A Russian tank T-72B3 fires during the Kavkaz-2020 (The Caucasus 2020) military exercises at the range Raevsky in Krasnodar region, Russia, 23 September 2020. The Caucasus 2020 strategic command and staff exercise involving Russian Armed Forces and military troops from other countries take place from 21 to 26 September at the Russian internal ranges of the Southern Military District and in the waters of the Black and Caspian seas. (Photo by Maxim Shipenkov/EPA/EFE)
