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)
A member of a Ukrainian artillery brigade during a training session near Chasiv Yar, Ukraine, on February 27, 2024. (Photo by Cristopher Rogel Blanquet/Getty Images)
Ukrainian servicemen fire a French-made CAESAR self-propelled howitzer toward Russian positions in eastern Ukraine on December 28, 2022. (Photo by Sameer al-Doumy/AFP via Getty Images)
A Ukrainian serviceman holds a Stinger anti-aircraft weapon onboard a Maritime Guard of the State Border Service of Ukraine boat as it patrols in the northwestern Black Sea on December 18, 2023. (Anatolii Stepanov via Getty Images)
Russian Foreign Minister Sergei Lavrov welcomes the Special Representative of the Chinese Government on Eurasian Affairs Li Hui at the Russian Foreign Ministry headquarters in Moscow, Russia, on May 26, 2023. (Photo by Russian Foreign Ministry/Handout/Anadolu Agency via Getty Images)
Ukrainian soldiers participate in a military training drill at an undisclosed location in Donetsk Oblast, Ukraine, on March 6, 2024. (Jose Colon via Getty Images)
Speaker of the House Mike Johnson makes remarks during a Congressional Gold Medal ceremony to honor World War II veterans in Emancipation Hall on Thursday, March 21, 2024. (Tom Williams via Getty Images)
An SU-27 of the Ukrainian Air Force on final approach at Kleine Brogel Military Air Base in Belgium on September 13, 2019. (Nicolas Economou via Getty Images)
A Ukrainian soldier stands in front of railroad station destroyed by Russian shelling on March 15, 2024, in Kostiantynivka, Ukraine. (Photo by Serhii Mykhalchuk/Global Images Ukraine via Getty Images)