Hezbollah group and the Syrian army have launched an offensive to clear the Syrian-Lebanese frontier from terrorists.
The operation is targeting insurgents from the Tahrir al Sham (formerly Jabhat al Nusra) in Juroud Arsal area on the outskirts of the Lebanese town of Arsal and in areas of Western Qalamoun mountains in Syria.
Qalamoun Mountains between Syria and Lebanon has also been a base of operations for ISIS terrorists.
According to the source, terrorists were being targeting in Arsal and in areas near the Syrian town of Fleita.
Meanwhile, the Lebanese army has deployed reinforcements on the outskirts of Arsal in anticipation of the operation, aiming to prevent fighters from fleeing into Lebanon.