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President Donald Trump pose with NATO heads of state and government at the Hague on June 25, 2025. (Getty Images)
Arms Control and Nonproliferation
Arms Control and Nonproliferation
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President Barack Obama holds a copy of the Iran nuclear agreement presented to him by House Minority Leader Nancy Pelosi during the House Democratic Issues Conference on January 28, 2016, in Baltimore, Maryland. (Brendan Smialowski via Getty Images)
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A Ukrainian soldier conducts training on April 8, 2025. (Getty Images)
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Turkish President Recep Tayyip Erdogan and Syrian President Ahmed al-Shara meet during the fourth edition of the Antalya Diplomacy Forum in Antalya, Türkiye, on April 11, 2025. (Turkish Presidency via Getty Images)
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(Screenshot via Fox News)
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(School of War)
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German designated chancellor and leader of the German Christian Democrats, Friedrich Merz, speaks to the media the day after the Hamburg city-state election on March 3, 2025, in Berlin, Germany. (Sean Gallup via Getty Images)
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United States troops of the 23rd Infantry Division ford a river in South Vietnam on August 15, 1971. (Getty Images)
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Yemenis brandish rifles and chant during a demonstration called for by the rebel Houthi movement in Sanaa on March 17, 2025. (Mohammed Huwais / AFP via Getty Images)
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Chinese sailors stand next to a submarine rescue ship Hongzehu from the PLA Navy as it is docked on April 23, 2024, in Qingdao, China.(Kevin Frayer via Getty Images)
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European Commission President Ursula von der Leyen greets Ukraine's President Volodymyr Zelensky as he arrives at the Special European Council in Brussels on March 6, 2025. (Nicolas Tucat/AFP via Getty Images)
Experts
Jack David
Senior Fellow and Trustee
Rebeccah L. Heinrichs
Senior Fellow and Director, Keystone Defense Initiative
