European Commission President Ursula von der Leyen greets Ukraine's President Volodymyr Zelensky as he arrives at the Special European Council in Brussels on March 6, 2025. (Nicolas Tucat/AFP 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)
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)
93rd Brigade training with an International M1224 MaxxPro Mine-Resistant Ambush Protected infantry transport vehicle and two Soviet BMP-2 infantry fighting vehicles in Donetsk Oblast, Ukraine, on February 27, 2025. (Jose Colon/Anadolu via Getty Images)
Britain's Prime Minister Keir Starmer delivers a speech on defence and security spending during a press conference at the Downing Street Briefing Room in central London on February 25, 2025. (Leon Neal/AFP via Getty Images)
Russian President Vladimir Putin and Kazakh President Kassym-Jomart Tokayev attend a welcoming ceremony prior to their talks at the Ak Orda Presidential Palace, on November 27, 2024, in Astana, Kazakhstan. (Getty Images)
A signing table remains in the East Room after Ukrainian President Volodymyr Zelensky leaves the White House early on February 28, 2025, in Washington, DC. (Andrew Harnik via Getty Images)
US President Donald Trump and Ukraine's President Volodymyr Zelensky meet in the Oval Office of the White House in Washington, DC, February 28, 2025. (Saul Loeb/ AFP via Getty Images)
Rockets fired from southern Lebanon are intercepted by Israel's Iron Dome air defence system over the Upper Galilee region in northern Israel on September 27, 2024. (Jalaa Marey/AFP via Getty Images)