" challenger 2 ", action, afrika korps, american, anti-sabotage, armored vehicles, battle, bmp-3, book, bpdm, break, bundeswehr, challenger 2, corps, cv-9030, designed, dirt, ended, fight, fire, flames of war, forest, german, grass, heavy tank, howitzer, in a fight, is- 2 . king tiger, is-2, kingtiger, königstiger, kurgan ., leopard 2 a7, lined, luxemburg army, m109a6, machine, medium, men, military, north africa, paladin, panzerkampfwagen vi, personal, picture, polygon, production, self-propelled, smoke, south korea, t-72, t-80, tank, tanker, tanks, the field, the second world war, tiger ii, to the front edge, tracked vehicle, transport, tropical version, trunk, typhoon -m, vehicles, war, weapon, with the use of joint