Beirut: Syrian warplanes Tuesday struck a strategic rebel-held town in the country`s north in an attempt to reopen a key supply route, activists said, as a UN-proposed cease-fire meant to start this week appeared increasingly unlikely to take hold.
The UN-Arab League envoy to Syria has suggested that both sides in Syria`s 19-month-old conflict lay down their arms during Eid al-Adha, a four-day Muslim holiday that begins Friday.
However, neither Syrian President Bashar Assad nor rebels fighting to topple him have committed to a truce, and international envoy Lakhdar Brahimi has not said how such a truce would be monitored.
Syria`s stalemated civil war, which has frequently spilled over Syria`s borders and threatens to destabilise an already volatile region, featured prominently in the final pre-election debate in the US between President Barack Obama and his Republican challenger, Mitt Romney.
Both men said they would not send American troops to Syria, but Romney pledged to help arm rebels after vetting the intended recipients, earning him praise from Syrian opposition leaders.
Obama warned of the risk of giving the rebels heavy weapons that could fall into the wrong hands and later be used against the US or its allies.
"By not arming the (rebel) Free Syrian Army with heavy weapons, he (Obama) is giving Assad the upper hand," said Muhieddine Lathkani, a member of the Syrian National Council, an umbrella of opposition groups.
The rebels have said they need heavier weapons to counter Assad`s military superiority, particular from the air. Since the summer, the regime has increasingly pounded rebel positions with warplanes and helicopter gunships.
Today, government aircraft attacked Maaret al-Numan and the village of Mar Shamsheh, as troops and rebels battled over a nearby Syrian military camp that has been under siege for days, according to the Britain-based Syrian Observatory for Human Rights.
The activist group reported more than two dozen casualties among the rebels, but did not have the breakdown of killed and wounded.
Opposition fighters seized Maaret al-Numan, which lies along the main highway between Aleppo and the capital Damascus, earlier this month.
Their presence has disrupted the regime`s ability to send supplies and reinforcements to the northwest.
This has hampered the government`s fight in Aleppo, where troops are bogged down in a bloody fight for control of the country`s largest city.