Gunners from the Armed Forces of Ukraine fire at Russian position with a 155 mm self-propelled howitzer 2C22 in the Kharkiv region on April 21, 2024. (Anatolii Stepanov/AFP via Getty Images)
Chinese sailors stand next to a submarine rescue ship Hongzehu from the PLA Navy as it is docked on April 23, 2024, in Qingdao, China.(Kevin Frayer via Getty Images)
Researchers with the Naval Postgraduate School and NASA employ a REMUS 100 UUV to create a detailed map of a shallow environment off the coast of Florida on September 13, 2013. (DVIDS
Gunners from the Armed Forces of Ukraine fire at Russian position with a 155 mm self-propelled howitzer 2C22 in the Kharkiv region on April 21, 2024. (Anatolii Stepanov/AFP via Getty Images)
Chinese sailors stand next to a submarine rescue ship Hongzehu from the PLA Navy as it is docked on April 23, 2024, in Qingdao, China.(Kevin Frayer via Getty Images)
The Skydio X10D drone flies during a counter-uncrewed aerial systems training exercise at Grafenwoehr Training Area in Bavaria, Germany, on February 13, 2025. (US Army photo)
Demonstrators representing Tibetans and Uyghurs protest during the Asia-Pacific Economic Cooperation (APEC) Leaders' Week in San Francisco, California, on November 15, 2023. (Photo by Frederic J. Brown/AFP via Getty Images)
South Korean activists wave banners reading "abolish concentration camps!" during a rally for North Korea's human rights in Seoul on December 9, 2011. (Photo by Jung Yeon-je/AFP via Getty Images)
Indonesian presidential candidate Prabowo Subianto, the current defence minister, addresses supporters at an event on February 14, 2024, in Jakarta, Indonesia. (Oscar Siagian via Getty Images)
Boats and outboard motors assumed to have been used by migrants to cross the English Channel lie in a Border Force holding facility on January 17, 2024, in Dover, England. (Dan Kitwood via Getty Images)
Russian Patriarch Kirill leads a Christmas service in Christ the Saviour cathedral in Moscow, Russia, on January 6, 2018. (Sefa Karacan/Anadolu Agency via Getty Images)