Career
Naumović"s command consisted of three infantry divisions and some smaller formations. The 3rd Territorial Army was part of the 3rd Army Group which was responsible for the border with Albania between Lake Ohrid to Lake Skadar, and the Romanian and Bulgarian borders between the Iron Gates and the Greek border. Naumović was chief of staff of the 3rd Army in 1929.
After that, he served as a brigade and divisional commander and has head of the gendarmerie.
In September 1938 he was appointed to command the 5th Army at Niš.