On December 16, The Armistice of Erzincan (Erzincan Cease-fire Agreement) was signed officially brought an end to the hostilities between Ottoman Empire and Russians Special Transcaucasian Committee. Ottomans and Germans began to dispute possession of the provinces along the border between Russia and the Ottoman Empire. Enver Pasha believed that Germany had disregarded Turkish interests when the terms of the armistice were negotiated with Russia and moved on to disregard German interests, sending armed forces to the region. A newly established Ninth Army, consisting of the I Caucasian Corps and IV Corps was sent to Persia, under the command of Yakub Shevki Pasha. The task of this army was to "Stop the British advance in Persia, to prevent them from helping the Bolsheviks, to cover the area between the Lake of Urmia and the Caspian Sea, and, if necessary, to join the Sixth Army for the operation to capture Baghdad."