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School of War

School of War

The Free Press 313 Episodes Sep 18, 2026

School of War is a podcast hosted by Aaron MacLean, a senior fellow at Hudson Institute and former U.S. Marine. Each episode features conversations with secretaries of state, military historians, war planners, and political decision-makers to explore the lessons of war. The show aims to provide deep insight into military strategy and foreign policy.

Episodes

Why John Boyd Still Matters
Why John Boyd Still Matters Sep 18, 2026 3598 John Boyd was one of the most influential military thinkers of the 20th century, and the intellectual godfather of the U.S. Marines’ military strategy. Today, as artificial intelligence continues to transform battlefields in Ukraine and the Middle East, author and retired Marine officer Ian Brown argues that Boyd’s ideas are more relevant than ever. Today, Brown joins Aaron MacLean to discuss how
What War Teaches Us—If We Survive It
What War Teaches Us—If We Survive It Sep 15, 2026 3721 People think retired Army Major John Spencer lost part of his ear in combat. He didn’t; he lost it in a fight behind a bar that cost him his spot in the Army Rangers. Spencer went on to serve repeatedly in combat and become one of the country’s leading experts on urban warfare. He joins Aaron MacLean to discuss his origin story and other anecdotes from his new book, Twenty Times I Almost Died, as
‘We Are Going to War’: H.R. McMaster Remembers 9/11
‘We Are Going to War’: H.R. McMaster Remembers 9/11 Sep 11, 2026 3408 Lieutenant General H.R. McMaster was on the phone with the Pentagon when the plane struck the building on September 11, 2001. “I thought, Okay, we are going to war,” he recalls. Twenty-five years after 9/11, McMaster joins Aaron MacLean to discuss the wars that followed. Drawing on his experience as a wartime commander and national security adviser, McMaster explains why he considers Afghanistan a
Ten-Minute Warning: The Hypersonic Threat
Ten-Minute Warning: The Hypersonic Threat Sep 8, 2026 2660 A Chinese hypersonic missile targeting either U.S. coast would leave room for “about 10 minutes of warning time.” Zachary Krevor, CEO of Stratolaunch, is building vehicles to help the Pentagon learn to detect, track, and intercept this threat. Today, Krevor joins School of War to explain how China and Russia have outpaced the U.S. in hypersonic weapons testing, why AI-enabled missile “swarms” may
What to Expect When You’re Expecting Great Power Conflict
What to Expect When You’re Expecting Great Power Conflict Sep 4, 2026 3317 When it comes to world superpowers, Cambridge historian Brendan Simms argues there are only four that matter—and two of them are fading. Today, Simms joins Aaron MacLean to argue that Britain still belongs among the world’s leading powers; why its place among them is “by no means guaranteed”; and why Hitler is no longer the absolute evil against which people define themselves. 4:08 The Four R’s
Shot Down over Serbia: General Goldfein’s Incredible Story
Shot Down over Serbia: General Goldfein’s Incredible Story Sep 1, 2026 3782 The story of Air Force General David Goldfein, who miraculously survived after his plane was shot down over Serbia in 1999, has since become military legend. Today, he joins School of War to recount the harrowing rescue mission that saved him, how he stayed alive  behind enemy lines, and the lessons his remarkable career offers about leadership, airpower, and preparing America for the next wa
Our Foreign Policy Divide Began with the Korean War
Our Foreign Policy Divide Began with the Korean War Aug 28, 2026 2443 More than 75 years after the Korean War, its lessons endure—and divisions over isolationism and American power continue to shape the discourse around modern global conflicts. Dane J. Cash, historian and author of The Forgotten Debate: The Korean War and the Roots of America's Ideological Divisions, joins School of War to explain how the left’s hawk-dove divide during the Korean War foreshadowed th
Inside America’s Fight for Drone Dominance
Inside America’s Fight for Drone Dominance Aug 25, 2026 4277 The U.S. military needs more drones, and it needs to build them without Chinese parts. Today, Defense Innovation Unit Deputy Director Travis Metz joins School of War to discuss how America can build drones quickly, cheaply, and on U.S. soil; what America can learn from Ukraine’s drone war; and the Pentagon’s new billion-dollar effort to upgrade its aging military technology. 2:23 - Why America Is
When Terrorists Become the Heroes to Young Americans
When Terrorists Become the Heroes to Young Americans Aug 21, 2026 2491 In prerevolutionary Russia, it was not uncommon for children to dream of becoming terrorists when they grew up. “It was a respected profession,” says Northwestern University professor Gary Saul Morson, who now sees troubling parallels between modern-day America and an era in Russia when terrorism became fashionable and radicals came to see violence as an expression of moral virtue. Today, Morson j
Senator McCormick Thinks That America’s Military Is Stuck in the Past
Senator McCormick Thinks That America’s Military Is Stuck in the Past Aug 18, 2026 2767 Pennsylvania senator Dave McCormick, a West Point graduate, Desert Storm veteran, and former CEO of Bridgewater Associates, is concerned about America’s wealth gap, which he says is approaching “a version of capitalism I don’t think we want.” Today, McCormick joins School of War for a candid conversation about why the right needs a better answer to socialism, lessons in modern warfare from his rec
Tanks vs. Drones
Tanks vs. Drones Aug 14, 2026 3510 Is the tank obsolete? As drones and precision strikes transform modern battlefields, some have predicted that armored vehicles may soon meet the fate of the cavalry charge. Today on School of War, Colonel Jose A. Reyes and Lieutenant Colonel David “Cam” Smith of the 1st Cavalry Division make the opposite case. Drawing on their experience operating and commanding tanks, they join Aaron MacLean to e
Boris Johnson on Why Europe and America Still Need Each Other
Boris Johnson on Why Europe and America Still Need Each Other Aug 11, 2026 3460 As war in Ukraine grinds towards its fifth year and tensions strain the transatlantic alliance, former British prime minister Boris Johnson says he remains convinced that the West has the power to prevail: “Putin has got to lose.” Today, Johnson joins School of War to discuss how the West can bring the Russian president to the negotiating table, why Europe’s dream of “strategic autonomy” is a “sha

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