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)
People shout slogans at a rally in support of the Pakistani Army following the violent protests that erupted after the arrest of former Prime Minister Imran Khan on May 9, 2023. (Hussain Ali via Getty Images)
Shavkat Mirziyoyev meets with Ebrahim Raisi within the 22nd meeting of the Shanghai Cooperation Organization leaders' summit in Samarkand, Uzbekistan, on September 16, 2022. (Iranian Presidency/Anadolu Agency via Getty Images)
A Lithuanian soldier stands next to a public bus with a mural on it urging the arming of Ukraine with F-16 fighter jets on the first day of the 2023 NATO Summit on July 11, 2023, in Vilnius, Lithuania. (Sean Gallup via Getty Images)
US President Joe Biden boards Air Force One before departing from King Abdulaziz International Airport in the Saudi city of Jeddah on July 16, 2022. (Mandel Ngan/AFP via Getty Images)
An Iranian-made surface-to-surface missile is displayed next to the Azadi tower during a rally to mark the forty-forth anniversary of Iran's 1979 Islamic Revolution on February 11, 2023. (Morteza Nikoubazl/NurPhoto via Getty Images)
Iranian-Christian people at the Saint Gregory church during the New Year mass prayer ceremony in Tehran, January 1, 2023. (Morteza Nikoubazl via Getty Images)