Kammala jumla mai zuwa: Roguet ya zama janar janar a 1803, ya yi yaƙi a Elchingen da Scharnitz a 1805. Ya jagoranci brigade a Jena da Magdeburg a 1806 da Eylau da Guttstadt a 1807. Ya jagoranci brigade na matasa a Aspern-Essling da Wagram. Ya kasance a Spain a 1808 da 1810 <unk> 1811. A cikin shekarar da ta gabata ya sami ci gaba zuwa janar na rarrabuwa. A cikin 1812 ya jagoranci Young Guard a yakin Krasnoi. A shekara ta 1813 ya jagoranci rukunin Tsohon Tsaro a
Lützen da Bautzen da kuma ƙungiyar matasa a Dresden da Leipzig. A shekara ta 1814 ya jagoranci wani rukuni na matasa a Hoogstraten da Courtrai. A cikin 1815 ya jagoranci sojojin Tsaro na Imperial a Ligny da Waterloo. Bayan wani lokaci na ritaya, ya jagoranci wani bangare na Faransa wanda ya shiga cikin juyin juya halin Belgium. Sunansa na ɗaya daga cikin sunayen da aka rubuta a ƙarƙashin Arc de Triomphe, a kan Shafi na 26.