" challenger 2 ", 1939-1940, acs, ak-74m, anti, art, artillerie, artillery, attack, averyanov alexander, battle, british infantry tank, canon, challenger 2, class, courage, fight, grass, installation, integrated circuits, it's like the t-72, m10, men, mounting, napoleon, offensive, period, picture, power, red army, russia, scrap, second, self-propelled, sniper rifle, snow, soldier, soviet-finnish war, special forces, t-34-85, tank, tank destroyers, tanks, uniform, uniforms, united states, vegetation, view, war, warriors, weapon, winter, world