Kammala jumla mai zuwa: Bayan Yarjejeniyar Fontainebleau da aka sanya hannu tsakanin Faransa da Spain a watan Oktoba 1807, wanda ya tanadi mamayewa da kuma rarraba yankin Fotigal zuwa masarautu uku, sojojin Faransa a karkashin Janar Junot sun shiga Fotigal, wanda ya nemi goyon baya daga Birtaniya. Saboda haka, a watan Yuli na shekara ta 1808, sojojin da Duke na Wellington ya ja-goranci, wanda a lokacin ake kira Arthur Wellesley, suka sauka a ƙasar Portugal kuma suka ci sojojin Faransa a Yaƙin da aka yi a birnin Wellington.
Roliça da kuma Vimeiro. Wannan ya tilasta wa Junot yin shawarwari game da Yarjejeniyar Cintra, wanda ya haifar da kwashe sojojin Faransa daga Fotigal. A watan Maris na 1809, Marshal Soult ya jagoranci wani sabon tafiyar Faransa wanda ya ci gaba zuwa kudu zuwa birnin Porto kafin sojojin Portugal da Birtaniya suka kori su kuma suka janye.