Rubuta ci gaba don wannan sakin layi - A matsayin mai taimakawa ga Marshal Jean Lannes a 1805, Quiot ya shiga cikin yakin Ulm da Austerlitz, kafin ya karbi umurnin kansa, na 100th Regiment of Line. A cikin 1806, ya ji rauni a Yaƙin Jena-Auerstedt, babban nasarar da sojojin Prussian suka yi. Nasarar da ya samu a kan gefen hagu na Prussian ya ba shi lambar girmamawa. A lokacin da War na Hudu hadin gwiwa
ya kammala a 1807, ya koma Spain inda ya yi aiki a cikin Peninsular War. Ya yi aiki a cikin zalunci amma nasara na biyu na Zaragoza a cikin 1808-1809 kuma an ba shi lada ta hanyar zama ɗan takara na Daular.