Vintage Defense Mapping Agency (DMA) DPSS IOC Team Member ceramic coffee mug, dated March 27, 1991.

Features the official Defense Mapping Agency seal and a technical DPSS system diagram with labeled components. This mug commemorates the Initial Operating Capability (IOC) of the DPSS program and was likely produced for internal team members or personnel.

Mug is in very good vintage condition with no chips or cracks. Light interior speckling and minor surface marks consistent with age and normal use. Graphics remain clear and well preserved.

A unique Cold War–era U.S. military / intelligence collectible from the early 1990s.