Awarded to military officers for exceptionally meritorious service while assigned to a Department of Defense joint activity. The Secretary of Defense is the awarding authority for the medal, usually awarded to the most senior officers. Examples of assignments that may allow qualification for this medal are: Chairman, Joint Chiefs of Staff; Chiefs and Vice Chiefs of the Military Services, including the Commandant and Assistant Commandant of the Marine Corps and Commanders and Vice Commanders of Unified and Specified Commands. It may also be awarded to other senior officers who serve in positions of great responsibility or to an officer whose direct and individual contributions to national security or defense are also recognized as being so exceptional in scope and value as to be equivalent to contributions normally associated with positions encompassing broader responsibilities.
Pricing includes mounting
Defense Distinguished Service Ribbon