1. Billingslea, M. 2020. “Special Presidential Envoy Marshall Billingslea on the Future of Nuclear Arms Control.” Hudson Institute, May 21. https://s3.amazonaws.com/media.hudson.org/Transcript_Marshall%20Billingslea%20on%20the%20Future%20of%20Nuclear%20Arms%20Control.pdf
2. Bugos, S. 2019a. “U. S. Completes INF Treaty Withdrawal.” Arms Control Association, September. https://www.armscontrol.org/act/2019-09/news/us-completes-inf-treaty-withdrawal
3. Bugos, S. 2019b. “Select Statements of Support for New START.” Arms Control Association, November. https://www.armscontrol.org/blog/support-for-new-start
4. Bugos, S. 2019c. “U. S. Intel Sheds Light on Russian Explosion.” Arms Control Association, October. https://www.armscontrol.org/act/2019-10/news/us-intel-sheds-light-russian-explosion
5. Bugos, S. 2022a. “Putin Orders Russian Nuclear Weapons on Higher Alert.” Arms Control Association, March. https://www.armscontrol.org/act/2022-03/news/putin-orders-russian-nuclear-weapons-higher-alert