Caption
Bucket-wheel excavators mine rare earth materials on Ukrainian soil on February 25, 2025, in the Zhytomyr region of Ukraine. (Kostiantyn Liberov via Getty Images)
Arms Control and Nonproliferation
Arms Control and Nonproliferation
Caption
(Fox News Screenshot)
Caption
Ukrainian soldiers train in the Lyman direction of Donetsk region, Ukraine, on April 21, 2025. (Jose Colon via Getty Images)
Caption
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)
Caption
(Deep Dive logo)
Caption
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)
Caption
A Ukrainian soldier conducts training on April 8, 2025. (Getty Images)
Caption
(Deep Dive logo)
Caption
(Screenshot via Fox News)
Caption
(School of War)
Caption
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)
Caption
United States troops of the 23rd Infantry Division ford a river in South Vietnam on August 15, 1971. (Getty Images)
Caption
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)
Experts
Marshall Billingslea
Senior Fellow
Jack David
Senior Fellow and Trustee
Rebeccah L. Heinrichs
Senior Fellow and Director, Keystone Defense Initiative
