" challenger 2 ", " sherman ", 125 mm, 1940 ., 505 heavy tank battalion, armored train, armored vehicles, arr., art, background, battle, bob, challenger 2, control, dust, enzo maio, especially, fatty, for, fortress, german, germany, hardened, hub, ju-87, leopard 1, m4a3 sherman, main, medium, national people's army, nationale volksarmee, nna gdr, nva, picture, planes, pz.kpfw. iii, pzkpfw vi, red army, russia, shot down, soviet, soviet union, station, steel, t- 80bv, t-34-76, t-72, tank, tanker, tanks, the army, the germans, tiger, valery petelin ., war, weapon, wehrmacht, were, world, ww2, year