 The February Revolution of 1917 caused chaos among Russian soldiers in the Caucasus Front and by the end of that year most Russian soldiers left the front and returned to their homes.In July 1917 six Armenian regiments were created in the Caucasus Front with support of Armenian organizations in Petrograd and Tiflis.As of October 1917 two Armenian divisions were already created, with Tovmas Nazarbekian at their head.