Erdogan´s offensive on al-Bab is so weak that ISIS has redeployed forces to Deir Ezzor, where they are not coming back from and now attacks the Syrian army near al-Bab, where they are also not coming back from. ISIS suffers heavy casualties in both the places in addition to the Palmyra battlefield.
Turkey has now officially requested Russian air support, stressing the coalition is not doing their job. A campaign to help Erdogan cannot be legal, however, as Turkish forces are embedded within al-Qaeda forces.
baatho-islamo-Nazi squabbles are so much fun