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)
The Arleigh Burke-class guided-missile destroyer USS Wayne E. Meyer (DDG 108) steams in formation during a multiple large deck event in the Pacific Ocean on June 8, 2023. (US Navy photo)
The Threat Systems Management Office push a swarm of 40 drones through the National Training Center on May 8, 2019, in Fort Irwin, California. (James Newsome via DVIDS)