
This podcast seeks to learn what war teaches. There has been a steady decline in the study of military history and its associated theoretical discipline, strategy.This podcast seeks to fill that gap through in-depth interviews on military and diplomatic history. Our guests have included former Secretary of State Mike Pompeo, the Cold War historian John Lewis Gaddis, and China Select Committee chairman Mike Gallagher. We discuss the battlefield commanders, diplomats, strategists, policymakers, and statesmen who have had to make wartime decisions in the ancient and modern eras.The subject of an episode may be an historical battle, campaign, or conflict; the conduct of policy in the course of a major international incident; the work of a famous strategist; the nature of a famous weapon; or the legacy of an important military commander or political leader.
Aaron MacLean is a senior fellow at the Foundation for Defense of Democracies. He has worked as a foreign policy advisor and legislative director to Sen. Tom Cotton of Arkansas and spent seven years in the U.S. Marine Corps.
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Iskander Rehman, Ax:son Johnson Fellow at SAIS’s Kissinger Center and author of Planning for Protraction: A Historically Informed Approach to Great-power War and Sino-US Competition, joins the show to talk about how future wars might be more a test of national endurance than expected.
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Times
• 01:56 Introduction
• 04:01 Sharp and short wars
• 09:07 After the first salvo
• 12:33 Geography as a predictor
• 15:21 Will nuclear deterrence work?
• 21:16 “An informationized local war”
• 25:13 What matters in protracted wars
• 28:59 Innovation and adaptation
• 33:51 The role of national leadership in protracted conflict
• 38:49 Sino-U.S. competition
• 44:50 Absorbing massive casualties
• 48:06 Polybius
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Find a transcript of today’s episode on our School of War Substack

Andrew Krepinevich, senior fellow at the Hudson Institute and author of The Origins of Victory: How Disruptive Military Innovation Determines the Fates of Great Powers, joins the show to talk about how to interpret and think about military revolutions of the past and how that can help us forecast the shape of war in the future.
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Times
• 01:35 Introduction
• 02:50 Andy Marshall
• 07:45 A diagnostic outlook
• 10:11 The military technical revolution
• 19:14 How do military revolutions work?
• 24:49 Playing catch-up
• 27:35 The MRAP question
• 33:34 The pace of change
• 42:17 Mass and main force
• 46:12 What are we not doing that we need to be?
Here is a link to the article referenced in the episode – Hudson Institute – Archipelagic Defense 2.0
Find a transcript of today’s episode on our School of War Substack