary of Defense (Acquisition) to develop an integrated, global messaging system for transferring classified and unclassified data.
The Defense Messaging System (DMS) will replace the existing Automatic Digital Network (AUTODIN) system currently in use by the U.S. Department of Defense.
Microsoft Exchange DMS, a version of Microsoft Exchange Server, complies with the DMS specification. It is suited for government agencies that are required to use DMS-compliant products and for companies that do defense business with the U.S. government.
Exchange DMS technology can be purchased only through Lockheed Martin Federal Systems.