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)
Aerial view of containers sitting stacked on a cargo ship berthed at Nansha Port on April 12, 2020, in Guangzhou, China. (He Weiming/VCG via Getty Images)
The Taiwanese container ship Ever Greet next to a vessel of China's state owned COSCO shipping company in the Rotterdam harbor on March 2, 2022. (Photo by Thierry Monasse/Getty Images)
Aerial view of a container ship of COSCO shipping unloading cargoes at the Port of Los Angeles on October 26, 2021 in San Pedro, California. (Photo by Qian Weizhong/VCG via Getty Images)
China Ocean Shipping Company, known as COSCO (COSCO Group), is the company in charge of transportation services in the biggest Port of Piraeus in Greece. COSCO undertook handles those operations in 2008.