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)
USS Delaware makes its way down the Thames River and past the City of New London after departing Submarine Base New London in Groton, Connecticut, on November 28, 2022. (John Narewski via DVIDS)
People watch a television broadcast showing a file image of a North Korean rocket launch at the Seoul Railway Station on May 31, 2023, in Seoul, South Korea. (Chung Sung-Jun via Getty Images)
The Ohio-class ballistic-missile submarine USS Alaska returns to Naval Submarine Base Kings Bay following routine operations on January 7, 2015. (US Navy photo by Rex Nelson)
Missiles fly across the range into the designated target during demonstration of the combined live fire exercise on August 17, 2015, at Seungjin Range, South Korea. (Jaewoo Oh via DVIDS)