The rapidity of the Russian pursuit was just as destructive to our army as the flight of the French was to theirs. The only difference was that the Russian army moved voluntarily, with no such threat of destruction as hung over the French, and that the sick Frenchmen were left behind in enemy hands while the sick Russians left behind were among their own people. The chief cause of the wastage of Napoleon’s army was the rapidity of its movement, and a convincing proof of this is the corresponding decrease of the Russian army.

Kutúzov as far as was in his power, instead of trying to check the movement of the French as was desired in Petersburg and by the Russian army generals, directed his whole activity here, as he had done at Tarútino and Vyázma, to hastening it on while easing the movement of our army.