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)
Leaders of Brazil, Russia, India, China, and South Africa at the BRICS Summit in Xiamen, China, on September 4, 2017. (Kenzaburo Fukuhara/AFP via Getty Images)
A Bradley Fighting Vehicle due for Ukraine loads onto the ARC Integrity on January 25, 2023, in North Charleston, South Carolina. (US Transportation Command photo by Oz Suguitan)
Xi Jinping attends a working session on food and energy security during the G20 Summit on November 15, 2022, in Nusa Dua, Indonesia. (Leon Neal via Getty Images,)
Ukrainian soldiers fire an artillery shell on the frontline in Donetsk, Ukraine, on December 4, 2022. (Diego Herrera Carcedo/Anadolu Agency via Getty Images)