Colonel Derek “Kiwi” Williams joins NucleCast for a wide‑ranging discussion on the evolving nuclear landscape and what it means for global security. Together, they examine recent developments in nuclear testing, including China’s reported testing activities and the use of decoupling techniques, and assess their implications for strategic stability.

The conversation also explores the consequences of the expiration of the New START treaty, debating whether the future points toward renewed arms control frameworks or an emerging arms race. Host Adam Lowther and Williams dive into the role of hydro nuclear testing and stockpile stewardship in maintaining confidence in nuclear forces, as well as why a credible nuclear deterrent r ...