Defense One Radio, Ep. 101: NATO Deputy Secretary-General Mircea Geoana

Defense One's Patrick Tucker discusses innovation in NATO with the alliance's #2 official.

Defense One Radio, Ep. 100: Phil Klay

A conversation about veterans, citizenship, and the American way of war.

Defense One Radio, Ep. 99: The role of drones in Russia’s Ukraine invasion

Two drone researchers explain some of the lessons we’ve learned about drone-assisted warfare after almost three months of war in Ukraine.

Defense One Radio, Ep. 98: Arming Ukraine and ‘The Return of Conquest?’

Defense One's Marcus Weisgerber discusses the multi-national effort to arm Ukraine, and Tanisha Fazal shares her concerns about international norms, Putin's legacy, and a possible return to an age of conquest.

Defense One Radio, Ep. 97: Putin's long war

Two experts look to history for some clues about the possible future of Russia's Ukraine invasion.

Defense One Radio, Ep. 96: The impact of Russia’s Ukraine invasion

We assess the economic uncertainty stemming from Vladimir Putin's invasion of democratic Ukraine.

Defense One Radio, Ep. 95: Vlad the Invader

Now that Putin has launched a full-scale invasion of Ukraine, what are the smartest responses to a bellicose and revanchist Russia?

Defense One Radio, Ep. 94: 2021, in review

We review some of the biggest ideas discussed this year on the podcast.

Defense One Radio, Ep. 93: Outlook 2022

We continue our look-ahead to next year, featuring interviews with White House National Security Advisor Jake Sullivan, Air Force Secretary Frank Kendall, and more.

Defense One Radio, Ep. 92: Defense Secretary Lloyd Austin

Defense One's Tara Copp sat down with the SecDef as part of the Outlook 2022 event series.

Defense One Radio, Ep. 90: Project Convergence and the Louisiana Maneuvers

This episode we explore the future of the U.S. Army's Project Convergence, and its relationship to the early days of the Second World War.

Defense One Radio, Ep. 89: The past, present, and future of Army vehicles

From the old M113 to the new OMFV, we review some of the more visible ground vehicle programs from the last few decades.

Defense One Radio, Ep. 88: How Air Warfare is Changing

Four experts describe lessons from Iraq, Azerbaijan, Gaza, and more.

Defense One Radio, Ep. 87: Climate change vs. everyone

In this episode, we review how our understanding of the threats posed by human-caused climate change is evolving, and we look at some ways the U.S. could more smartly compete with China.

Defense One Radio, Ep. 86: Afghanistan’s new, uncertain chapter

A former Afghan interpreter and diplomat explain what might lie ahead for Afghanistan after nearly two decades of war.

Defense One Radio, Ep. 85: Tech Summit, in review

From JADC2 to "tech debt," military officers and experts share their concerns about the future of national security tech policy.