Ключевые слова: activity, armed, armor, armored, armour, army, background, battle, black, bulge, camouflage, caterpillar, close, closeup, conflict, construction, craft, crawler, development, equipment, fight, force, green, gun, heavy, iron, machine, machinery, metal, military, nobody, obsolete, old, power, regiment, retro, rugged, soviet, steel, tank, track, tracked, transportation, tread, vehicle, vintage, violence, war, weapon, wheel,