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War in Ukraine

International Security & Defense

International Security & Defense

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Article

Living on the Edge: NATO’s Eastern Frontier, Article 5, and Russia’s Motive

Sep. 22, 2025 by Julia Vassileva

From International Security Program

Article

Winning Hearts and Minds? How the United States Reassured During the Russo-Ukrainian War

2025 by Lauren Sukin, Stephen Herzog and Alexander Lanoszka
Blog Post

Polls Show Ukrainians Increasingly Want End to War, But Not Under Russia’s Terms

Aug. 8, 2025 by Simon Saradzhyan and Angelina Flood
Article

The Disintegration of the USSR and the Fate of the Soviet Nuclear Arsenal: Assessing Ukraine's Relinquishment of Nuclear Weapons Left on its Territory

Winter, 2025

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Belfer Center's O'Sullivan on Israel-Hamas Peace Plan

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from The Rest is Politics: Leading

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from The Observer

Missiles in Modern Warfare

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from TaiwanPlus

Europe is at War With Russia, Whether it Likes it or Not

Sep. 25, 2025

In The News

from Politico

Living on the Edge: NATO’s Eastern Frontier, Article 5, and Russia’s Motive

Sep. 22, 2025 by Julia Vassileva

Article

from Belfer Center for Science and International Affairs

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How Can Poland, Ukraine, NATO Counter Russian Drone Attacks?

Sep. 17, 2025

In The News

from DW