Having returned from Egypt and seized power as First Consul, Napoleon led the Army of the Reserve against the Austrian Army besieging Genoa. After a period of skirmishing and maneuvering, Melas, the Austrian commander, launched a surprise attack on the morning of June 14, 1800. The attack initially drove the French back to Marengo village and, despite committing the Consular Guard, by 3pm the French were retreating. Believing he had won, the wounded...