The footage shows the militants' artillery, rifles and ammunition, put on display by the Syrian government army.
Earlier, the Syrian government and armed militant opposition reached a deal allowing them and their families to be relocated to northern Syria.
READ MORE: Syrian Army Displays Foreign Weapons Seized From Daesh Near Deir ez-Zor (VIDEO)
On February 24, the UN Security Council unanimously adopted Resolution 2401 that urges all parties to the conflict to immediately stop hostilities to ensure the safe delivery of humanitarian aid supplies and the medical evacuation of injured people.