The Arians were equipped with Median bows, but in all else like the Bactrians; their commander was Sisamnes son of Hydarnes. The Parthians, Chorasmians, Sogdians, Gandarians, and Dadicae in the army had the same equipment as the Bactrians.

The Parthians and Chorasmians had for their commander Artabazus son of Pharnaces, the Sogdians Azanes son of Artaeus, the Gandarians and Dadicae Artyphius son of Artabanus.