Muslims joined the Serbian army in World War I. The majority were Muslims who had a Serb identity, declaring as Serbs.[6] Among notable soldiers were Avdo Hasanbegović, Šukrija Kurtović, Ibrahim Hadžimerović, Fehim Musakadić, Hamid Kukić, Rešid Kurtagić, who all fought as Serbian volunteer officers at the Salonica Front.[7] Among the most active in the group of Muslims who were engaged in Yugoslav propaganda on Austro-Hungarian Muslim POWs were A. Hasanbegović, Azis Sarić, F. Musakadić, Alija Džemidžić, R. Kurtagić, Asim Šeremeta, Hamid Kukić and Ibrahim Hadžiomerović.[8]