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)
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)
Fast-attack submarine USS North Carolina (SSN 777) enters Dry Dock 1 at Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility, Hawaii, on September 4, 2024. (US Navy photo by Justice Vannatta)
A South Korean Army K1E1 tank crosses a pontoon bridge on the Imjin River during a joint river- crossing exercise as part of the Freedom Shield military drills with US and ROK forces in the border town of Yeoncheon, South Korea, on March 20, 2025. (Getty Images)
Russian infantry in the trenches during their battle against the Austro-Hungarian army on the eastern front in World War I in August 1914. (Daily Mirror/Mirrorpix via Getty Images)
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)
A Ukrainian anti-aircraft squadron guards the skies along the front lines in Donetsk Oblast, Ukraine, on October 19, 2024. (Fermin Torrano/Anadolu via Getty Images)