After his return to Albania, he joined the Albanian army in 1927 as a soldier in the artillery school of Tirana and was in military service until his dismissal for alleged subversive behavior in 1935.
During World War II, he was one of the main communist leaders of the partisan forces of the Albanian National Liberation Front.
He belonged to the 118 persons consisting of Anti-Fascist Council of National Liberation, which was in May 1944 by the Congress of Përmet selected as the interim parliament and helped the Communists to take power.
In this position he was first for the organization of special courts and soon thereafter in charge of cases against high-ranking party officials such as Koçi Xoxe.
[5] These actions sealed the fate of Bedri Spahiu and his friends in the eyes of Enver Hoxha.