Alexander rejected Shishkov’s and Toll’s arguments for a limited Russian commitment, and was right to do so: in spring 1813 only full-scale Russian participation in the war in Germany could inspire Prussia and Austria to join in, or provide any realistic hope of victory even should they do so. The emperor was also right to doubt Shishkov’s and Kutuzov’s view that Napoleon was no longer a serious threat to Russian security. Given Napoleon’s personality and his record, it was optimistic to imagine that he would simply accept a devastating defeat at Russian hands and seek no revenge. Even leaving personal considerations aside, Napoleon believed that the legitimacy of his new dynasty required military victory and glory. In addition, since France’s war with Britain was continuing, so too was the geopolitical logic that had driven Napoleon to confront Russia in 1812. Getting rid of the last independent continental great power and consolidating French dominion in Europe while Napoleon himself was still an active and inspirational leader remained a credible strategy. Just conceivably, his experience in 1812 might persuade Napoleon to leave Russia in peace. More probably it might teach him to attack it in more intelligent fashion, making full use of the Polish factor and of Russia’s political and financial weaknesses. Of course all predictions about what Napoleon might do in the future were uncertain. What was beyond question was that his empire was much stronger than Russia. In peacetime it would not be possible to sustain for long the level of military expenditure which security against Napoleon would require. For that reason too it made good sense to try to end the Napoleonic threat now, while he was weakened, while Russia’s resources were mobilized, and while there was a strong chance of drawing Austria and Prussia into the struggle.
The best source on Alexander’s policy at this time is provided by a memorandum submitted to him by Karl Nesselrode, his chief diplomatic adviser, early in February 1813. Tactfully, the memorandum started by repeating the emperor’s own words to its author. Alexander had stated that his overriding aim was to create a lasting peace in Europe, and one which would be proof against Napoleon’s power and ambition.
The most complete way in which this goal could be achieved would undoubtedly be for France to be pushed back within its natural borders; that all the territories not situated between the Rhine, the Scheldt, the Pyrenees and the Alps would cease to be either integral parts of the French Empire or its dependants. This is of course the maximum we could want but it could not be achieved without the cooperation of Austria and Prussia.
Nesselrode acknowledged that not even Prussian participation in the war was yet certain and that Austria might possibly remain Napoleon’s ally. If Prussia joined Russia but Austria was hostile, the most the allies could achieve would be to hold the line of the Elbe and make it Prussia’s permanent frontier. Nesselrode was confident that Prussia would ally itself to Russia soon but even if it did not there was every reason for Russia to push on now and occupy the Duchy of Warsaw, which was both vital for its security and no doubt a pawn in any future peace negotiations.8
Nesselrode’s memorandum illustrated how very much the nature of Russia’s war had changed. Once the 1812 campaign had begun diplomacy was of secondary importance during the rest of that year. In the spring 1813 campaign, by contrast, Russia’s objectives could not be achieved by military means alone. Success required bringing in Austria and Prussia, and this in turn could only be achieved by a combination of diplomatic and military policies. As was typical of Nesselrode, the tone of his memorandum was coolly realistic. There was, for instance, no mention of pursuing Napoleon to Paris or overthrowing his regime. Such goals would have seemed wholly unrealizable in February 1813 and would have alienated even the Prussians, let alone the Austrians.