153rd Brigade, Royal Field Artillery. 154th Brigade, Royal Field Artillery. 172nd Brigade, Royal Field Artillery. 173rd Brigade, Royal Field Artillery. Divisional Ammunition Column, Royal Field Artillery. ROYAL ENGINEERS. 121st Field Company, Royal Engineers. 122nd Field Company, Royal Engineers. 150th Field Company, Royal Engineers. 107TH INFANTRY BRIGADE. (Brigadier-General G. H. H. COUCHMAN, C.B.) 8th Battn. Royal Irish Rifles (East Belfast Volunteers). 9th Battn. Royal Irish Rifles (West Belfast Volunteers). 10th Battn. Royal Irish Rifles (South Belfast Volunteers). 15th Battn. Royal Irish Rifles (North Belfast Volunteers). 108TH INFANTRY BRIGADE. (Brigadier-General G. HACKET PAIN, C.B.)[13] 11th Battn. Royal Irish Rifles (South Antrim Volunteers). 12th Battn. Royal Irish Rifles (Central Antrim Volunteers). 13th Battn. Royal Irish Rifles (1st Co. Down Volunteers). 9th Battn. Royal Irish Fusiliers (Armagh, Monaghan, and Cavan Volunteers). 109TH INFANTRY BRIGADE. (Brigadier-General T. E. HICKMAN, C.B., D.S.O.) 9th Battn. Royal Inniskilling Fusiliers (Tyrone Volunteers). 10th Battn. Royal Inniskilling Fusiliers (Derry Volunteers). 11th Battn. Royal Inniskilling Fusiliers (Donegal and Fermanagh Volunteers). 14th Battn. Royal Irish Rifles (Young Citizen Volunteers of Belfast). PIONEER BATTALION. 16th Battn. Royal Irish Rifles (2nd Co. Down Volunteers). DIVISIONAL TROOPS. Service Squadron, Royal Inniskilling Dragoons. 36th Divisional Signal Company, Royal Engineers. Divisional Cyclist Company. Royal Army Medical Corps. 108th Field Ambulance. 109th Field Ambulance. 110th Field Ambulance. 76th Sanitary Section, R.A.M.C. Divisional Train, R.A.S.C. 48th Mobile Veterinary Section. The present is perhaps the most suitable moment for mention of the reserve battalions, of which six were formed in 1915: the 17th, 18th, 19th, and 20th Royal Irish Rifles, 12th Royal Inniskilling Fusiliers, and 10th Royal Irish Fusiliers. The 36th was the sole Irish Division to have its own reserve formations. In addition to the provision of drafts, these battalions had important tasks in the disturbed period following the rebellion of Easter Week, 1916. A detachment from the 18th Royal Irish Rifles, which battalion was commanded by Colonel R. G. Sharman Crawford, C.B.E., took part in the capture of "Liberty Hall."