2 March, 2017 - Russia bombed "by accident" positions of FSA. FSA says it will fight against Syrian government forces and SDF, i.e. the Kurds (YPG and YPJ). FSA is backed by Turkish army. Turkey wants to crash the Kurds. ""The option of advancing toward Raqqa from Al Bab is now gone," said Gurcan, adding that the Turkish government will likely seek to advance against the YPG and SDF in Manbij and to consolidate control over Al Bab."