165th (Liverpool) Brigade
The Liverpool Brigade, later 165th (Liverpool) Brigade was an infantry brigade of Britain's Volunteer Force  that served during World War I with the 55th (West Lancashire) Division of the British Army. During World War II, again as part of the 55th (West Lancashire) Infantry Division, the brigade remained in the United Kingdom.

Origin
The Volunteer Force of part-time soldiers was created following an invasion scare in 1859, and its constituent units were progressively aligned with the Regular British Army during the later 19th Century. The Stanhope Memorandum of December 1888 introduced a Mobilisation Scheme for Volunteer units, which would assemble in their own brigades at key points in case of war. In peacetime these brigades provided a structure for collective training.

The Mersey Brigade was one of the formations organised at this time. Brigade Headquarters was at 2 Islington Square in Liverpool and the commander was Major-General William De Wilton Roche Thackwell, a retired veteran of the Crimean and Anglo-Egyptian Wars. Its task was to defend the important Mersey Estuary, including the Port of Liverpool. Originally it was an unwieldy organisation:

Mersey Brigade
 1st Volunteer Battalion, King's (Liverpool Regiment)
 2nd Volunteer Battalion, King's (Liverpool Regiment)
 3rd Volunteer Battalion, King's (Liverpool Regiment)
 4th Volunteer Battalion, King's (Liverpool Regiment)
 5th (Irish) Volunteer Battalion, King's (Liverpool Regiment)
 6th Volunteer Battalion, King's (Liverpool Regiment)
 1st Volunteer Battalion, Lancashire Fusiliers
 2nd Volunteer Battalion, Lancashire Fusiliers
 3rd Volunteer Battalion, Lancashire Fusiliers
 1st Volunteer Battalion, Cheshire Regiment
 2nd (Earl of Chester's) Volunteer Battalion, Cheshire Regiment
 1st Volunteer Battalion, South Lancashire Regiment
 2nd Volunteer Battalion, South Lancashire Regiment
 1st Volunteer Battalion, Loyal North Lancashire Regiment
 2nd Volunteer Battalion, Loyal North Lancashire Regiment
 6th Volunteer Battalion, Manchester Regiment

By 1895 the Lancashire Fusiliers, South Lancashire and most Cheshire Regiment VBs had been moved into a separate Cheshire and Lancashire Brigade under Maj-Gen Thackwell, while the North Lancashires had joined a Northern Counties Brigade, and the Manchesters joined the Manchester Brigade. This left the Mersey Brigade with the following organisation:
 Headquarters: Altcar Camp, near Hightown, Liverpool, under retired Colonel Robert Shinkwin, who had served with the 59th Foot in the Second China War
 1st–6th Volunteer Battalions, King's (Liverpool)
 1st Volunteer Battalion, Cheshires
 Bearer Company, Medical Staff Corps

By 1899 the Brigade HQ had moved to 77 Shaw Street, Liverpool, and the command was held ex officio by the officer commanding the 8th and 40th Regimental District (the  King's (Liverpool) district). When the King's raised an additional volunteer battalion – the 8th (Scottish) – during the Second Boer War, it replaced the 1st Cheshire in the brigade. Brigade HQ also moved to Warrington.

In the reorganisation after the end of the Boer War in 1902, some battalions of the King's joined a nw South Lancashire Brigade, and the Mersey brigade was redesignated the Liverpool Brigade, now with the standard four-battalion organisation:
 Brigade HQ at Warrington
 1st VB, King's (Liverpool Regiment)
 2nd VB, King's (Liverpool Regiment)
 4th VB, King's (Liverpool Regiment)
 5th VB, King's (Liverpool Regiment)

Territorial Force
When the Volunteers were subsumed into the Territorial Force (TF) under the Haldane Reforms in 1908, the Liverpool Brigade continued as part of the West Lancashire Division, with the following organisation:
 Brigade HQ at 73 Shaw Street, Liverpool
 5th (Rifle) Battalion, King's (Liverpool Regiment) – from 1st VB
 6th (Rifle) Battalion, King's (Liverpool Regiment) – from 2nd VB
 7th Battalion, King's (Liverpool Regiment) – amalgamation of 3rd and 4th VBs
 8th (Irish) Battalion, King's (Liverpool Regiment) – from 5th VB

World War I
When World War I began in August 1914 most of the men of the brigade immediately volunteered for overseas service, although they were not obliged to do so, as the Territorial Force was initially intended to act as a home defence force during wartime. The Territorial Force was, therefore, split into a 1st Line and a 2nd Line. The 1st Line was liable for service overseas and the 2nd Line was intended to perform a home defence role and to send drafts of replacements to the 1st Line units serving overseas. The West Lancashire Division and Liverpool Brigade formed a duplicate 2nd Line units, the 2nd West Lancashire Division and 2nd Liverpool Brigade. To distinguish the 1st Line battalions from the 2nd Line, they adopted the fractional '1/', for all 1st Line units, (1/5th King's) and '2/' (2/5th King's) for all 2nd Line.

However, between November 1914 and March 1915, all the infantry battalions of the West Lancashire Division were sent overseas to France and Belgium to reinforce the British Expeditionary Force on the Western Front which had suffered heavy casualties and was struggling to hold the line. As a result, the division was temporarily disbanded and the 1st Liverpool Brigade joined with its 2nd Line, now numbered as the 171st (2/1st Liverpool) Brigade, and the division 57th (2nd West Lancashire) Division.

In early 1916 the West Lancashire Division was reformed, and now numbered as the 55th (West Lancashire) Division and the brigades were also numbered, the 1st Liverpool Brigade becoming 165th (1st Liverpool) Brigade.

The brigade served with the 55th Division for the rest of the war on the Western Front at the Third Battle of Ypres, Battle of Cambrai and the Battle of Estaires in 1918.

Order of Battle
During World War I the brigade was composed as follows:
 1/5th Battalion, King's Regiment (Liverpool) (left 22 February 1915, rejoined January 1916)
 1/6th (Rifle) Battalion, King's Regiment (Liverpool) (left 25 February 1915, rejoined February 1916)
 1/7th Battalion, King's Regiment (Liverpool) (left 8 March 1915, rejoined January 1916)
 1/8th (Irish) Battalion, King's Regiment (Liverpool) (left February 1915)
 1/9th Battalion, King's Regiment (Liverpool) (from January 1916 to February 1918)
 165th Machine Gun Company, Machine Gun Corps (formed 26 February 1916, moved to 55th Battalion, Machine Gun Corps 7 March 1918)
 165th Trench Mortar Battery (formed March 1916)

Between the wars
The brigade was disbanded after the war in 1919 when the Territorial Force was disbanded. It was later renamed in 1920 as the Territorial Army. The brigade came into existence again as the 165th (Liverpool) Infantry Brigade, again assigned to the 55th (West Lancashire Division) and again had the same four battalions of the King's Regiment (Liverpool). However, under the Geddes Axe, the 8th (Irish) Battalion was disbanded on 31 March 1922 and were replaced in the brigade by the 10th (Scottish) Battalion, previously from the 166th (South Lancashire) Infantry Brigade.<ref>War Office, Titles & Designations, 1927.</ref>

The composition of the brigade remained unchanged throughout most of the inter-war years. In the late 1930s, however, many infantry battalions of the Territorial Army were converted to new roles, mainly anti-aircraft or searchlight units. The 6th (Rifle) Battalion was transferred to the Royal Engineers and converted to 38th (The King's) Anti-Aircraft Battalion, Royal Engineers, assigned to the 33rd (Western) Anti-Aircraft Group, 2nd Anti-Aircraft Division, serving alongside other units converted from infantry battalions. They were replaced in the brigade by the 4th/5th Battalion, Cheshire Regiment. In 1938, the 10th (Scottish) Battalion was transferred to the Queen's Own Cameron Highlanders and was re-titled as the Liverpool Scottish but remained with the brigade. In the same year, when all infantry brigades of the British Army were reduced from four to three battalions, the 7th Battalion, King's was transferred to the Royal Tank Regiment and became 40th (The King's) Royal Tank Regiment, assigned to 23rd Army Tank Brigade.Joslen, p. 201. The 7th Battalion was replaced by 4th Battalion, South Lancashire Regiment, previously from 166th (South Lancashire) Infantry Brigade. The brigade no longer being solely from Liverpool, it was redesignated 165th (Merseyside) Infantry Brigade, and finally simply 165th Infantry Brigade.

World War II
The brigade again served in World War II with the 55th Division throughout the war, but by October 1941 was no longer was an operational formation to be sent overseas. In January 1942 it was reduced to a Lower Establishment yet it was not reduced to a training division as were most other low establishment formations. In December 1943, with the division, the brigade was sent to Northern Ireland and was raised to a Higher Establishment in May 1944, before returning to the United Kingdom in July. It served there until the war finally ended in 1945 and the division was disbanded in 1946 and was not reformed.

Order of Battle
During World War II the brigade was composed as follows:
 5th Battalion, King's Regiment (Liverpool) (to 1 April 1943) 1st Battalion, Liverpool Scottish, (Queen's Own Cameron Highlanders) (to 13 July 1944) 2nd Battalion, Liverpool Scottish, (Queen's Own Cameron Highlanders) (to 13 September 1942) 165th Infantry Brigade Anti-Tank Company (formed 14 September 1940, disbanded 26 December 1941) 10th Battalion, Duke of Wellington's Regiment (from 13 September 1942 to 13 July 1944) 9th Battalion, King's Regiment (Liverpool) (from 12 April 1943 to 12 July 1944) 4th Battalion, Black Watch (Royal Highland Regiment) (from 26 July 1944) 2nd Battalion, Royal Irish Fusiliers (from 26 July 1944) 5th Battalion, West Yorkshire Regiment (from 26 July 1944)Recipients of the Victoria Cross
 Private Arthur Herbert Procter, 1/5th Battalion, King's Regiment (Liverpool)

Notes

References
 Maj A.F. Becke,History of the Great War: Order of Battle of Divisions, Part 2a: The Territorial Force Mounted Divisions and the 1st-Line Territorial Force Divisions (42–56), London: HM Stationery Office, 1935/Uckfield: Naval & Military Press, 2007, ISBN 1-847347-39-8.
 Maj A.F. Becke,History of the Great War: Order of Battle of Divisions, Part 2b: The 2nd-Line Territorial Force Divisions (57th–69th), with the Home-Service Divisions (71st–73rd) and 74th and 75th Divisions, London: HM Stationery Office, 1937/Uckfield: Naval & Military Press, 2007, ISBN 1-847347-39-8.
 Ian F.W. Beckett, Riflemen Form: A Study of the Rifle Volunteer Movement 1859–1908, Aldershot: Ogilby Trusts, 1982, ISBN 0 85936 271 X.
 Col John K. Dunlop, The Development of the British Army 1899–1914, London: Methuen, 1938.
 J.B.M. Frederick, Lineage Book of British Land Forces 1660–1978, Vol I, Wakefield: Microform Academic, 1984, ISBN 1-85117-007-3.
 Lt-Col H.G. Hart, The New Annual Army List, and Militia List (various dates from 1840).
 Brig E.A. James, British Regiments 1914–18, London: Samson Books, 1978, ISBN 0-906304-03-2/Uckfield: Naval & Military Press, 2001, ISBN 978-1-84342-197-9.
 Lt-Col H.F. Joslen, Orders of Battle, United Kingdom and Colonial Formations and Units in the Second World War, 1939–1945, London: HM Stationery Office, 1960/London: London Stamp Exchange, 1990, ISBN 0-948130-03-2/Uckfield: Naval & Military Press, 2003, ISBN 1-843424-74-6.
 War Office, Titles and Designations of Formations and Units of the Territorial Army'', London: War Office, 7 November 1927.

External sources
 Chris Baker, The Long, Long Trail

Infantry brigades of the British Army in World War I
Infantry brigades of the British Army in World War II
B165
Military units and formations in Liverpool
Military units and formations disestablished in 1919
Military units and formations established in 1920
Military units and formations disestablished in 1945