Today’s episode examines how nuclear weapons shape the way great powers fight.
Nuclear weapons may make direct war between major powers less likely, but they do not end competition. Instead, they push states toward indirect forms of conflict: proxy warfare, security force assistance, covert action, and cyber operations.
The guests discuss why indirect conflict is so attractive in an era of nuclear risk, how this logic applies to Ukraine and Taiwan, and what it means for US-China competition. They also consider whether the United States is adequately preparing for the kinds of conflicts it is most likely to face: not large-scale conventional wars, but persistent competition through indirect conflict. The academic foundation for the episode is the following article: Kyle Atwell and David Logan (2026), “Shadow Wars in the Shadow of the Bomb: The Link Between Nuclear Weapons and Indirect Conflict,” Journal of Conflict Resolution.
General Richard D. Clarke, US Army, retired, served as the twelfth commander of US Special Operations Command. He previously served as Director for Strategic Plans and Policy on the Joint Staff, commander of the 82nd Airborne Division, commandant of cadets at West Point, and director of operations at Joint Special Operations Command.
Dr. David Logan is an assistant professor in security studies at the Fletcher School of Law and Diplomacy at Tufts University. His research focuses on nuclear weapons, arms control, deterrence, and the US-China security relationship.
Dr. Kyle Atwell is an Army Special Forces officer and co-founder and chair of the board of the Irregular Warfare Initiative. He is a former assistant professor at West Point and a nonresident senior fellow at the Atlantic Council.
Alexandra Chinchilla is the host for this episode. Please reach out to her with any questions about the episode or IWI.
The Irregular Warfare Podcast is a production of the Irregular Warfare Initiative (IWI). We are a team of volunteers dedicated to bridging the gap between scholars and practitioners to support the community of irregular warfare professionals. IWI generates written and audio content, coordinates events for the IW community, and hosts critical thinkers in the field of irregular warfare as IWI fellows. You can follow and engage with us on Facebook, Twitter, Instagram, YouTube, or LinkedIn.
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All views expressed in this episode are the personal views of the participants and do not represent those of any government agency or of the Empirical Studies of Conflict Project.
Intro music: “Unsilenced” by Ketsa
Outro music: “Launch” by Ketsa
