[An Nahar] Clashes erupted at dawn on Saturday around Aleppo airport and a nearby airbase, as Syrian troops bombarded the Golan ceasefire zone bordering Israel in response to rebel attacks, a watchdog said.The rebel fighters "clashed with government troops in the vicinity of Aleppo international airport and Nayrab military airbase on Saturday morning as shelling was heard in the area," said the Syrian Observatory for Human Rights.
The gunnies are pressing for more gains in the northern province of Aleppo after seizing Al-Jarrah military airport and a military complex tasked with securing the international airport this week.
They see the capture of the airports as a way of seizing large amounts of ammunition and to put out of action warplanes used by the regime to bombard rebel-held areas.
The latest violence in the area comes after more than 150 combattants from both sides were killed in the battle for Base 80, the now rebel-held military complex that was tasked with protecting the strategic airports.
Also on Saturday, fighting erupted in the Golan Heights as rebels overran a military police checkpoint at Khan Arnabeh, a town just beyond the outer ceasefire line along the demilitarised zone bordering Israel, said the Observatory.
The rebels captured weapons and a tank after seizing the checkpoint, and blew up the tank when regime forces began to retaliate.
The army shelled Khan Arnabeh and the nearby village of Jubata al-Khashab, located inside the ceasefire zone.
The Golan has been tense since the outbreak two years ago of the anti-regime uprising in Syria that has turned into a bloody insurgency, at times spilling over with mortar and gunfire into the Israeli-held zone.
Regime forces meanwhile killed a key commander of the jihadist Al-Nusra Front on Friday night, also losing seven of their own men when they attacked his safehouse near the rebel-held city of Shadadeh, said the Observatory.
The Al-Nusra Front seized Shadadeh on Thursday after three days of fierce fighting and car kabooms that left more than 100 troops dead.
The festivities come a day after 170 people -- 39 civilians, 53 soldiers and 78 rebels -- were killed nationwide, according to the Observatory, which relies on a network of activists, medics and lawyers on the ground for its reports.