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)
Fourteen members of the Security Council raise their hands in affirmation of Resolution 2334, December 23, 2016 (Albin Lohr-Jones/Pacific Press/LightRocket via Getty Images)
Saudi King Salman meeting with Abu Dhabi Crown Prince Sheikh Mohammed Bin Zayed Al Nahyan in Jeddah, Saudi Arabia, June 2, 2017 (Bandar Algaloud/Saudi Royal Council /Handout/Anadolu Agency/Getty Images)
President Donald Trump and First Lady Melania Trump arrive at Naval Air Station Sigonella, Italy, to attend the G7 summit, May 25, 2017 (U.S. Marine Corps)