Mezue ahịrịokwu na-esonụ: A kwalitere ya na "général de brigade" na 1805, mgbe e guzobesịrị Alaeze Ukwu France, na "général de division" na 1807. Mouton gosipụtara onwe ya n'agha ndị a lụrụ na Jena,
Landshut na Aspern-Essling. N'afọ 1810, e mere ya Count nke Lobau maka ọrụ ya n'agha Aspern.