1st Battalion.

Officer Commanding: Lieut.-Col. H. E. Hart, D.S.O.: Second in Command: Major C. F. D. Cook; Adjutant: Capt. A. B. McColl; Quartermaster: Lieut. J. T. Dallinger; Lewis Machine-gun Officer: Lieut. D. W. Curham; Transport Officer: Lieut. L. H. Bailey; Hon. Bandmaster: Hon. 2nd Lt. W. E. McLeod.