What is the name given to a series of wars, which included the 'Battle of Wagram', where the French gained a decisive victory against the Austrian army and where Louis Jean Nicolas Abbe, a French general led a brigade?
Louis Jean Nicolas Abbé:  Promoted to general of brigade in 1807, he led a brigade in 1809, fighting at Sacile, Caldiero, the Piave, Tarvis, Raab, and Wagram.
i don't know