Panzer VIII Maus
Panzerkampfwagen VIII Maus ("Mouse") was a German World War II super-heavy tank completed in late 1944. It is the heaviest fully enclosed armoured fighting vehicle ever built. Five were ordered, but only two hulls and one turret were completed before the testing grounds were captured by advancing Soviet military forces.
Tanks in the German Army
The A7V was first used in combat on 21 March 1918. Five tanks under the command of Hauptmann Greiff were deployed north of the St. Quentin Canal. Three of the A7Vs suffered mechanical failures before they entered combat; the remaining pair helped stop a minor British breakthrough in the area, but otherwise saw little combat that day.
The first tank against tank combat in history took place on the 24 April 1918, when three A7Vs (including chassis number 561, known as "Nixe") taking part in an attack with infantry incidentally met three Mark IVs (two Female machine gun-armed tanks and one Male with two 6-pounder guns) near Villers-Bretonneux. During the battle, tanks on both sides were damaged. According to the lead tank commander, 2nd Lt Frank Mitchell, the Female Mk IVs fell back after being damaged by armour piercing bullets. They were unable to damage the A7Vs with their own machine guns. Mitchell then attacked the lead German tank, commanded by 2nd Lt Wilhelm Biltz, with the 6 pounders of his own tank and knocked it out. He hit it three times, and killed five of the crew when they bailed out. His Mark IV fired at the enemy tanks and moved, a tactic which became the classic one during the next 50 years. He then went on to rout some infantry with case shot. The two remaining A7Vs in turn withdrew. As Lt. Mitchell's tank withdrew from action, seven Whippet tanks also engaged the infantry. Four of these were knocked out in the battle, one of the A7Vs destroyed one Whippet and damaged three ones (three more Whippets were destroyed by German artillery). Lt. Mitchell's tank lost a track towards the end of the battle from a mortar shell and was abandoned. The damaged A7V was later recovered by German forces.
All 18 available A7Vs had been put into action that day with limited results; two toppled over into holes, some encountered engine or armament troubles. After a counterattack, three ended up in Allied hands. One was unusable and scrapped, one used for shell testing by the French, and the third captured by the Australians when the Infantry moved forward and dragged it back to their lines, the Germans still being in a position in sight of the tank and firing at them.