On February 11, Syrian troops supported by Russian aviation forces liberated the area of Tedef, the strongest outpost to the outskirts of Bab El city.

"On February 11, during the attacks in the north-east of Aleppo, the Syrian Armed Forces with the help of the Russian aviation liberated Tedef from the IS, the strongest outpost to the outskirts of Bab El city. As a result of the attacks, the Syrian troops went to the demarcation line agreed with the Turkish side, " the statement reads.