The HV 4th and 7th Guards Brigades defeated the VRS defences around Bosansko Grahovo on 28 July, and the two HV brigades captured the town that day. At the same time, the HV 81st Guards Battalion and the 1st HGZ, supported by the special police, moved north of Glamoč, reaching its outskirts and cutting the main route between the town and the rest of the Bosnian Serb-held territory. After the HV threatened the VRS positions in Glamoč from their rear, defence of the town became less determined and the HVO 2nd Guards Brigade, the 60th Guards Airborne Battalion and the 22nd Sabotage Detachment broke through the VRS defences. HVO troops attacking from the south captured Glamoč on 29 July.