France-Russia-History-XIXc - The Battle of Borodino French: Bataille de la Moskowa, fought on September 7, 1812, was the largest and bloodiest single-day action of the French invasion of Russia, involving more than 250,000 troops and resulting in at leas. France-Russia-History-XIXc - The Battle of Borodino French: Bataille de la Moskowa, fought on September 7, 1812, was the largest and bloodiest single-day action of the French invasion of Russia, involving more than 250,000 troops and resultin