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)
Former President Donald Trump and National Security Adviser H.R. McMaster walk to the White House June 16, 2017, in Washington, DC. (Alex Wong via Getty Images)
US Vice President Kamala Harris celebrates with her family after accepting the Democratic presidential nomination on August 22, 2024, in Chicago, Illinois. (Kevin Dietsch via Getty Images)
Venezuelan opposition leader María Corina Machado holds a national flag during a protest calling for the recognition of election "victory" in Caracas, Venezuela, on August 17, 2024. (Federico Parra/AFP via Getty Images)