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An oil tanker is being unloaded with imported crude oil at the Qingdao Port Oil Terminal in Shandong Province, China on April 7, 2026. (Getty Images)
Arms Control and Nonproliferation
Arms Control and Nonproliferation
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An RQ-4 Global Hawk unmanned aircraft, June 20. (US Air Force)
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President Donald Trump and North Korean leader Kim Jong-un speak with reporters at the Korean Demilitarized Zone at Panmunjom, June 30, 2019. (White House)
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A rally held in Tehran on February 11, 2010 to mark the 31st anniversary of the revolution. (Getty Images)
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North Korean leader Kim Jong Un and U.S. President Donald Trump inside the demilitarized zone (DMZ) separating the South and North Korea on June 30, 2019. (Getty Images)
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U.S. President George W. Bush (R) and Israeli Prime Minister Ehud Olmert speak during a meeting in the Oval Office at the White House November 24, 2008 in Washington, DC. (Martin H. Simon-Pool/Getty Images)
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Japanese oil tanker Kokuka Courageous off the port of the Gulf emirate of Fujairah on June 19, 2019. The tanker was attacked in the Gulf of Oman last week by limpet mine resembling Iranian mines. (MUMEN KHATIB/AFP/Getty Images)
Experts
Jack David
Senior Fellow and Trustee
Rebeccah L. Heinrichs
Senior Fellow and Director, Keystone Defense Initiative
