Uploaded March 2017 | Updated September 2026, 3 weeks ago

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To request a high-resolution version of this low-resolution b-roll preview, please contact Jessica Varnum (jvarnum@middlebury.edu)

While the original narrated 3D model videos are useful education and training tools, the B-roll allows interested users to edit and annotate the footage quickly and efficiently.

Each B-roll video is organized into a series of scenes focusing on the most important areas of the facilities. Brief still images are inserted as guides for annotation.

Members of the media may use the footage for free with the following attribution: "Created by the James Martin Center for Nonproliferation Studies for the Nuclear Threat Initiative."

For additional inquiries about using this footage, or to consult with an expert, please contact gwin@nti.org.