During the War of the Fifth Coalition, Eugène was put in command of the Army of Italy, with some highly competent generals like Grenier, Charpentier and the future marshal MacDonald accompanying him as advisers and officers. In April 1809 he fought and lost the Battle of Sacile against the Austrian army of the Archduke John, but Eugène's troops won the rematch at the Battle of the Piave in May and the Battle of Raab in June. After the Battle of Aspern-Essling, Napoleon recalled the Army of Italy to Austria. After joining the main army on the island of Lobau in the Danube, Eugène took part in the Battle of Wagram.