Khalid now orders a general attack with his depleted left wing and centre launching pinning attacks.
2.Khalid masses all the available cavalry into one large strike force of around 8000 horsemen and moves towards the byzantine left.
3,4..Khalid divides his cavalry and sends a contingent to pin down the local byzantine cavalry reserve on the left of their line and prevent it from interfering with his main attack on the Slavs under quanteer which is already attacked frontally by amr's division.
