The official news agency Anadolu said the jets hit eighteen targets in Maarrat Umm Hawsh a region north of the city of Aleppo.
Quoting the army the report claimed that between one hundred and sixty and two hundred fighters from the People’s Protection Units group were killed in the raids.
Anadolu said nine buildings used as YPG headquarters meeting points, shelters and weapons depots were destroyed as well as four vehicles.