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)
People wave Indian flags as an Indian Space Research Organisation (ISRO) rocket carrying the Chandrayaan-3 spacecraft lifts off from the Satish Dhawan Space Centre in Sriharikota, an island off the coast of southern Andhra Pradesh state, on July 14, 2023. (Photo by R.Satish Babu/AFP via Getty Images)
Russian President Vladimir Putin, Hungarian President Viktor Orban, and Chinese President Xi Jinping attend a meeting during the Belt and Road Forum for International Cooperation on May 15, 2017, in Beijing, China. (Mikhail Svetlov via Getty Images)
The LNG tanker Maria Energy is moored alongside the Floating Storage and Regasification Unit vessel Hoegh Esperanza at the Uniper LNG terminal at the Jade estuary in Wilhelmshaven, Germany, on January 4, 2023. (Focke Strangmann via Getty Images)