The army men stormed the Al-Nusra positions in Tal (hill) al-Maqtoul East of the village of Beit Jinn, the sources said, adding that the army's artillery, meantime, shelled heavily terrorists' positions in the reign that left a number of militants dead or wounded.
The sources further said that if the army imposes control over Tal al-Maqtoul it will seize military control over al-Mughur al-Mir region.
Field sources said on Tuesday that Abu Hazifeh Felestini, a notorious commander of the Al-Nusra Front, was killed in an offensive operation of the Syrian Army in Southwestern Damascus.
The sources said that Abu Hazifeh Felestini, the field commander of Al-Nusra, was killed in battle with the army men in Beit Jinn region in Southwestern Damascus.
The sources further said that the army's artillery and missile units targeted a military vehicle of the terrorists on the road that connects Beit Jinn to al-Mughur al-Mir, destroying the vehicle and killing its crew.
The Syrian Army men drove the Al-Nusra Front out of more positions in Southwestern Damascus and gained control over the terrorists' main supply line in region on Monday.