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)
Polish Prime Minister Donald Tusk walks prior to the start of the European Union Summit on February 2, 2024, in Brussels, Belgium. (Thierry Monasse via Getty Images)
European Union flags outside the European Central Bank’s headquarters in Frankfurt, Germany, on December 12, 2024. (Kirill Kudryavtsev/AFP via Getty Images)
Russia's President Vladimir Putin shakes hands with North Korea's leader Kim Jong Un during a meeting in Pyongyang, North Korea, on June 19, 2024. (Gavriil Grigorov/AFP via Getty Images)
Donald Trump Volodymyr Zelenskyy after their meeting at the Elysee Presidential Palace on December 7, 2024, in Paris, France. (Chesnot via Getty Images)
Ukrainian soldiers prepare the BM-21 artillery in the direction of Kurakhove, Ukraine, on December 4, 2024. (Diego Herrera Carcedo/Anadolu via Getty Images)
Fireworks launched explode along police lines amid ongoing mass demonstrations against the Georgian government's decision to suspend European Union membership talks in Tbilisi, Georgia, on December 1, 2024. (Giorgi Arjevanidze via Getty Images)
Russia's President Vladimir Putin and China's President Xi Jinping attend an official welcoming ceremony in Beijing on May 16, 2024. (Sergei Bobylov/AFP via Getty Images)