Soldiers at the training ground calibrate their weapons after going into combat against the positions of the Russian army on January 12, 2024, in Lyman district, Ukraine. (Kostiantyn Liberov/Libkos via Getty Images)
The Dmitriy Donskoy nuclear ballistic missile submarine arrives at St Petersburg to take part in a ship parade marking Russian Navy Day in Russia on July 26, 2017. (Sergey Mihailicenko/Anadolu Agency via Getty Images)
Yemen's Houthis held a military parade commemorating the ninth anniversary of their takeover of the capital Sana'a on September 21, 2023, in Sana'a, Yemen. (Mohammed Hamoud via Getty Images)
A Ukrainian soldier is placed in trenches retaken from the Russian army on the Vuhledar front line as the war between Russia and Ukraine continues in Donetsk Oblast, Ukraine, on December 1, 2023. (Marek M. Berezowski/Anadolu via Getty Images)
Russia's President Vladimir Putin shakes hands with North Korea's leader Kim Jong Un during their meeting in Amur Oblast, Russia, on September 13, 2023. (Vladimir Smirnov/POOL/AFP 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)