
Defense One Radio
A show about the technology, strategy, media and business trends defining the future of national security.
Latest episodes

Aug 2, 2024 • 32min
The 2024 Farnborough airshow
We revisit some of the bigger takeaways from this year’s Farnborough International Airshow. Guest: Dan Darling, vice president of market insights at Forecast International, a research and consulting firm owned by Defense One's parent company. You can see all of our Farnborough Airshow coverage, here.

Jul 2, 2024 • 31min
Tech Summit: DARPA’s Stefanie Tompkins
We conclude our 2024 Tech Summit coverage with an interview featuring DARPA Director Stefanie Tompkins. Guest: Stefanie Tompkins, Director of the Defense Advanced Research Projects Agency. You can see all of our interviews from the 2024 Tech Summit at Defense One's YouTube page, here.

Jul 1, 2024 • 43min
Tech Summit: The state of hypersonics
Our 2024 Tech Summit coverage continues with a discussion about the future of hypersonic missile research and development. Guest: Frank Peterkin, Principal Director of Directed Energy at the Office of the Assistant Secretary of Defense for Critical Technologies; And Jarret Lafleur, Senior Advisor to the Principal Director for Hypersonics for Strike Systems Strategy and Policy Office of the Under Secretary of Defense for Research and Engineering. You can see all of our interviews from the 2024 Tech Summit at Defense One's YouTube page, here.

Jun 30, 2024 • 32min
Tech Summit: The Pentagon’s Maynard Holiday
We’re sharing some of our notable exchanges from the 2024 Defense One Technology Summit, beginning with the Pentagon's Maynard Holliday. Guest: Maynard Holliday, Performing the Duties of Assistant Secretary of Defense for Critical Technologies at the Defense Department. You can see all of our interviews from the 2024 Tech Summit at Defense One's YouTube page, here.

Jun 13, 2024 • 41min
The future of Taiwan’s security with Dmitri Alperovitch
What might an invasion of Taiwan look like, and how can allies help the island nation better defend itself? Guest: Dmitri Alperovitch, chairman of the Silverado Policy Accelerator, a geopolitics think-tank in Washington. Sources: “World on the Brink: How America Can Beat China in the Race for the Twenty-First Century,” by Dmitri Alperovitch, published April 2024; “Surveying the Experts U.S. and Taiwan Views on China’s Approach to Taiwan in 2024 and Beyond,” by the Center for Strategic and International Studies, January 2024.

Jun 12, 2024 • 25min
The future of Taiwan's security with Mick Ryan
The author of “White Sun War: The Campaign for Taiwan" discusses shoring up defenses against a blockade or invasion. Guest: Mick Ryan, retired Australian Army major general, strategist, and author. Sources: “White Sun War: The Campaign for Taiwan,” by Mick Ryan, published May 2023; "Chinese Warship Activities around Taiwan," by Si-Fu Ou, director of the Division of Chinese Politics, Military and Warfighting Concepts at the Institute for National Defense and Security Research in Taiwan; “From Coercion to Capitulation, How China Can Take Taiwan Without a War,” by the Institute for the Study of War, May 2024.

May 20, 2024 • 23min
Behind the rise in global defense spending, Part 3: The wider world
Guest: Chris Blattman, economist, political scientist, and Ramalee E. Pearson Professor of Global Conflict Studies at the University of Chicago. Sources: “Global military spending surges amid war, rising tensions and insecurity,” published April 2024 by the Stockholm International Peace Research Institute; “Back in Stock? The State of Russia's Defense Industry after Two Years of the War,” by Maria Snegovaya, Max Bergmann, Tina Dolbaia, Nick Fenton, and Samuel Bendett, published April 2024 by the Center for Strategic and International Studies; “Keeping Up with the Pacing Threat: Unveiling the True Size of Beijing’s Military Spending,” by Mackenzie Eaglen, published April 2024 by the American Enterprise Institute; “Indo-Pacific Missile Arsenals: Avoiding Spirals and Mitigating Escalation Risks,” by Ankit Panda, published October 2023 by the Carnegie Endowment for International Peace; “Missile Proliferation and Control in the Asia-Pacific Region,” from Jeffrey Lewis and Kolja Brockmann, published April 2024 by the International Institute for Strategic Studies; And “Why We Fight: The Roots of War and the Paths to Peace,” from Chris Blattman, published April 2022 by Penguin Random House.

May 17, 2024 • 36min
Behind the rise in global defense spending, Part 2: China and the Indo-Pacific
Guests: Mackenzie Eaglen, senior fellow at the American Enterprise Institute, where she works on defense strategy, defense budgets, and military readiness; And Ankit Panda, Stanton Senior Fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace. Sources: “Global military spending surges amid war, rising tensions and insecurity,” published April 2024 by the Stockholm International Peace Research Institute; “Back in Stock? The State of Russia's Defense Industry after Two Years of the War,” by Maria Snegovaya, Max Bergmann, Tina Dolbaia, Nick Fenton, and Samuel Bendett, published April 2024 by the Center for Strategic and International Studies; “Keeping Up with the Pacing Threat: Unveiling the True Size of Beijing’s Military Spending,” by Mackenzie Eaglen, published April 2024 by the American Enterprise Institute; “Indo-Pacific Missile Arsenals: Avoiding Spirals and Mitigating Escalation Risks,” by Ankit Panda, published October 2023 by the Carnegie Endowment for International Peace; “Missile Proliferation and Control in the Asia-Pacific Region,” from Jeffrey Lewis and Kolja Brockmann, published April 2024 by the International Institute for Strategic Studies; And “Why We Fight: The Roots of War and the Paths to Peace,” from Chris Blattman, published April 2022 by Penguin Random House.

May 17, 2024 • 29min
Behind the rise in global defense spending, Part 1: Russia
Guest: Maria Snegovaya, senior fellow for Russia and Eurasia with the Europe, Russia, and Eurasia Program at the Center for Strategic and International Studies and a postdoctoral fellow in Georgetown University's Walsh School of Foreign Service. Source material: “Global military spending surges amid war, rising tensions and insecurity,” published April 2024 by the Stockholm International Peace Research Institute; “Back in Stock? The State of Russia's Defense Industry after Two Years of the War,” by Maria Snegovaya, Max Bergmann, Tina Dolbaia, Nick Fenton, and Samuel Bendett, published April 2024 by the Center for Strategic and International Studies; “Keeping Up with the Pacing Threat: Unveiling the True Size of Beijing’s Military Spending,” by Mackenzie Eaglen, published April 2024 by the American Enterprise Institute; “Indo-Pacific Missile Arsenals: Avoiding Spirals and Mitigating Escalation Risks,” by Ankit Panda, published October 2023 by the Carnegie Endowment for International Peace; “Missile Proliferation and Control in the Asia-Pacific Region,” from Jeffrey Lewis and Kolja Brockmann, published April 2024 by the International Institute for Strategic Studies; And “Why We Fight: The Roots of War and the Paths to Peace,” from Chris Blattman, published April 2022 by Penguin Random House.

Apr 26, 2024 • 1h 9min
The state of the Air Force
Defense One's Audrey Decker interviews Gen. David Allvin and Air Mobility Command's Gen. Mike Minihan (at the 32:42 mark). You can also catch all of our 2024 State of Defense interviews on Defense One's YouTube page, here.