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)
Tigray People's Liberation Front fighters prepare to leave for another field at Tigray Martyr's Memorial Monument Center in Mekele, Ethiopia, on June 30, 2021. (Yasuyoshi Chiba/AFP via Getty Images)
Secretary General of NATO Jens Stoltenberg during a meeting with President Volodymyr Zelenskyy on September 28, 2023, in Kyiv, Ukraine. (Vitalii Nosach/Global Images Ukraine via Getty Images)
Vehicles drive past an anti-Israel urban artwork constructed and implemented by the municipality of Tehran in downtown Tehran on October 12, 2023. (Morteza Nikoubazl/NurPhoto via Getty Images)
A crew member assists in the transportation of the Launcher Load Frame to the flight-line for loading at Dyess Air Force Base in Texas, on January 9, 2023. (Josiah Brown via DVIDS)