Kammala jumla mai zuwa: A cikin 1807 ya jagoranci wani bangare a cikin mamayewar Fotigal tare da Janar Janar Jean-Andoche Junot. Delaborde ya sami mutuncin ƙidaya a cikin 1808. A kan sojojin Ingila na Sir Arthur Wellesley, ya yi yaƙi da ƙwarewa da kuma kyakkyawar aiki a baya a
Yaƙin Roliça. A yakin Vimeiro a ranar 21 ga Agusta 1808, an ji masa rauni yayin da yake jagorantar sojojinsa a cikin harin da bai yi nasara ba. Ya umurci wani rukuni a karkashin Marshal Nicolas Soult a yakin Corunna, yakin Braga a yakin farko na yakin Porto da yakin na biyu na Porto.