King Tiger tank, number 312, of the schwere SS Panzer Abteilung 501
Tank was commanded by SS-Oberscharfuhrer Heinrich Ritter.
Unit: 3/Schwere SS Panzer-Abteilung 501 = 3rd company 501st SS Heavy Tank Battalion
Tactical number: 312 = 3rd Company, 1st Platoon, 2nd Vehicle
Official German designation: Panzerkampfwagen VI B Königstiger
Ordnance inventory designation: Sd.Kfz.182
Tank classification: heavy tank