In this episode of NucleCast, Adam is joined by Dr. Stacie Pettyjohn, senior fellow and director of the Defense Program at the Center for a New American Security, for a thoughtful discussion on the growing role of artificial intelligence in defense and military operations.

Dr. Pettyjohn explores how AI is increasingly shaping everything from logistics and decision‑making to nuclear command and control, while weighing the potential benefits against the serious risks of integration. The conversation examines AI’s capabilities and limitations, the ethical and strategic challenges it presents, and what its use could mean for nuclear deterrence and autonomous weapons.

She emphasizes the importance of balancing innovation with safety, responsibility ...