He was acquainted with Dr. Gođevac, one of the founders of the Serbian revolutionary organization that sought liberation of Macedonia, and became one of its supreme commanders that would fight in the Prilep region.
At a young age, Sokolović killed a noted Turk from Prilep, Ali-Aga, the property intendant of Avdi-Pasha, who held villages around Babuna, and was a notorious persecutor of Christians.
[7] Avdi-Pasha, the Lord of Babuna, had an infamous chiflik intendant in his service, Ali-Aga, who was a notorious persecutor (zulum) of Christians.
[8] He gathered a few friends: Đorđe Palaš from Prisad, Riste Todorović-Šika from Drenovci, and Koce from Omorani, that would form a band.
[8] As they did not want to be far away from home, they moved through the forests of Babun and Nebregovo, and ate what the shepherds had prepared for them in the heights of the village areas.
[8] In the fall, when the forests became thinner and the first snow made traces, they were forced to flee the site, and they had heard that in Bulgaria, some kind of committee for the struggle against the Ottoman Empire had been founded.
[8] On Atanasov dan (18 January), 1896, his band of 9 friends were led by Dimo Dedoto (Supreme Macedonian Committee), from Thessaloniki back across the border.
[9] He fought in the Salonica Vilayet on the Pirin mountains, where he befriended Greek bandits, from whom he adopted opanke with longer tassels (tsarouhi).
[9] When the Uprising broke out in June 1903, Turks from Desovo, while they understood that Sokolović was with his bandits, waited outside the house of Sokol until he came home from Prilep and killed him.
[9] Sokolović was at the time in Bulgaria, as part of an Internal Macedonian Revolutionary Organization (IMRO) detachment of 400–500 soldiers, of which commanders where Sotir Atanasov, Atanas Murdzhev, Dimitar Ganchev and Nikola Pushkarov.
[11] The band was taken to Vranje, their weapons were left at the Tabana café, and they were sent to Belgrade, where the Serb Chetnik Movement committee awaited them.
[12] In Palilula, at the Dva Pobratima café, owned by a Nikola from Kruševo, Sokolović found his brother who worked in the Belgrade water system.
[12] Dr. Gođevac had not yet visited the Voivode whom he had freed, so he walked the Varoš-kapija (an historical neighbourhood) at noon, and Vasa Jovanović (minister) told him that a group of chetniks had dinner at Razman's aščinica (traditional restaurant).
[6] When Sokolović's wound was healed, he was sent to Stara Bogoslovija (between St. Michael's Cathedral and Kalemegdan, towards Hotel National) where more than 50 fighters stayed.
[15] After the students had left, it was unearthed that most of these were in fact members of the Bulgarian committee, who sought to find their companions and lead them back to Bulgaria.
[15] On 25 April, two bands (četa) of some 20 fighters under voivodes Anđelko Aleksić and Đorđe Cvetković swore oath in a ceremony of the Serbian Chetnik Committee (Dr. Milorad Gođevac, Vasa Jovanović, Žika Rafailović, Luka Ćelović and General Jovan Atanacković), with prota Nikola Stefanović holding the prayers.
[18] They managed to enter Turkish territory but were subsequently exposed in the plain Albanian and Turkish villages, and the Ottomans closed in on them from all sides, and they decided to stay on the Šuplji Kamen, which gave them little defence instead of meeting the army on the plains; in broad daylight, the Ottoman military easily poured bombs over the hill and killed all 24 of the Chetniks.
[20] In the village of Živinj, in the middle of the junction, they encountered Bulgarian Voivode Bobev; the meeting at first was sudden and unpleasant, but quickly became friendly and festive.
[20] A sudden Ottoman chase urged them to abandon the route on the river coast of Pčinja, and to cross Vardar at one of its confluences, as they had intended at first.
[20] On the night of 31 July, in the village of Lisičja, to no avail, a large Bulgarian ambush waited for Bobev to lead the Serbs to their hands – to terminate the Serbian Chetnik Movement.
[21] In the village of Solpa, they dried their clothes on the warm summer morning, and rested in the boxwood shrubs and ate wet bread.
[21] On the next day, 2 August, the bands crossed through Drenovo, and climbed the Šipočar mountain in a long line, where they would rest and drink fragrant milk of the Vlachs.
[21] There they found a number of Bulgarian bands, led by Voivode Banča, who told them to call on Micko, a lord of Poreče.
The Bulgarian band demanded that the village priests and teachers renounce their Serbian identity, but they refused, and they massacred over 53 people.
A servant of one of the teachers, who had managed to hide, set out to find the band of Jovan Dovezenski, who he had heard was crossing the border.
The teacher's servant found another Serbian band, that of Jovan Pešić-Strelac, which had learned of the Bulgarian atrocities of Babota, but also of those of Jordan Spasev, who had killed members of the notable Dunković family on 11 August.
[22] In the mountainous village of Mramorac, where Petar Chaulev had set up camp in the forest, Trbić band were told that the Bulgarian Committee had prohibited them to go to Drimkol.
[27] Dovezenski, who had been to church school in Belgrade, and had been a teacher in his village, had for 7 years lost close people because of their identity (Serbian).
[27] When in March 1904, Bulgarians killed his godfather Atanas Stojiljković in his birthvillage of Dovezance, Dovezenski closed his school and went to Vranje, where he demanded a permit to form a Chetnik band.
[27] Servant Miladinović found the band of Jovan Pešić-Strelac, which was composed of Chetniks from Toplica, Vranje frontier soldiers, and people from Old Serbia.