Andranik's detachment was assigned to the Persian Campaign along General Tovmas Nazarbekian's forces. The second, third and fourth units were assigned to the Caucasus Campaign. Drastamat Kanayan and Armen Garo directed the 2nd battalion over the offensives around Lake Van (Vaspurakan). The 3rd and 4th battalions commanded by Hamazasp and Keri were assigned to the positions along the Kars Oblast. Enver Pasha's offensive had a great chance of success if all three wings of the Third Army could reach their objectives on time. The Ottoman Tenth Army corps, during its march from Olti to Sarikamish, suffered a delay of 24 hours in the Barduz Pass due to the resistance of the "4th battalion of the Armenian volunteers". This delay enabled the Russian Caucasus Army to concentrate a sufficient force around Sarikamish, resulting in the destruction of the Ottoman Third Army in the Battle of Sarikamish.