 Graham said he would also "call for their suspension from NATO if they attack Kurdish forces who assisted the US in the destruction of the ISIS Caliphate".The SDF sent a large number of reinforcements from Raqqa and northern Deir ez-Zor toward the Syrian-Turkish border, particularly around the areas of Ras al-Ayn and Tell Abyad.Several thousand residents of the SDF-held city of Kobanî came out in a demonstration against Turkish threats.