The 'Biber-Stellung' (i) was a German cordon defence line associated with the redeployment of Generalfeldmarschall Günther von Kluge’s Heeresgruppe 'Mitte' into a position to the south-west of Vitebsk between Polotsk and Parichi via Borisov, Berezino and Bobruysk (July 1942).