Airstrikes on an opposition-held town killed seven people and wounded more than a dozen Saturday in Syrias northwestern province of Idlib, the last remaining opposition stronghold in the war-torn country, opposition activists said. The attack came amid a regime offensive in the region. The latest casualties in the town of Saraqeb came as regime forces captured two new villages on the southern edge of Idlib. The province has been the center point of a regime push under the cover of airstrikes, according to opposition activists and pro- regime media. The offensive has already forced thousands of civilians to abandon their homes and flee for their lives. Saraqeb and Maaret al-Numan are two major opposition-held towns that sit on the highway that links the capital Damascus with the northern city of Aleppo, Syrias largest. The oppositions Syrian Civil Defense, also known as White Helmets, said that both towns are almost empty after most civilians fled. Before this latest bout of violence that began a few weeks ago, the UN reported that some 60,000 Idlib residents had been displaced in recent weeks by the regime offensive. The Britain-based Syrian Observatory for Human Rights said seven civilians were killed and more than 20 wounded in the Saturday morning airstrikes on Saraqeb. An activist collective known as Saraqeb Now also reported a similar death toll. Since a ceasefire imposed at the end of August collapsed in the past weeks, the regime has been pushing to clear access to the strategic Damascus-Aleppo highway. Syrian regime forces have been pushing northward toward Maaaret al-Numan in recent days. Idlib, that is dominated by al-Qaeda-linked militants, is home to 3 million civilians and the UN has warned of the growing risk of a humanitarian catastrophe alongside the Turkish border.