 After Mihailović went on the run in early December 1941 in the wake of Operation Uzice , Operation Mihailovic and the split with the Partisans , Ostojić maintained a small headquarters consisting mainly of the intelligence branch , which remained close to Mihailović and his small personal staff as he moved around the Rudnik mountain area during the remaining winter months of 1941 – 42 . Mihailović eventually made his way to Montenegro , where he arrived in June 1942 . Ostojić , Hudson and other officers joined him soon after , travelling through Italian @-@ held towns by truck disguised as troops of the Nedić regime . 
