Australian, American and British Units Involved in the Battle of Hamel
AUSTRALIAN
4th Infantry Brigade (4th Division) – 13th, 14th, 15th and 16th Battalions
6th Infantry Brigade (2nd Division) – 21st, 22nd, 23rd and 24th Battalions
11th Infantry Brigade (3rd Division) – 41st, 42nd, 43rd and 44th Battalions
4th Machinegun Battalion
4th, 5th, 7th, 8th, 10th, 11th, 13th and 14th Artillery Brigades
Pioneer units
No. 3 Squadron, Australian Flying Corps
AMERICAN
Company C, 131st Regiment, 66th Brigade, 33rd ‘Prairie’ Division, attached to Australian 42nd Battalion
Company E, and one platoon of Company K, 131st Regiment, 66th Brigade, 33rd ‘Prairie’ Division, attached to Australian 43rd Battalion
Company A, 132nd Regiment, 66th Brigade, 33rd ‘Prairie’ Division, attached to Australian 13th Battalion
Company G, 132nd Regiment, 66th Brigade, 33rd ‘Prairie’ Division, attached to Australian 15th Battalion
108th Engineers Regiment, 33rd ‘Prairie’ Division, attached to Australian Corps
BRITISH
5th Brigade, Tank Corps
Special Company, Royal Engineers
Elements of Nine Artillery Brigades
No. 9 Squadron, Royal Air Force