In this pool photograph distributed by the Russian state agency Sputnik, Vladimir Putin enters a hall to meet with graduates of higher military educational institutions at the Kremlin on June 23, 2025. (Alexander Kazakov via Getty Images)
A formation of Dongfeng-41 nuclear missiles takes part in a military parade celebrating the seventieth anniversary of the founding of the People’s Republic of China in Beijing on October 1, 2019. (Xia Yifang via Getty Images)
Senior lecturer in the Department of Security Studies and Criminology at Macquarie University, Council of the Australian Strategic Policy Institute
President Donald Trump and Ukrainian President Volodymyr Zelenskyy pose for a picture with European leaders following a meeting at the White House on August 18, 2025. (Win McNamee via Getty Images)
A US Marine Corps VXE30 Stalker unmanned aerial system is staged during a maritime domain awareness training exercise in southern Finland on July 31, 2025. (DVIDS)
A Ukrainian soldier with rifle walks in a residential district damaged by shelling on May 31, 2023, in Chasiv Yar, Ukraine. (Yan Dobronosov via Getty Images)
Russian President Vladimir Putin oversees the training of the strategic deterrence forces in Moscow on October 26, 2022. (Alexei Babushkin/SPUTNIK/AFP via Getty Images)
A destroyed building of a medical facility, the site of a Russian missile strike that killed at least two people, in Dnipro, Ukraine, on May 26, 2023. (Vitalii Matokha/AFP via Getty Images)
A war plane belonging to the Ukrainian Air Force conducts operation flight to target trenches of Russian forces through the Donetsk, Ukraine, on May 9, 2023. (Muhammed Enes Yildirim/Anadolu Agency via Getty Images)
Mohammed bin Salman greets Bashar Al Assad ahead of the 32nd Arab League Summit in Jeddah, Saudi Arabia, on May 19, 2023. (Bandar Aljaloud/Anadolu Agency via Getty Images)
Ukrainian President Volodymyr Zelensky joins G7 world leaders on the final day of the G7 Summit on May 21, 2023, in Hiroshima, Japan. (Stefan Rousseau/WPA Pool via Getty Images)
Ukrainian artillery recruits come to the end of their training on AS90 155mm self-propelled gun on March 24, 2023, in England. (Finnbarr Webster via Getty Images)