 In 1927 , Đurišić entered the 55th class of the Military Academy ; he was commissioned as an infantry <unk> ( second lieutenant ) in the Royal Yugoslav Army ( Serbo @-@ Croatian : Vojska Kraljevine Jugoslavije , VKJ ) in 1930 . He began his service in Sarajevo with the 10th Infantry Regiment <unk> and attended infantry officers ' school . Đurišić remained in Sarajevo until 1934 when , upon his own request , he was transferred to Berane where he served first as a platoon commander and later as a commander of the 1st Company of the 48th Infantry Regiment . On 7 April 1939 , after the Italian invasion of Albania , Đurišić 's company was sent to <unk> near the Albanian border to gather intelligence . He established contact with individuals in Albania and obtained intelligence , but the information he obtained was not very useful for the defense of Yugoslavia and he returned to Berane with his company . Contacts Đurišić made during this period would become important a few years later . 
