Nukes Of Hazard

Battlefield nuclear weapons — also called tactical or nonstrategic nuclear weapons — are a continuing topic of conversation in the halls of Congress and inside the Pentagon following Russia's invasion of Ukraine. But what are they, are they necessary and why do we keep talking about them? Host Geoff Wilson talks with Jane Vaynman, Assistant Professor in Political Science at Temple University, to discuss their role in the U.S. nuclear arsenal, deterrence and more.