How to Understand the New Age of War: A Conversation With Lawrence D. Freedman

The Foreign Affairs Interview · Sep 17, 2026 · 1h

By some measures, there is more war in the world today than at any point since World War II. Today’s wars have brought a level of destruction, disruption, and global risk that would have been hard to imagine not long ago, often in places where such combat seemed a thing of the past. Policymakers once again worry about nuclear use, and military planners once again contemplate war between great powers, including the United States and China, and NATO and Russia. And all of this comes as the Trump administration dismantles key pieces of the international system and technology scrambles…