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)
Former Prime Minister of Pakistan Nawaz Sharif addresses an audience at the party office of Pakistan Muslim League in Lahore, Pakistan, on February 9, 2024. (Photo by Elke Scholiers/Getty Images)
A US Air Force B-52 Stratofortres and other aircraft fly in formation over the Nimitz-class aircraft carrier USS Theodore Roosevelt on February 24, 2024, in the Philippine Sea. (US Navy photo by Mass Communication Specialist 1st Class Thomas Gooley)
A model of Iran's first-ever hypersonic missile, the Fattah, next to a mosque in Tehran, Iran, on April 15, 2024. (Photo by Morteza Nikoubazl/NurPhoto via Getty Images)