Officially designated Panzerkampfwagen VI Sd.Kfz 182, the King Tiger was placed into service early 1944. It served in the western and eastern front notably in the battle of Normandy, operation "Market Garden" in Holland, and the offensive in Ardennes. It also served in various other operations in Poland, Hungary, Minsk and a small number also defended Berlin in April and May 1945. With its great firepower and thick armor, it proved to be more than an opponent for any tank the allied forces could field. However, the size and weight of the King Tiger had its share of problems. It suffered mechanically with many breakdowns and had poor maneuverability. Many roads and especially bridges were not suitable for a tank this size and the fuel requirements was enormous. Many were abandoned due to lack of fuel rather then being destroyed during the offensive in the Ardennes. Production also suffered with the bombing of the Henschel factory and there simply weren’t enough of these around. The King Tiger was a case of too late and too few in number to make a difference in the outcome of the war. However, the great firepower and armor of the King Tiger created the impression of a powerful armored force with almost invulnerable tanks. Able to destroy enemy tanks at extreme ranges and impervious to those same tanks made the King Tiger more than a match for any allied tank. Indeed for the allied forces, the sight of a King Tiger on the battlefield was terrifying and did great physical and morale damage to the enemy. This fame and almost mystical fascination helped it earn its reputation as the most feared weapon of world war 2. For the German forces, it was the hallmark of German armored might and restored morale even in the last days of the war. Due to the havoc it wreaked during the Ardennes offensive, the allies advancing into Berlin would fear the King Tiger up to the very last day of the war.