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China's President Xi Jinping at the Great Hall of the People on April 21, 2026, in Beijing, China. (Getty Images)
Missile Defense
Missile Defense
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(Re: Building Defense graphic)
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New recruits improve their tactical skills in Kharkiv, Ukraine, on November 14, 2024. (Sergey Bobok/AFP via Getty Images)
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(Re: Building Defense graphic)
Commentary
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Ukrainian soldiers fire a mortar at Russian military targets on November 11, 2024, in Toretsk, Ukraine. (Kostiantyn Liberov via Getty Images)
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Iran exhibits its missiles, satellite-carrying rockets, and air defense systems in Tehran, Iran, on October 17, 2024. (Fatemeh Bahrami/Anadolu via Getty Images)
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(Deep Dive logo)
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A view of Tehran, Iran, on October 26, 2024. (Fatemeh Bahrami/Anadolu via Getty Images)
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Two Ukrainian army mechanics repair a broken MT-LB in Kharkiv, Ukraine, on October 25, 2024. (Fermin Torrano/Anadolu via Getty Images)
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(Screenshot via YouTube)
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(Deep Dive logo)
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Commuters drive past a billboard bearing pictures of Masoud Pezeshkian, Mohammad Bagheri, and Benjamin Netanyahu in Tehran on October 27, 2024. (Atta Kenare via Getty Images)
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A common hypersonic glide body (C-HGB) launches from Pacific Missile Range Facility, Kauai, Hawaii, on March 19, 2020, during a Department of Defense flight experiment. (DVIDS)
Experts
Rebeccah L. Heinrichs
Senior Fellow and Director, Keystone Defense Initiative
Iku Tsujihiro
Research Associate
Timothy A. Walton
Senior Fellow, Center for Defense Concepts and Technology
