In this photo provided on Wednesday Jan. 3, 2018 by the Syrian anti-government activist group, Edlib Media Center, EMC, which has been authenticated based on its contents and other AP reporting, shows members of the Syrian civil defense known as the White Helmets, gathering at a street which was attacked by Russian airstrikes, in Maarat al-Nuaman town, southern Idlib province, Syria. Syrian government forces and allied militiamen are advancing on the largest remaining rebel-held territory in the country’s north, forcing thousands of civilians to flee toward the border with Turkey amid a crushing offensive just as the cold winter weather sets in. (Edlib Media Center via AP) (Associated Press)

BEIRUT — Syria’s state media say government forces and their allies are approaching a sprawling rebel-held air base in the northwestern province of Idlib from different directions.

Recapturing the Abu Zuhour air base, which the rebels took in 2015, has been one of the main targets of a major government offensive into Idlib that began in late October. The attack also aims to secure the road liking the capital, Damascus, with the northern city of Aleppo, Syria’s largest.

The government-controlled Syrian Central Military Media said on Wednesday that Syrian troops are fighting militants, including members of al-Qaida-linked Levant Liberation Committee, in different areas near Abu Zuhour.

The government offensive has displaced tens of thousands of people who fled toward areas close to the Turkish border.

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