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 Afghan street seller offers the local currency called 'afgani' in exchange for US dollars and few pre-paid mobile phone cards, in Kabul, on April 10, 2010. (MAURICIO LIMA/AFP VIA GETTY IMAGES)
US nuclear-powered aircraft carrier USS Ronald Reagan departs the Yokosuka naval base in Yokosuka, Kanagawa prefecture on September 8, 2017 (STR/AFP via Getty Images)
China's DF-41 nuclear-capable intercontinental ballistic missiles are seen during a military parade at Tiananmen Square in Beijing on October 1, 2019 (Photo by GREG BAKER/AFP via Getty Images)
U.S. flags on the Mall before the Inauguration of US President-Elect Joe Biden in Washington, DC on January 20, 2021 (Photo by ROBERTO SCHMIDT/AFP via Getty Images)