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)
Soldiers pulling down camouflage netting from a 122 mm howitzer 2A18 before combat work on June 19, 2025, in the Sumy region of Ukraine. (Nikoletta Stoyanova via Getty Images)
Minister of Defense of Japan Gen Nakatani and US Defense Secretary Pete Hegseth review an honor guard during a welcome ceremony at the Ministry of Defense on March 30, 2025, in Tokyo, Japan. (Kiyoshi Ota Getty Images)
A broadcast screen at the Bombay Stock Exchange in Mumbai, India, on April 3, 2025, displays news of US President Donald Trump announcing sweeping new trade tariffs. (Indranil Aditya via Getty Images)