The latest Turkey-led push by the Syrian rebels is intended to test the power of the Syrian government's troops on the ground and the limits of Russian support to Syrian President Bashar al-Assad. So far, the results do not seem promising for Ankara.
Following futile talks between Turkey and Russia over the escalation in northern Syria, Turkey-backed Syrian opposition factions launched an offensive against Assad’s forces on Feb. 20 to capture southeastern Aleppo town of Nayrab.