A 550-ton outer dome is hoisted in place at the construction site of the world's first commercial small modular reactor, Linglong One, on February 6, 2024, in Hainan Province, China. (Photo by Luo Yunfei/China News Service/VCG via Getty Images)
The Mogami-class frigate JS Yubetsu is launched at the Mitsubishi Heavy Industries headquarters in Tamano, Japan, on November 14, 2023. (Japanese Ministry of Defense)
A US Air Force F-35A Lightning II refuels during exercise Mobility Guardian 23 on July 18, 2023, over the Pacific Ocean. (US Air Force photo by Staff Sgt. Christian Sullivan)
US Marines remove “Amy,” an uncrewed surface vehicle, from the water during Technology Operational Experimentation Event 23.1 on Camp Lejeune, North Carolina, on April 21, 2023. (US Marine Corps photo)
A contractor welds on the flight deck aboard the aircraft carrier USS John C. Stennis (CVN 74), in Norfolk, Virginia, on January 21, 2014. (US Navy photo by Mass Communication Specialist Seaman Crayton Agnew)
The Arleigh Burke-class guided-missile destroyer USS Daniel Inouye sails behind the Nimitz-class aircraft carrier USS Theodore Roosevelt on January 25, 2024. (Chris Williamson via DVIDS)
United States Marines prepare an RQ-7B Shadow during an exercise as part of Weapons and Tactics Instructor Course 2-15 near Yuma, Arizona, on April 10, 2015. (US Marine Corps vis DVIDS)
The Arleigh Burke-class guided-missile destroyer USS McFaul participates in a multinational military exercise with NATO allies as part of the Gerald R. Ford Carrier Strike Group on October 5, 2022. (Kerri Kline via DVIDS)
SS 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 Monday, November 28, 2022. (US Navy via DVIDS)