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)
Members of the Chinese military orchestra march on Tiananmen Square before a celebration marking the 100th founding anniversary of the Chinese Communist Party on July 1, 2021 in Beijing, China. (Photo by Lintao Zhang/Getty Images)
U.S. flags flutter in the wind at the Mall before the Inauguration of U.S. President-Elect Joe Biden in Washington, DC on January 20, 2021 (Photo by ROBERTO SCHMIDT/AFP via Getty Images)
Caption: An MQ-9 Sea Guardian unmanned maritime surveillance aircraft system flies over Independence-variant littoral combat ship USS Coronado. (U.S. Navy)
Afghan Commandos on a Mobile Strike Force Vehicle in Shindand Military Base, Herat province (Photo by Franz J. Marty/SOPA Images/LightRocket via Getty Images)