アル＝ヌスラ戦線
On 22 August, a rebel brigade commander was killed near the village of al-Shiha, while the Al-Nusra Front sent reinforcements (consisting of two convoys) from Aleppo to the south of Halfaya city. The next day, new reinforcements from Al-Nusra Front arrived near Mhardeh city and in the Halfaya area in preparations for the start of the battle for Mhardeh.