Syrian army soldiers alongside the Lebanese Hezbollah and Iraqi al-Nujaba popular forces engaged in fierce clashes with Jeish al-Fatah in the Southern districts of Aleppo city on Wednesday.
The Syrian Armed Forces and their allies stormed buildings near the strategic Sheikh Saeed Hill that resulted in fierce battle with the Jeish al-Fatah.
The clashes, army reports said, have claimed the lives of tens of militants and wounded scores more.
In the meantime, the Russian Air Force carried out over 20 airstrikes against Jeish al-Fatah's centers in Southern Aleppo, pinning down the terrorists behind their defense lines.
Local sources said on Tuesday that the Syrian Army's missile units targeted one of the main bases of the terrorist groups in Southern Aleppo, destroying the base completely and killing a number of militant commanders.
The missile units of the Syrian army and National Defense Forces, tipped off by intelligence agents, targeted a meeting of the commanders of the terrorist groups in Khalasah.
All commanders in the base were killed in the attack.