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)
Australia's Trade Minister Don Farrell attends a press conference following a meeting with Chinese Commerce Minister Wang Wentao in Beijing on May 12, 2023. (Florence Lo/POOL/AFP via Getty Images)
The crew of a Leopard 2 main battle tank waiting for Chancellor Olaf Scholz during his visit to the Bundeswehr army training center in Ostenholz, Germany, on October 17, 2022. (David Hecker via Getty Images)
Aerial view of a tractor plowing a field during the Spring Equinox on March 20, 2021 in Ji'an, Jiangxi Province of China. (Deng Heping/VCG via Getty Images)
South Korean President Yoon Suk Yeol and First Lady Kim Keon Hee bid farewell at Seoul Air Base before departing for Cambodia on November 11, 2022. (Republic of Korea via Flickr)
US Indo-Pacific Commander John C. Aquilino and Indonesian Minister of Defence Prabowo Subianto participate in a welcome ceremony prior to a meeting with other regional leaders. (US Navy Photo by Joshua Bryce Bruns)