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)
Islamic Revolutionary Guard Corps (IRGC) members march during the annual anti-Israel Al Quds Day rally in Tehran, Iran, on April 29, 2022. (Photo by Sobhan Farajvan/Pacific Press/LightRocket via Getty Images)
Coalition Forces fire 120mm illumination rounds using an XM905 Advanced Mortar Protection System from a fire base in the al-Shadaddi region in Syria on February 14, 2023. (Nicholas J. De La Pena via DVIDS)