War in Iran

Photo: Contributor/Getty Images

Photo: Contributor/Getty Images
Latest Analysis: War with Iran

War Costs Make Up a Third of the $87.6 Billion Supplemental Request

by Mark F. Cancian and Chris H. Park

Preventing Iran’s Military Reconstitution

by CSIS Scholars

Understanding Russia-Iran Collaboration in Cyberspace

by Nikita Shah and Justin Sherman

War in Ukraine

Photo: Kyrylo Chubotin/Ukrinform/NurPhoto/Getty Images

Photo: Kyrylo Chubotin/Ukrinform/NurPhoto/Getty Images
The Geography of Coercion: Russian Missile and Drone Campaigns in Ukraine

by Marcus Welsch, Yasir Atalan, Benjamin Jensen, and Erik Tiersten-Nyman — July 7, 2026

Russian Attitudes Are Shifting as the War’s Effects Come Home

by Maria Snegovaya and Jade McGlynn — July 7, 2026

Photo: Jaap Arriens/NurPhoto/Getty Images

Photo: Jaap Arriens/NurPhoto/Getty Images
Artificial Intelligence and the Future of Terrorism

AI will not transform terrorism overnight. Its more likely effect is subtler: lowering barriers for extremist propaganda, recruitment, disinformation, and planning while strengthening counterterrorism tools and surveillance risks.

by Daniel Byman and V.S. Subrahmanian

Photo: wragg/GETTY IMAGES

Photo: wragg/GETTY IMAGES

Hess Center for New Frontiers

The CSIS Hess Center for New Frontiers empowers leaders to navigate uncertainty through trend analysis, applied foresight, and scenario planning, bringing together research and analysis from across CSIS to explore the megatrends transforming the future geopolitical landscape.
Learn More
Photo: Cpl. Malia Sparks/DVIDS

Photo: Cpl. Malia Sparks/DVIDS
The Value of U.S. Land Power

This working paper examines the utility and relevance of U.S. land forces in the contemporary global security environment and discusses the inherent advantages and limits of land forces as part of the joint force.

Report by Jerry McGinn, Jason Paul "JP" Gresh, and Alek Jovovic — July 14, 2026

How AI Is Changing Terrorism

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