7th Infantry Brigade (Outer States) [Second Division] Formed April 1915 . Assigned to Second Division July 1915.

Subunits:

• 25th Infantry Battalion April 1915 to 12 October 1918
• 26th Infantry Battalion April 1915 to past November 1918
• 27th Infantry Battalion April 1915 to past November 1918
• 28th Infantry Battalion April 1915 to past November 1918
• 7th Machine Gun Company 12 March 1916 to 2 March 1918
• 7A/1 Light Trench Mortar Battery April 1916 to 15 June 1916
• 7A/2 Light Trench Mortar Battery April 1916 to 15 June 1916
• 7th Light Trench Mortar Battery 15 June1916 to past November 1918

Commanders:

• Colonel J. Burston 8 April 1915 to 15 October 1915
• Brigadier General J. Paton 15 October 1915 to 5 November 1916
• Brigadier General E. A. Wisdom 1 December 1916 to past November 1918

Campaigns:

Egypt, Gallipoli: Defence of Anzac, Sari Bair, Scimitar Hill, Withdrawal from Anzac, Sinai: Defence of Suez Canal, Western Front: Pozieres, Retreat to the Hindenburg Line, Bullecourt, Messines, Menin Road, Polygon Wood, Passchendaele, Amiens, Albert, Hindenburg Line

by Ross Mallett (ADFA)