SS.-PzKorps were although an hugh number of 'Kampfgruppen' which were most named by their leading officers ( but 1944 there wasnt any unit called Kampfgruppe Lehr ). SS.-Panzerkoprs by SS-Obergruppenführer Willi Bittrich against the XXX. Panzer Elite could be the Waffen SS because during the Battle of Arnhem and Holland germans send the 2.