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)
President Joe Biden greets Chinese President Xi Jinping before a meeting during the Asia-Pacific Economic Cooperation (APEC) Leaders' week in Woodside, California, on November 15, 2023. (Photo by Brendan Smialowski/AFP via Getty Images)
Houthi followers carry weapons as they march over an American flag during a rally against the US-led aerial attacks on Yemen on March 9, 2024, in Sanaa, Yemen. (Photo by Mohammed Hamoud/Getty Images)
Pro-Palestine activists confront police during demonstrations at the City College Of New York on April 30, 2024, in New York City. (Photo by Spencer Platt/Getty Images)
Tanks, armored vehicles, and military machinery belonging to the Israeli army withdraw from the central Gaza Strip on April 17, 2024. (Photo by Mostafa Alkharouf/Anadolu via Getty Images)
MV Roy P. Benavidez, a US naval logistics naval vessel, anchored off the coast of the Gaza Strip on April 27, 2024. (Photo by Majdi Fathi/NurPhoto via Getty Images)