The infantry battalions did not all serve at once, but all were assigned to the brigade during the war. • 7th Battalion,
Royal Irish Fusiliers • 9th Battalion, Royal Irish Fusiliers • 7th Battalion,
Royal Inniskilling Fusiliers • 8th Battalion, Royal Inniskilling Fusiliers • 2nd Battalion,
Royal Irish Regiment • 7th Battalion, Royal Irish Regiment • 34th Battalion,
London Regiment • 7th Battalion,
King's Royal Rifle Corps • 5th Battalion,
Oxfordshire and Buckinghamshire Light Infantry • 13th Battalion,
Duke of Cornwall's Light Infantry • 7th Battalion,
Royal Dublin Fusiliers • 6/7th Battalion,
Royal Scots Fusiliers • 18th Battalion,
Gloucestershire Regiment • 6th Battalion,
Somerset Light Infantry • 49th Machine Gun Company • 49th Trench Mortar Battery ==References==