After a part of the ARBiH 5th Corps was threatened Warning with defeat Conquering around the town of Ključ , the ARBiH requested Request assistance from the HV .

The HV and HVO launched Process_start Operation Southern Move in response , removing Removing the VRS pressure from Ključ and allowing Preventing_or_letting the 5th Corps , reinforced by the 7th Corps , to resume Process_start its advance and capture Sanski Most on 12 October , by which time a comprehensive ceasefire was to come into effect Change throughout the country .

Its goal Aiming was to help Assistance the Army of the Republic of Bosnia and Herzegovina ( ARBiH ) whose positions around the town of Ključ , captured Arrest by them during Operation Sana , were endangered Destroying by a counteroffensive by the Army of Republika Srpska ( VRS ) .