Photo: KALININGRAD REGION, RUSSIA – AUGUST 11, 2021: Servicemen on BTR-80 amphibious armoured personnel carriers take part in an amphibious landing exercise held by naval infantry units of the Russian Baltic and Northern Fleets, at the Khmelyovka training ground; over 70 items of military hardware and more than 500 naval infantry officers are taking part in the drill. Credit: Vitaly Nevar/TASS.