No problem....the Partizans from the Kozara were the most bloodthirsty butchers during the war (and after). No wonder that even the Serbian Chetniks under Radic helped the Ustashe and Germans remove the Partizans from the Kozara.
Too bad for you but not all the partizans were communists (especially not 14-year old boy like my grandfather was in 1942.), on contrary till 1945. less then 10% of army of about 800 000 people became communists and most of them those who sayed in the army.
I`m not in the profession that can help you Diocletian. So much hate is bad for health.