The Next Chapter in US Nuclear Policy, The Washington Quarterly, July 2024
The "New" Cognitive Dimension of Competition and War: Calibrating the Problem and NATO's Response, CGSR Research Paper, January 2024
The Inflection Point and the U.S. Nuclear Security Enterprise, CGSR Occasional Paper, October 2023
NATO's Nuclear Deterrent: Fit for Purpose?, Journal for Strategic Analysis, September 2023
Morality and Nuclear Weapons, CGSR Occasional Paper, July 2023
Deterring a Nuclear-armed North Korea, CGSR Occasional Paper, May 2023
China's Emergence as a Second Nuclear Peer: Implications for U.S. Nuclear Deterrence Strategy, A Report of a Study group convened by CGSR, April 2023
Rethinking Mutual Vulnerability in an era of US-China Strategic Competition, Pacific Forum, May 2022
Stockpile Stewardship in an Era of Renewed Strategic Competition, CGSR Occasional Paper, April 2022
Getting the Multi-Domain Challenge Right, CGSR Occasional Paper, December 2021
Germany and NATO's Nuclear Deterrent, Federal Academy for Security Policy, July 2021
Orienting the 2021 Nuclear Posture Review, The Washington Quarterly, July 2021
China's Strategic Future, in Paul Bolt, ed., China as a 21st Century Strategic Power, April 2021
Nuclear Posture Review: A Research Note, CGSR, March 2021
Taking Stock: U.S.–China Track 1.5 Nuclear Dialogue, CGSR Occasional Paper, December 2020
Living With a Nuclear-Arming North Korea, 38 North Special Report, November 2020
Toward New Thinking About Our Changed and Changing World: A Five-Year CGSR Progress Report, CGSR Occasional Paper, October 2020
Fit for Purpose? The U.S. Strategic Posture in 2030 and Beyond, CGSR Occasional Paper, October 2020
On the Need for a Blue Theory of Victory, Texas National Security Review, September 2020
On Theories of Victory, Red and Blue, Livermore Papers on Global Security, June 2020
Major Power Rivalry and Nuclear Risk Reduction: Perspectives from Russia, China, and the United States, CGSR Occasional Paper, May 2020
On Adapting Nuclear Deterrence to Reduce Nuclear Risk, Dædalus, March 2020
It's Time to Jettison Nuclear Posture Reviews, Bulletin of the Atomic Scientists, January 2020
The Bishops and the Bomb, Take Two, Texas National Security Review, September 2019
On Creating the Conditions for Nuclear Disarmament: Past Lessons, Future Prospects, The Washington Quarterly, June 2019
Debating Nuclear No-first-use, Again, Survival, May 2019
Nuclear Ethics and the Ban Treaty, Chapter 7 in Nuclear Disarmament, A Critical Assessment, Routledge Taylor & Francis Group, April 2019
Deterrence and Détente on the Korean Peninsula, Asia Project, Council on Foreign Relations, April 2019