Formed as part of the Sixth New Army (K6) - the last of wave of such divisions organised under Lord Kitchener - the division was established at Andover, Hampshire as the "44th Division" in mid-March 1915. Despite the success in raising the 10th Irish Division, delays in recruitment in southern Ireland saw the 44th Division take the place of the 16th (Irish) Division in the Second New Army. The 44th thus was redesignated as the "37th Division."[2] This included a renumbering of its constituent brigades from the 131st, 132nd, and 133rd to the 110th, 111th, and 112th.[3]
As a result of pushing for a rapid deployment, using unallocated battalions from the first three waves of New Army battalions alongside groups of K6 officers and men, the division was diverse in experience and training within the New Army. By 12 April 1915, the division marshalled on Salisbury Plain and its newly appointed commander, Major-GeneralCount Edward Gleichen headquartered at Andover. Gleichen's experience included commanding the 15th Brigade in the regular 5th Division during the opening British Expeditionary Force (B.E.F.) campaign of 1914.[5]
The division's unusual composition – the majority of higher-numbered New Army divisions were created from weakly officered Pals battalions and lacked any cadre of experienced soldiers – meant that its training at Cholderton in Hampshire proceeded rapidly, and the 37th Division moved to Saint-Omer in France in July 1915, months earlier than other divisions of the fourth and fifth New Armies. The division was to remain on the Western Front for the rest of the war.
The division took part in the Battle of the Ancre, the final stage of the Battle of the Somme, under the command of V Corps in the Fifth Army in November 1916. By this time Count Gleichen had left the division and his replacement, Major-General Scrase-Dickens, had fallen sick.[8] Major-General H. Bruce-Williams (a Royal Engineer officer) had taken over and successfully commanded the division for the rest of the war. By the year 1917, the division's brigades were rejoined as they wintered in the Artois sector.[9]
Demobilization began on Boxing Day 1918 and the division had ceased to exist on 25 March 1919. During its active service on the Western Front the division had suffered some 29,969 casualties, killed, wounded and missing.[11]
Immediately following the war, the division compiled a souvenir publication in the form of a trench magazine entitled The Golden Horseshoe (1919). It featured poetry, prose, art, cartoons, and brief accounts of the division's service.
63rd Machine Gun Company (moved to 37th Battalion M.G.C. 4 March 1918)
63rd Trench Mortar Battery
Divisional Troops
9th (Service) Battalion, North Staffordshire Regiment Divisional Pioneer Battalion (was attached to 34th Division with 111th and 112th Brigades in 1916)
16th Motor Machine Gun Battery (joined 26 July 1915, left 9 May 1916)
247th Machine Gun Company (joined 19 July 1917, moved to 37th Battalion M.G.C. 4 March 1918)
CXVI (Howitzer) Brigade, R.F.A. (broken up January 1917)
37th Heavy Battery R.G.A. (raised with the Division but was broken up at home)
37th Divisional Ammunition Column R.F.A.
V.37 Heavy Trench Mortar Battery, R.F.A. (formed 25 May 1916, left 6 February 1918)
X.37, Y.37 and Z.37 Medium Mortar Batteries, R.F.A. (formed May 1916 with 4 x 6-inch weapons each; on 6 February 1918, Z.37 battery broken up, X.37 and Y.37 reorganised to have 6 x 6-inch weapons each)
The practice of wearing battalion specific insignia (often called battle patches) in the B.E.F. began in mid 1915 with the arrival of units of Kitchener's Armies and was widespread after the Somme Battles of 1916.[13] The patches shown were worn by the division during 1917 and 1918.[14] There was an overall division scheme for the battle patches, colours for each brigade and shapes for each battalion.[15] This division also identified the companies within each battalion with an oblong coloured red for A company, dark blue for B Coy, purple for C Coy and green for D Coy, which could be worn above or below the battalion patch, as shown below. The patches were worn on both sleeves.[16]
In late 1917 or early 1918 the division sign of a yellow horseshoe was added above the other patches (except for the machine gun companies witch wore it below the battle patch).[15]
From left to right, top row: 8th Lincolns, 8th S.L.I., 4th Middlesex and 10th York and Lancaster. The D.L.I. patches use regimental colours. Bottom row: 63rd Machine gun Company and 63rd Trench Mortar Battery. The 8th S.L.I. and 4th Middlesex also wore the patch on the back, below the collar, with the 4th Middlesex also wearing it in helmet covers.[15]
From left to right, top row: 10th, 13th Royal Fusiliers, 13th K.R.R.C., 13th Rifle Brigade. Bottom row: 111th Machine gun Company and 111th Trench Mortar Battery.
From left to right, top row: 11th Royal Warwicks, 6th Bedfords, 8th East Lancs, 10th Loyals. Bottom row: 112h Machine gun Company and 112th Trench Mortar Battery.
Hibberd, Mike (2016). Infantry Divisions, Identification Schemes 1917 (1st ed.). Wokingham: The Military History Society.
James, E. A. (1990) [1924]. A Record of the Battles and Engagements of the British Armies in France and Flanders 1914–1918 (London Stamp Exchange ed.). Aldershot: Gale & Polden. ISBN0-948130-18-0.