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Gunners from the Armed Forces of Ukraine fire at Russian position with a 155 mm self-propelled howitzer 2C22 in the Kharkiv region on April 21, 2024. (Anatolii Stepanov/AFP via Getty Images)
Arms Control and Nonproliferation
Arms Control and Nonproliferation
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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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(Deep Dive logo)
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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)
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(Screenshot via C-SPAN)
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Taiwan's armed forces hold two days of routine drills to show combat readiness ahead of Lunar New Year holidays at a military base on January 11, 2023, in Kaohsiung, Taiwan. (Annabelle Chih via Getty Images)
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(School of War)
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Security forces reporting to Syria's transitional government patrol the streets of Dummar, during an operation to seize weapons and hunt down armed supporters of the ousted Assad leadership on January 15, 2025. (Bakr Alkasem/AFP via Getty Images)
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The guided-missile destroyer USS Fitzgerald fires the first Naval Strike Missile from a US destroyer on July 18, 2024, in the Pacific Ocean. (US Navy photo)
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(Screenshot via Youtube)
Experts
Marshall Billingslea
Senior Fellow
Jack David
Senior Fellow and Trustee
Douglas J. Feith
Senior Fellow
Rebeccah L. Heinrichs
Senior Fellow and Director, Keystone Defense Initiative
