Laboratory technicians work on samples to be tested for the COVID-19 coronavirus at a testing facility in Wuhan, China on August 4, 2021. (Getty Images)
A production line of the Glide, a high-altitude glider that delivers munitions across thousands of miles, is seen at the defense tech startup Mach Industries in Huntington Beach, California, on September 11, 2025. (Getty Images)
Members of the US Army's 11th Airborne Division and the Indian Army's 71st Mountain Brigade stand at parade rest during a rehearsal prior to the closing ceremony for bilateral training exercise Yudh Abhyas 2022 in Auli, India, on December 2, 2022. (US Army Photo by Christopher Dennis)
HMS Queen Elizabeth launches a U.S. Marine Corps F-35B, Nimitz-class aircraft carrier USS Carl Vinson, and JS Kaga in the background as part of Maritime Partnership Exercise in Bay of Bengal, on October 17, 2021. (Russell Lindsey via DVIDS)
Chinese President Xi Jinping inspects China's Central Military Commission joint operations command center on November 8, 2022. (Photo by Li Gang/Xinhua via Getty Images)
The US Navy aircraft carrier USS Carl Vinson and the Ticonderoga-class guided-missile cruiser USS Lake Champlain transit the South China Sea on November 4, 2021. (US Navy photo by Tyler R. Fraser)