Tiger I nickname "Tiger" by Ferdinand Porsche, and the Roman numeral was added after the later Tiger II entered production. The initial designation was "Panzerkampfwagen VI Ausführung H" (‘‘"Panzer VI version H"’’, abbreviated "PzKpfw VI Ausf. H") where 'H' denoted Henschel as the designer/manufacturer. It was classified with ordnance inventory designation "SdKfz 182". The tank was later re-designated as "PzKpfw VI Ausf. E" in March 1943, with ordnance inventory designation "SdKfz 181". Today, only seven Tiger I tanks survive in museums and private collections worldwide. The Tiger 131 at the UK's Tank Museum, which was captured during the North Africa Campaign, is
12th SS Panzer Division Hitlerjugend just the first example of sloppy staff work and command and control that characterized 12th SS Division's experience in the beachhead battles". At 10:00 hours on 7 June, the 25th SS Panzergrenadier Regiment, along with 50 Panzer IV tanks of the 12th SS Panzer Regiment, arrived and moved into position north-west of Caen. Supported by a battalion of artillery (3rd Battalion, 12th SS Panzer Regiment), this battle group was ordered to stop the Canadian advance and drive through to the coast, a few kilometres away. They failed to break through the Canadians around Buron, a kilometre to the north. Meyer