Kammala jumla mai zuwa: Shekaru biyar bayan haka, bayan barkewar Yaƙin na Uku na Coalition, an nada Arrighi "mai taimakawa" ga Marshal na Empire Louis Alexandre Berthier kuma ya sami rauni a yakin Wertingen amma duk da haka ya kasance a yakin Austerlitz watanni biyu bayan haka. A cikin 1806 an nada shi "Major-colonel" na masu tsaron gida kuma ya yi yaƙi a cikin
Yaƙi na Hudu na Hudu a cikin 1806 da 1807 kuma an inganta shi zuwa brigadier janar a fagen a yakin Friedland. A shekara ta gaba, a cikin 1808, an sanya Arrighi "duc de Padoue" (Duke of Padua) kuma an aika shi zuwa Spain tare da sojan doki na Guard. Da ya koma Faransa, ya yi aiki a cikin sabuwar rundunar sojojin Jamus kuma ya yi yaƙi da Austrians a yakin basasa na Aspern-Essling da Wagram. A cikin 1810 ya zama babban mai binciken sojan doki kuma shekaru biyu bayan haka aka ba shi umarnin dukkan sojojin Faransa a gabar tekun Arewa, daga Somme zuwa Elbe. Da yake jagorantar Sojojin Sojojin Sojoji na III, ya yi yaƙi a cikin yaƙe-yaƙe da yawa tsakanin Elbe da Rhine kuma ya kasance gwamnan Leipzig a lokacin Babban Yaƙin Al'ummai. A lokacin yakin 1814 a Faransa, an ba Arrighi umurnin rundunar soji kuma ya rufe Marshal Auguste de Marmont a yakin La Fère Champenoise sannan ya shiga cikin yakin Paris.