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)
Japanese Prime Minister Fumio Kishida attends a news conference following the Quadrilateral Security Dialogue (Quad) leaders meeting at the prime minister’s official residence in Tokyo on May 24, 2022. (Photo by Kiyoshi Ota / POOL / AFP via Getty Images)
Russian President Vladimir Putin gives a speech during a ceremony formally annexing four regions of Ukraine at the Kremlin on September 30, 2022. (Gavriil Grigorov/Sputnik/AFP via Getty Images)
Russian President Vladimir Putin has warned that Moscow might use nuclear weapons if the West attacks Russian territory. (PHOTO: GAVRIIL GRIGOROV/KREMLIN/ASSOCIATED PRESS)