Rubuta ci gaba don wannan sakin layi - Napoleon ya yi tambaya game da tides don mamayewa Ingila, matashin matukin jirgin ya ba Sarkin sarakuna amsa mai ƙarfi da taƙaitacce. An saka shi tare da sojan ruwa na Tsaro a cikin Sojoji a cikin 1806 da 1807, ya yi a cikin shekaru biyu na waɗannan kamfen Prussia, Poland da Pomerania; ya yi yaƙi a Jena, zuwa Pułtusk, kewaye da Stralsund da Graudentz, inda aka ji masa rauni. An sanya shi ga sojojin Spain a cikin 1808, ya zama mataimakin mai kula da Marshal Bessières; ya bambanta kansa a yakin Medina de Rioseco, kuma an ji rauni a yakin Somosierra
, kuma ya shaida kama Madrid, a 1809, da kuma yakin Wagram.