| Yeomanry Mounted Brigade 5th Mounted Brigade 5th Yeomanry Regiment | |
|---|---|
| Active | January 1915–March 1916 |
| Country |  United Kingdom |
| Branch |  British Army |
| Type | Yeomanry |
| Size | Brigade |
| Engagements | World War I |
The Yeomanry Mounted Brigade was a formation of the Territorial Force of the British Army, raised in January 1915 during the First World War. After service in the Gallipoli Campaign and with the Western Frontier Force in World War I, it was broken up in March 1916.
The Yeomanry Mounted Brigade was formed in Egypt on 19 January 1915. It commanded the 1/1st Hertfordshire Yeomanry [1] and the 1/2nd County of London Yeomanry (Westminster Dragoons) [2] which had arrived in Egypt on 25 September 1914. Brig-Gen J.D.T. Tyndale-Biscoe was appointed to command. [3]
It joined the 2nd Mounted Division on 13 August and was dismounted to take part in the Gallipoli Campaign. [4] Each regiment left a squadron headquarters and two troops (about 100 officers and men) in Egypt to look after the horses. [5] While with the 2nd Mounted Division, the brigade was designated as 5th Mounted Brigade. [6]
The brigade landed at "A" Beach, Suvla Bay on the night of 17 August and moved into reserve positions at Lala Baba on the night of 20 August. On 21 August it advanced to Chocolate Hill and was in reserve for the attacks on Scimitar Hill and Hill 112. [7]
Due to losses during the Battle of Scimitar Hill and wastage during August 1915, the 2nd Mounted Division had to be reorganised. On 4 September 1915, the 1st Composite Mounted Brigade was formed from 1st (1st South Midland), 2nd (2nd South Midland) and 5th (Yeomanry) Mounted Brigades. [8] Each dismounted brigade formed a battalion sized unit, hence 5th Yeomanry Regiment. [9]
5th Yeomanry Regiment left Suvla on 31 October 1915 for Mudros. It left Mudros on 27 November, arrived Alexandria on 1 December and went to Mena Camp, Cairo. [6] The brigade left the 2nd Mounted Division on 7 December, was reformed and remounted, and joined the Western Frontier Force. By March 1916, the brigade had been broken up as the Hertfordshire Yeomanry was split up as divisional cavalry [1] and the 2nd County of London Yeomanry was attached to the 6th Mounted Brigade, still in the Western Frontier Force. [2]
The Yeomanry Mounted Brigade [3] / 5th Mounted Brigade [10] had the following commanders:
| From | Rank | Name |
|---|---|---|
| 19 January 1915 | Brigadier General | J.D.T. Tyndale-Biscoe (until 4 September 1915) [11] |
| 1 December 1915 | Lieutenant-Colonel | T.M.S. Pitt (acting) [12] |
The Australian Mounted Division originally formed as the Imperial Mounted Division in January 1917, was a mounted infantry, light horse and yeomanry division. The division was formed in Egypt, and along with the Anzac Mounted Division formed part of Desert Column, Egyptian Expeditionary Force in World War I. The division was originally made up of the Australian 3rd Light Horse Brigade, the reconstituted 4th Light Horse Brigade, and two British yeomanry brigades; the 5th Mounted Brigade and 6th Mounted Brigade.
The 2nd Mounted Division was a yeomanry division that served in the First World War. At the outbreak of war it was assigned to defence of the Norfolk coast. In March 1915 it formed a 2nd Line duplicate of itself, the 2/2nd Mounted Division. Leaving the 2/2nd on coastal defence, it then fought at Gallipoli from April to December 1915, under the command of Major General William Peyton, before being disbanded in January 1916.
The Queen's Own West Kent Yeomanry was a British Army regiment formed in 1794. It served in the Second Boer War and the First World War. It amalgamated with the Royal East Kent Yeomanry to form the Kent Yeomanry in 1920.
The Welsh Horse Yeomanry was a yeomanry regiment of the British Army that served in the First World War. The regiment was raised shortly after the outbreak of the war. Initially it served in East Anglia on anti-invasion duties, before being dismounted in 1915 and sent to take part in the Gallipoli Campaign. After withdrawal to Egypt, it was amalgamated with the 1/1st Montgomeryshire Yeomanry as the 25th Battalion, Royal Welch Fusiliers and served as such throughout the rest of the war. It took part in the Sinai and Palestine Campaign in 1917 and 1918, before being transferred to the Western Front where it remained until the end of the war. The regiment formed 2nd and 3rd Lines in 1914, but these never left the United Kingdom before being disbanded in 1916 and early 1917, respectively. The 1st Line was disbanded in 1919.
The Royal North Devon Yeomanry was a Yeomanry regiment of the British Army. First raised in 1798, it participated in the Second Boer War and the First World War before being amalgamated with the Royal 1st Devon Yeomanry in 1920 to form the Royal Devon Yeomanry.
The 1st South Midland Mounted Brigade was a yeomanry brigade of the British Army, formed as part of the Territorial Force in 1908.
The 2nd South Midland Mounted Brigade was a yeomanry brigade of the British Army, formed as part of the Territorial Force in 1908.
The London Mounted Brigade was a yeomanry brigade of the British Army, formed as part of the Territorial Force in 1908.
The Nottinghamshire and Derbyshire Mounted Brigade was a yeomanry brigade of the British Army, formed as part of the Territorial Force in 1908.
The 3rd Dismounted Brigade was a formation of the British Army in the First World War. It was formed in Egypt in February 1916 by absorbing the Eastern Mounted Brigade and the South Eastern Mounted Brigade. The brigade served as part of the Western Frontier Force and the Suez Canal Defences.
The Eastern Mounted Brigade was a formation of the Territorial Force of the British Army, organised in 1908. After serving dismounted in the Gallipoli Campaign, it was absorbed into the 3rd Dismounted Brigade in Egypt in February 1916.
The South Eastern Mounted Brigade was a formation of the Territorial Force of the British Army, organised in 1908. After service in the Gallipoli Campaign, it was absorbed into the 3rd Dismounted Brigade in Egypt in February 1916.
The Royal 1st Devon Yeomanry was a Yeomanry regiment of the British Army. First raised in 1794, it participated in the Second Boer War and the First World War before being amalgamated with the Royal North Devon Yeomanry in 1920 to form the Royal Devon Yeomanry.
The Scottish Horse Mounted Brigade was a formation of the Territorial Force of the British Army, raised in August 1914, during the First World War. After service in the Gallipoli Campaign and in the defence of Egypt, it was absorbed into the 1st Dismounted Brigade in February 1916.
The 1st Dismounted Brigade was a formation of the British Army in World War I. It was formed in Egypt in February 1916 by absorbing the Lowland and Scottish Horse Mounted Brigades. The brigade was on Suez Canal defences attached to the 52nd (Lowland) Division and was broken up in October 1916.
The Lowland Mounted Brigade was a formation of the Territorial Force of the British Army, organised in 1908. After service in the Gallipoli Campaign, it was absorbed into the 1st Dismounted Brigade in February 1916.
The Highland Mounted Brigade was a formation of the Territorial Force of the British Army, organised in 1908. After service in the Gallipoli Campaign and in the defence of Egypt, it was absorbed into the 2nd Dismounted Brigade in February 1916.
The 2nd South Western Mounted Brigade was a formation of the Territorial Force of the British Army, organised in 1908. After service in the Gallipoli Campaign and in the defence of Egypt, it was absorbed into the 2nd Dismounted Brigade in February 1916.
The 1st Composite Mounted Brigade was a formation of the British Army in World War I. It was formed by the 2nd Mounted Division during the Gallipoli Campaign on 4 September 1915 by absorbing the 1st South Midland, 2nd South Midland and 5th Mounted Brigades. The brigade was dissolved on return to Egypt in December 1915.
The 2nd Composite Mounted Brigade was a formation of the British Army in World War I. It was formed by the 2nd Mounted Division during the Gallipoli Campaign on 4 September 1915 by absorbing the Nottinghamshire and Derbyshire and London Mounted Brigades. The brigade was dissolved on return to Egypt in December 1915.
