Grande Armée

The Grande Armée (pronounced [ɡʁɑ̃d aʁme]; French for 'Great Army') was the primary field army of the French Imperial Army during the Napoleonic Wars. Commanded by Napoleon, from 1804 to 1812 it won a series of military victories that allowed the First French Empire to exercise unprecedented control over most of Europe. Widely acknowledged to be one of the greatest fighting forces ever assembled, it suffered catastrophic losses during the disastrous French invasion of Russia, after which it never recovered its strategic superiority and ended its military career with a total defeat during the Hundred Days in 1815.

The Grande Armée was formed in 1804 from the Armée des côtes de l'Océan (Army of the Ocean Coasts) more commonly referred to as the Armée d'Angleterre (Army of England), a field army of over 100,000 men assembled for Napoleon's planned invasion of the United Kingdom. He subsequently led the field army to Central Europe and defeated Austrian and Russian forces as part of the War of the Third Coalition. Thereafter, the Grande Armée was the principal field army deployed in the War of the Fourth Coalition, Peninsular War and War of the Fifth Coalition, where the French army slowly lost a large portion of its veteran soldiers, strength and prestige, and in the invasion of Russia, War of the Sixth Coalition and Hundred Days. The term Grande Armée is often used to refer to multinational armies led by Napoleon in his campaigns; however, during the War of the Fifth Coalition and the Waterloo campaign (part of the Hundred Days), other formations were led by him de facto, namely the Army of Germany and the Army of the North, respectively.

In addition to its size and multinational composition, the Grande Armée was known for its innovative formations, tactics, logistics and communications. While most contingents were commanded by French generals, except for the Polish and Austrian contingent, soldiers could climb the ranks regardless of class, wealth, or national origin, unlike many other European armies of the era. Upon its formation, the Grande Armée consisted of six corps led by Napoleon's marshals and senior generals. When the Austrian and Russian armies began their preparations to invade France in late 1805, the Grande Armée was quickly ordered across the Rhine into southern Germany, leading to Napoleon's victories at Ulm and Austerlitz. The French army grew as Napoleon seized power across Europe, recruiting troops from occupied and allied nations; it reached its peak of one million men at the start of the Russian campaign in 1812, with the Grande Armée reaching its height of 413,000 French soldiers and over 600,000 men overall when including foreign recruits.

In summer of 1812, as large of an amount as 300,000 French troops fought in the Peninsular War (see fr:Armée d'Espagne). Napoleon opened a second war front as the Grande Armée marched slowly east, and the Russians fell back with its approach. After the capture of Smolensk and tactical victory at Borodino, the French reached Moscow on 14 September 1812. However, the army was already drastically reduced by skirmishes with the Russians, disease (principally typhus), desertion, heat, exhaustion, and long communication lines. The army spent a month in Moscow but was ultimately forced to march back westward. Cold, starvation, and disease, as well as constant harassment by Cossacks and Russian partisans, resulted in the Grande Armée's utter destruction as a fighting force. Only 120,000 men survived to leave Russia (excluding early deserters); of these, 50,000 were Austrians, Prussians, and other Germans, 20,000 were Poles, and just 35,000 were French. As many as 380,000 died in the campaign. Napoleon led a new army during the campaign in Germany in 1813, the defense of France in 1814, and the Waterloo campaign in 1815, but the Grande Armée would never regain its height of June 1812, and France would find itself invaded on multiple fronts from the Spanish border to the German border. Eventually Napoleonic France would be ultimately defeated by Treaty of Paris (1815). In total, from 1805 to 1813, over 2.1 million Frenchmen were conscripted into the French Imperial Army in military defeat for France. Estimates for French military deaths during the Napoleonic Wars (1803–1815) generally range between 700,000 and 1.8 million, with many modern historians placing the likely figure around one million.