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Defense Primer: Under Secretary of Defense for Research and Engineering

Coverage: July 27, 2018

Volumes:

1 (July 27, 2018)
1 (February 21, 2018)
1 (November 14, 2018)
1 (February 4, 2020)
1 (January 5, 2021)
1 (December 20, 2021)
1 (December 13, 2022)
1 (February 22, 2024)
1 (November 15, 2024)