Prussian militarism raised its head once more during the war of liberation. It was the life and soul of the resistance to Napoleon, and contributed its share towards the final deliverance. Still, we must beware of overrating the part played by Blücher, Scharnhorst, Gneisenau, Yorck, Bülow, and the other generals of Frederick William III. in 1813 and 1814 The Corsican was vanquished by his own blunders—the exhausting war in the Peninsula, where the best blood of France was spilt to no purpose, and the ill-fated Russian campaign. During the early summer of 1813, the Russians and the Prussians, in several hard-fought battles, met with nothing but defeat. The emancipation of Germany would have been far from assured, if Austria, who had completed her preparations, had not joined hands with Russia and Prussia to overwhelm Napoleon. During the wars of the French Empire, it is the Archduke Charles and the Austrian troops, not the Prussian armies, that can claim the honour of having offered the most stubborn resistance to the great conqueror. In the same way, during the Hundred Days, old Blücher—“Marshal Forward,” as the Germans call him—is not entitled to the first place among the heroes of Waterloo. The chief glory may fairly be assigned to Wellington and to the bulldog tenacity of the British. A long second period of decadence set in for Prussian militarism after 1815, under the peaceful reigns of Frederick William III. and William IV. Its decline was particularly apparent at the time of the inglorious Convention of Olmütz. To William I. fell the task of re-forging the chain of great Hohenzollern warrior-princes, broken at the death of Frederick the Great. Not that he himself was endowed with the talents of a commander-in-chief; when it came to actual fighting he was merely a soldier. But he had a faculty more precious in a king than the art of leading an army: he was an excellent judge of men, and could choose the most suitable tools for carrying out the plans he had sanctioned. William I. made Bismarck head of the Prussian ministry, leaving him a free hand for conducting the bold policy that was to establish the greatness of the Prussian royal house on the basis of German unity, and then gave him two indispensable fellow-workers—Roon, the reorganizer of the army, and Moltke, the Chief of the General Staff. Strictly speaking, the future Field-Marshal did not evolve any new system of strategy, but he had absorbed the teachings of Frederick the Great and the object lessons of Napoleon so thoroughly that he became in his turn a master in the art of war.