10.5 cm k gp.sfl., 179 minutes, 1944 ., 1st, 502 battalion, 503rd heavy tank battalion, 521st battalion of tank destroyers, abstract, american, anzio, art, background, battalion, battle, bridgehead, colorful, colors, dicker max, eastern front, factory, february 11, february 1943, feldherrenhalle, fighting, from, gepanzerte selbstfahrlafette, german, infantry, king tiger, königstiger, lake ladoga, men, picture, precipitated, pz.jg.abt.sfl. 521, pzkpfw vi ausf. b, pzkpw vi sdkfz 181 aust.h1, ron volstad, rorsche turret, s.pz.abt.503, sat sau, sd. kfz. 182, shelf, squares, tank destroyer, the germans, tiger, tiger 2, tiger ii, wehrmacht, winter, world, ww2.