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)
An oil drilling platform waiting to be repaired in Cromarty Firth near the port of Invergordon, Scotland, on May 29, 2010. (Arterra/Universal Images Group via Getty Images)
A man walks past portraits of Mao Zedong, Deng Xiaoping, Jiang Zemin, Hu Jintao, and current President Xi Jinping at Yanan Revolutionary Memorial Hallin Yanan, China, on October 15, 2022. (Jade Gao/AFP via Getty Images)
A large machine lifts containers at the China-Kazakhstan Logistics Cooperation Base in Lianyungang, China, on June 8, 2022. (CFOTO/Future Publishing via Getty Images)
A missile is fired during a joint training between the United States and South Korea on June 6, 2022, in East Coast, South Korea. (Photo by South Korean Defense Ministry/Dong-A Daily via Getty Images)
Joe Biden welcomes Xi Jinping for his first visit to the United States at Andrews Air Force Base in Washington, DC, on September 24, 2015. (Xinhua/Huang Jingwen via Getty Images)