"Clausewitz was], without question, the greatest analyst and student of Napoleon's art of war. . . . Of the numerous accounts of the 1812 campaign . . . few provide greater insight or have contributed more to our understanding of it."--George F. Nafziger, author of Napoleon's Invasion of Russia On June 23, 1812, Napoleon's Grande Arm e, over 500,000 men strong, poured over the Russian border. An equally massive Russian army faced...