Lieut.-Colonel W. E. H. Cass, Commanding 2nd Infantry Battalion.
Lieut.-Colonel Sydney Ernest Christian, 1st Field Artillery Brigade.
Lieut.-Colonel C. M. Macnaghten, Commanding 4th Infantry Battalion (New South Wales).
Lieut.-Colonel Jeremy Taylor Marsh, Divisional Train, Army Service Corps.
Lieut.-Colonel T. M. Martin, Commanding 2nd Australian General Hospital.
Lieut.-Colonel Robert Heylock Owen, 3rd Infantry Battalion (New South Wales).
Lieut.-Colonel David Sydney Wanliss, 5th Infantry Battalion (Victoria).
Major (temporary Lieut.-Colonel) D. M. McConaghy, Commanding 3rd Battalion (New South Wales).
Major (temporary Lieut.-Colonel) James Campbell Robertson, 9th Battalion (Queensland).
Major Alfred Joseph Bessell-Browne, D.S.O., 3rd Field Artillery Brigade.