" challenger 2 ", " leopard1 ", 125 mm, a39, acs, anti, armata, armored vehicles, art, artillery, assault, background, battle, bundeswehr, challenger 2, class, dirt, finland, gauge, germany, installation, it's like the t-72, leopard 1, leopard 2a4, m10, mbt, moscow, object 148, our lady of kazan, period, platforms, power, red square, russia, russia ., second, self-propelled, self-propelled artillery, superheavy, t-90, t-90a, tank, tank destroyers, temple, the army, tortoise, united states, vegetation, victory parade, war, weapon, world