 Nyora kupfuurira kweiyi ndima - Cassagne akatungamira hurumende yake paAuerstadt nePultusk muna 1806 uye Eylau muna 1807. Akakwidziridzwa kuva brigade general muna 1807 uye akava Baron weHumambo muna 1808. Akaendeswa kuSpain ndokusungwa paBailén. Pashure pokutsinhana akashanda paTalaverauye Cadiz. Akakwidziridzwa kuva mukuru weboka muna 1813, akatungamirira boka gore iroro paVitoria. Achiendeswa kuGermany akatungamirira rimwe divi paDresden uye akabatwa apo nhare iyoyo yakazvipira. Mukati meZuva Rezana akanga ari mushandi waNapoleon pamuganhu weSpain. Akaiswa pabasa risingabatsiri panguva yeBourbon Restoration akayeuchidzwa kubasa rinoshanda muna 1833 uye akasiya basa makore matanhatu gare gare. Zita rake rokupedzisira nderimwe remazita akanyorwa pasi peArc de Triomphe, paKoramu 27. 