why was russias defeat of france the turning point in the napoleonic wars
Alexander I of Russia The campaign was a turning point in the Napoleonic Wars. The reputation of Napoleon was severely shaken, and French hegemony in Europe was dramatically weakened. The Grande ArmÃ©e, made up of French and allied invasion forces, was reduced to a fraction of its initial strength. These events triggered a major shift in European politics. France's ally Prussia, soon followed by Austria, broke their imposed alliance with France[32] and switched sides. This triggered the War of the Sixth Coalition.