10.5 cm k gp.sfl., 1930 -ies, 521st battalion of tank destroyers, 7tp, 92 - mm machine guns, a driver, abrams, armored vehicles, art, ckm wz.30, dicker max, dirt, doctrine, don greer, enzo maio, gepanzerte selbstfahrlafette, german, grass, klim voroshilov, kv-1, leopard 1, m-1a1 abrams, main battle tank, medium, medium tank, merkava, military equipment, modelka, norway, panther, panzer iv, picture, poland, pz.jg.abt.sfl. 521, pzkpfw v, red army, russia, sat sau, sd.kfz. 171, soviet, soviet union, t- 34/85, t-90, tank, tank destroyer, tankers, the field, the germans, tiger, toys, two, two-towered, usa, weapon, wehrmacht, world