Need more information about what it is you are seeking. What does DOD stand for? Is this a movie, who is in it.
I would be glad to help but not familiar with the subject.
Dear Mr. Kooyman,
Thank you for posting your request on History Hub!
We searched the National Archives Catalog and located Moving Images Relating to Naval Activities, 1947 - 1980 in the General Records of the Department of the Navy (Record Group 428) that includes OVER THE RAMPARTS. The film has not been digitized. For more information, please email the National Archives at College Park - Motion Pictures (RDSM) at firstname.lastname@example.org.
Due to the COVID-19 pandemic and pursuant to guidance received from the Office of Management and Budget (OMB), NARA has adjusted its normal operations to balance the need of completing its mission-critical work while also adhering to the recommended social distancing for the safety of NARA staff. As a result of this re-prioritization of activities, you may experience a delay in receiving an initial acknowledgement as well as a substantive response to your reference request from RDSM. We apologize for this inconvenience and appreciate your understanding and patience.
We hope this is helpful. Best of luck with your research!