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)
Missile Defense
Missile Defense
Caption
Chinese rocket launchers are seen at a parade to celebrate the 70th Anniversary of the founding of the People's Republic of China in 1949 , at Tiananmen Square on October 1, 2019 in Beijing, China. (Kevin Frayer/Getty Images)
Caption
A handout photo provided by Dong-A Ilbo of 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. (Dong-A Ilbo/Getty Images)
Caption
flickr
Caption
MDA Photo by Mark Wright
Caption
President Donald J. Trump is greeted by Kim Jong Un, Chairman of the State Affairs Commission of the Democratic People’s Republic of Korea Wednesday, Feb. 27, 2019. (Official White House Photo by Shealah Craighead)
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
