July 29, 2017
According to a military source in Deir Ezzor, the Syrian Arab Army dug a 40 meter long tunnel under the Islamic State’s command-and-control center, placing a large amount of explosives inside before leaving the area.
Once the soldiers cleared the tunnel, the Syrian Arab Army detonated the explosives that were placed under the ISIL command center, killing and wounding all the terrorists present inside the building at the time.
With little fighting reported over the last ten days in Deir Ezzor, the Syrian Arab Army has been able to carry out special missions to harass the terrorist group inside the provincial capital.
That's some harassment. Meanwhile: Large number of Syrian Army reinforcements head to central Syria.