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DD Form 2345 Militarily Critical Technical Data Agreement is a certification required by U.S. contractors that wish to obtain access to unclassified technical data disclosing militarily critical technology with military or space application. This data is under the control of, or in the possession of the U.S. Department of Defense (DoD).

Vanderbilt University Memorandum of Understanding Regarding Militarily Critical Technical Data

More information on Military Critical Technical Data and the DD Form 2345 can be found here.