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Photo: ATTA KENARE / AFP via Getty Images

Photo: ATTA KENARE / AFP via Getty Images

Latest Analysis: War with Iran

Amid the ongoing conflict between the U.S. and Iran, CSIS experts examine the military, diplomatic, and geopolitical implications of a conflict that continues to reshape the Middle East and beyond.

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Photo: Cherie A. Thurlby/U.S. Air Force/Getty Images

Photo: Cherie A. Thurlby/U.S. Air Force/Getty Images

“Bunker Busters”: Deep Targets, Shallow Stocks

by Mark F. Cancian and Chris H. Park

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Photo: Mohammed Mohammed/Xinhua/Getty Images

Photo: Mohammed Mohammed/Xinhua/Getty Images

Avoiding Another Long War in Yemen

by Allison Minor

Maritime Security

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Photo: Ian Dyball/Adobe Stock

Photo: Ian Dyball/Adobe Stock

Capturing National Security Benefits from Offshore Wind

Turbines, platforms, and subsea cables built for energy can also extend the reach of U.S. maritime surveillance. This report examines the evolving maritime threat environment and assesses the potential for offshore wind infrastructure to bolster national security.

by CSIS Scholars

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On China Background v2

On China

On China is a resource for policymakers confronting a new era of great power competition, with innovative research, diverse viewpoints, and cutting-edge multimedia from across CSIS.
Learn More

Modern Warfare

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Photo: Nico Vacca/Generated using Gemini and ChatGPT/CSIS

Photo: Nico Vacca/Generated using Gemini and ChatGPT/CSIS

The Art of Swarming

Cheap sensors and long-range fires have made it deadly to mass forces. This report argues that drone swarms can restore the offense when paired with a clear operational concept and explores how U.S. forces could use them in Kaliningrad, the South China Sea, and the Baltics.

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Photo: Artistic rendering of a stalking satellite. Credit: Bertelsmann Foundation and CSIS.

Photo: Artistic rendering of a stalking satellite. Credit: Bertelsmann Foundation and CSIS.

Could Russia Be Poised to Use an On-Orbit Weapon Against a Commercial Satellite?

Cosmos 2612 is moving into position for close-proximity operations with a U.S.-registered commercial satellite supporting Ukraine. With a history of on orbit weapons tests and gray zone aggression, Russia may be betting the West won’t respond forcefully to an attack. The West must be ready to.

by Clayton Swope and Chantal Li

Is Russia Threatening a U.S. Satellite?

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Photo: CSIS

CSIS New Frontiers: Five Megatrends That Will Define The Future

Drawing on CSIS’s range of expertise, New Frontiers offers a data-driven look at the trends shaping the future global operating environment.
Discover New Frontiers

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Photo: MANDEL NGAN/AFP/Getty Images

Photo: MANDEL NGAN/AFP/Getty Images

Book Event: Lifeline by John Donnelly

October 27, 2026 • 4:00 – 6:00 pm EDT
In Person
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Hosted by The CSIS Bipartisan Alliance for Global Health Security

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