After Bahram's great victory against the Turks he was sent to Caucasus to repel an invasion of nomads, possibly the Khazars, where he was victorious. He was later made commander of the Sasanian forces against the Byzantines once again, and successfully defeated a Byzantine force in Georgia. However, he afterwards suffered a minor defeat by a Byzantine army on the banks of the Aras. Hormizd, who was jealous of Bahram, used this defeat as an excuse to dismiss him from his office, and had him humiliated.