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)
Airmen of the 721st Aerial Port Squadron load pallets of Ukraine-bound ammunition to a C-130 Hercules at Ramstein Air Base, Germany, on August 7, 2022. (US Air Force photo by Capt. Emma Quirk)
A Ukrainian soldier walks along a trench at a position along the front line in the Donetsk region on August 15, 2022. (Anatolii Stepanov/AFP via Getty Images)
Airmen prepare an AGM-86B air-launched cruise missile for a nuclear weapons system evaluation program test flight at Minot Air Force Base on April 10, 2013. (Tech Sgt. Mark Bell/Air Force Global Strike Command Public Affairs)
Russian President Vladimir Putin greets Chinese President Xi Jinping during their bilateral meeting on November 13, 2019, in Brasilia, Brazil. (Mikhail Svetlov/Getty Images)
The RT-2PM2 Topol-M space intercontinental ballistic missiles, cold-launched, three-stage, solid-propellant, road-mobile intercontinental ballistic missiles with thermonuclear warheads. Rehearsal for Victory Day Military Parade in Moscow, Russia on April 26, 2012. (Vyacheslav Argenberg via Wikimedia Commons)
Members of the Ukrainian Territorial Defense Forces participate in tactical exercises in the forest near Kyiv, Ukraine, on July 13, 2022. (Maxym Marusenko/NurPhoto via Getty Images)
A destroyed tank of the Russian army is seen at Kukhari, Kyiv Oblast, on July 9, 2022. (Photo by Sergei Chuzavkov/SOPA Images/LightRocket via Getty Images)
German Chancellor Olaf Scholz holds a press conference after the EU Leaders Summit in Brussels, Belgium, on June 24, 2022. (Dursun Aydemir/Anadolu Agency via Getty Images)