"The total number of al-Nusra Front militants in northwestern Idlib stands at 9,000 people. Currently, terrorists are trying to take control over the whole of its territory by intensifying combat actions against the moderate opposition groups," Korobov said at the Army-2017 forum.
Korobov noted that currently Nusra Front is the second most powerful terrorist group in Syria. It includes more than 15,000 militants, most of whom are Syrians.
It was earlier reported that Nusra Front forces were actively regrouping in northern Syria, trying to take over control of main border crossings with Turkey.
Syria has been mired in civil war since March 2011, with government forces loyal to Syrian President Bashar Assad fighting numerous opposition factions and extremist groups operating in the country, including Daesh. Since September 30, Russia has been conducting an aerial campaign against terrorists in Syria at Assad's request.
