Don't tell that to the Allies that met up with Wittman's 101st SS S.Pz. Abteilung. Wittman's unit stopped several Allied offensives almost singlehandedly.
(btw, that was a j/k, and I do know there were other tanks in Normandy)
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34th SS-Freiwilligen-Grenadier-Division Landstorm Nederland
"Meine Ehre heißt Treue"