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)
Russian President Vladimir Putin (R) talks to Chinese President Xi Jinping (C) while visiting the Moscow's Zoo in Moscow, Russia,, June,5, 2019. Chinese leader Xi Jinping is having a three-days state visit to Russia
Donald Trump and Narendra Modi wave at the crowd during 'Namaste Trump' rally at Sardar Patel Stadium in Motera, on the outskirts of Ahmedabad, on February 24, 2020. (MONEY SHARMA/AFP via Getty Images)
People outside St Joseph's Church (also known as Wangfujing Church) of the Roman Catholic Church in Dongcheng District of Beijing during the pandemic of the novel coronavirus disease (COVID-19)
Two US-made F-16 fighters in the air during an scramble take off at the eastern Hualien air force base on January 23, 2013. The Taiwan air force demonstrated their combat skills at the Hualien air base during an annual training before the coming lunar new
People visit Huawei booth during 2019 World 5G Convention at Beijing Etrong International Exhibition & Convention Center on November 21, 2019 in Beijing, China. 2019 World 5G Convention is held from November 20-23 in Beijing.
Taiwan's President Tsai Ing-wen gestures to a US official as US Secretary of Health and Human Services Alex Azar and director of the American of Institute in Taiwan, Brent Christensen, look on during their visit to the Presidential Office in Taipei