She will not have more than 40,000 now." That, indeed, was the number to which he had limited her after Tilsit; and he was unable to conceive that Scharnhorst's plan of passing men into a reserve would send triple that force into the field.[287] As for the Russians, he writes, they are thinned by disease, and must spread out widely in order to besiege the many fortresses between the Vistula and the Elbe.

Indeed, he assures his ally, the King of Bavaria, that it will be good policy to let them advance: "The farther they advance, the more certain is their ruin." Sixty thousand troops were being led by Bertrand from Italy into Bavaria.[288] These, along with the corps of Eugene and Davoust, would crush the Russian columns.

And, while the allies were busy in Saxony, Napoleon proposed to mass a great force under the shelter of the Harz Mountains, cross the Elbe near Havelberg, make a rush for the relief of Stettin, and stretch a hand to the large French force beleaguered at Danzig.
Such was his first plan.

It was upset by the rapidity of the Cossacks and the general uprising of Prussia.

Augereau's corps was driven from Berlin by a force of Cossacks led by Tettenborn; and this daring free lance, a native of Hamburg, thereupon made a dash for the liberation of his city.