Rubuta ci gaba ga wannan sakin layi - An zabi Oudinot a matsayin memba na majalisar wakilai, amma ba shi da lokacin da zai ba da siyasa. Ya taka rawar gani a cikin yakin 1805, yana jagorantar sanannen rukunin "granadiers Oudinot", wanda ya kunshi sojoji da aka zaba da kuma shirya shi, wanda ya kwace gadajen Vienna, ya sami rauni a yakin Schöngrabern
a Lower Austria da Rasha. A cikin 1807, ya halarci nasarar Joachim Murat a Yaƙin Ostrolenka a Poland kuma ya yi yaƙi da ƙuduri da nasara a Yaƙin Friedland.