Grande Armée

The Grande Armée was Napoleon’s imperial field army, assembled from French and allied troops for his campaigns. Its 1812 invasion of Russia ended in catastrophic retreat.

Corps system: A military organization that combines infantry, cavalry, and artillery into a force capable of operating independently. Napoleon’s corps could march on separate roads and concentrate for battle.
Battle of Austerlitz: The 1805 battle in which Napoleon defeated the Russian and Austrian armies near Austerlitz. Its victory became a defining demonstration of the Grande Armée’s operational skill.
French Revolutionary Army: The armed forces of revolutionary France, transformed by mass conscription and political upheaval from 1792 onward. Revolutionary armies supplied the institutions and manpower that Napoleon inherited.
Sixth Coalition: The alliance of major European powers that fought Napoleon in 1813–1814. Russia’s retreat weakened France and encouraged this coalition to resume the war.
Grande Armée order of battle: The organization of a military force into units, formations, and command levels at a particular time. Its changing formations show how the army was arranged for the 1812 campaign.
Battle of Jena–Auerstedt: The paired 1806 battles in which Napoleon’s forces defeated Prussia’s army. The victories shattered Prussian resistance and displayed the army’s speed and coordination.
Levée en masse: The 1793 French decree mobilizing the population and resources for defense during the Revolution. It established mass mobilization as a foundation for France’s large armies.
War of the Sixth Coalition: The 1813–1814 conflict in which a European coalition drove Napoleon from power for the first time. The depleted forces that followed the Russian campaign struggled against the coalition’s renewed armies.
Napoleonic warfare: The military methods and operational patterns used in Europe during the French Revolutionary and Napoleonic Wars. The Grande Armée became the best-known instrument of this style of warfare.
Battle of Borodino: The major 1812 battle between French-led forces and the Russian army west of Moscow. The Grande Armée won the field but suffered losses it could not replace.

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