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Defense One Radio

Defense One Radio

Defense One staff 100 Episodes Mar 11, 2026

Defense One Radio is a show about the defense industry, covering topics related to national security, military affairs, and the business of defense. The podcast is produced by the Defense One staff, part of Government Executive. It offers interviews and analysis with experts and policymakers. The show aims to be a go-to source for defense news, drawing comparisons to becoming the Netflix of podcasts.

Episodes

New heat science and the future of soldiering
New heat science and the future of soldiering Mar 11, 2026 43:24 An Army researcher unpacks new initiatives to expand research into human performance. Guest: Lt. Col. David deGroot, director of the U.S. Army Heat Center at Fort Benning, Ga. See also Patrick Tucker's related recent reporting on the topic, here.
"Until the Last Gun Is Silent" by Matthew Delmont
"Until the Last Gun Is Silent" by Matthew Delmont Feb 27, 2026 25:09 Guest: Matthew Delmont, professor of history at Dartmouth College and an award-winning author of several books including Half American: The Epic Story of African Americans Fighting World War II at Home and Abroad, and his latest, Until the Last Gun Is Silent: A Story of Patriotism, the Vietnam War, and the Fight to Save America's Soul.
Fictional intelligence
Fictional intelligence Feb 20, 2026 39:45 Guests: Peter W. Singer, strategist at New America and the author of multiple books on technology and security, including Wired for War, Ghost Fleet, Burn-In, and LikeWar: The Weaponization of Social Media; And August Cole, non-resident senior fellow at the Scowcroft Center on Strategy and Security at the Atlantic Council, and associate fellow at the Royal United Services Institute working on AI
The known perils of regime change
The known perils of regime change Jan 23, 2026 18:08 A scholar of civil wars warns against repeating the past mistakes from U.S. military interventions abroad.  Guest: Monica Duffy Toft, director of the Center for Strategic Studies and a professor of international politics at Tufts University's Fletcher School of Law and Diplomacy; her essay "Can the US 'run' Venezuela? Military force can topple a dictator, but it cannot create political authority
Conflicts to watch in 2026
Conflicts to watch in 2026 Dec 18, 2025 22:16 CFR's Paul Stares unpacks the latest annual survey of foreign policy experts bracing for what might lie ahead.  Guest: Paul Stares, General John W. Vessey senior fellow for conflict prevention and director of the Center for Preventive Action at the Council on Foreign Relations. Read the 2026 Preventive Priorities Survey results published this week at CFR here.
Paul Scharre explains the global AI arms race
Paul Scharre explains the global AI arms race Dec 12, 2025 54:56 The former Army Ranger explores how AI might reshape drone warfare, America's tech race with China, Russia's war in Ukraine, and much more. Guest: Paul Scharre, executive vice president at the Center for a New American Security and author of several books, including "Four Battlegrounds: Power in the Age of Artificial Intelligence," and "Army of None: Autonomous Weapons and the Future of War."
Rep. Rob Wittman
Rep. Rob Wittman Nov 26, 2025 28:37 The Virginia Republican discusses the Pentagon's acquisition reforms, the defense secretary's legislative-affairs bottleneck, and his priorities for the upcoming spending bills. Guest: Rep. Rob Wittman, R-Va., chairman of the House Armed Services Subcommittee on Tactical Air and Land Forces, in conversation with Defense One Executive Editor Bradley Peniston. 
Jon Wolfsthal and "A House of Dynamite"
Jon Wolfsthal and "A House of Dynamite" Nov 7, 2025 46:38 A veteran of the National Security Council shares what the movie got right and wrong on U.S. missile defense and nuclear command and control.  Guest: Jon Wolfsthal, Director of Global Risk at the Federation of American Scientists.
Europe's "drone wall"
Europe's "drone wall" Oct 30, 2025 37:03 Patrick Tucker explains what he learned during a recent trip to Eastern Europe.
"The Wounded Generation" by David Nasaw
"The Wounded Generation" by David Nasaw Oct 13, 2025 31:40 A celebrated historian shares years of research into the quiet and not-so-quiet struggles of millions of American veterans returning home from World War II.  Guest: David Nasaw, historian, two-time Pulitzer Prize finalist, and author of "The Wounded Generation: Coming Home After World War II." 
Europe's growing defense industry
Europe's growing defense industry Sep 26, 2025 18:39 The EU's ambassador to the U.S. underscores the importance of the bloc's $910 billion defense plans known as Readiness 2030.  Guest: European Union Ambassador to the United States Jovita Neliupšienė.
Highlights from AFA's Air, Space & Cyber Conference
Highlights from AFA's Air, Space & Cyber Conference Sep 24, 2025 29:13 Our editors explore the vibe, the headlines, the aircraft, the drones, and the other news coming out of the Air Force Association's big annual conference at National Harbor, Maryland. Guests: Tom Novelly, Defense One senior reporter covering air and space warfare; And Lauren C. Williams, Defense One senior editor.

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