Antoine-Henri, baron Jomini (6 March 1779 – 24 March 1869) was a general in the French and later in the Russian service, and one of the most celebrated writers on the Napoleonic art of war. According to the historian John Shy, Jomini "deserves the dubious title of founder of modern strategy." Jomini's ideas were a staple at military academies. The senior generals of the American Civil War—those who had attended West Point—were well versed in Jomini's theories.