The main task of the Ottoman Kardzhali corps which was stationed in the Eastern Rhodopes was to prevent the Bulgarians from cutting the land communications between the Ottoman armies in Thrace and Macedonia. However, after the successes of the Balkan allies to the east and to the west, that task became pointless and after the Bulgarian High Command issued advance towards the important port of Dedeagach the situation of the corps became critical. Its commander Mehmed Yaver Pasha ordered a retreat to Galipoli with fighting in the rearguard.[1]