A Russian Army T-72-B3 main battle tank moves through the dust during military exercises at the Kapustin Yar range in Astrakhan region, Southern Russia on September 25, 2020 during the "Caucasus-2020" military drills gathering China, Iran, Pakistan and Myanmar troops, along with ex-Soviet Armenia, Azerbaijan and Belarus. - Up to 250 tanks and around 450 infantry combat vehicles and armoured personnel carriers will take part in the September 21 to 26 land and naval exercises that will involve 80,000 people including support staff. (Photo by Dimitar DILKOFF / AFP)