Great Britain (Volunteers)

Brecknockshire - Monmouthshire

	Formation of the Volunteer Force
1859:	1st Monmouthshire RVC raised │	3rd Monmouthshire RVC(Ⅰ) raised │			1st Brecknockshire RVC raised │
1860:	2nd Monmouthshire RVC(Ⅰ) raised 2nd Monmouthshire RVC(Ⅰ) becomes 3rd(Ⅱ) 4th Monmouthshire RVC raised 10th Monmouthshire RVC raised │ all part of 1st Administrative Battalion of Monmouthshire Rifle Volunteers │ │	3rd Monmouthshire RVC(Ⅰ) becomes 2nd(Ⅱ) 11th Monmouthshire RVC(Ⅰ) raised │ 2nd Monmoutshire (1st Pontypool) Rifle Volunteer Corps │ │ │ │		5th Monmouthshire RVC raised 6th Monmouthshire RVC raised 7th Monmouthshire RVC raised 8th Monmouthshire RVC raised 9th Monmouthshire RVC raised │ all part of 2nd Administrative Battalion of Monmouthshire Rifle Volunteers │	2nd Brecknockshire RVC raised 3rd Brecknockshire RVC raised 4th Brecknockshire RVC raised 5th Brecknockshire RVC raised │ all part of 1st Administrative Battalion of Brecknockshire Rifle Volunteers │ │
1861:	│ │	11th Monmouthshire RVC(Ⅰ) disbanded │		│ │	6th Brecknockshire RVC raised │
1864:	4th Monmouthshire RVC disbanded │	│ │		│ │	│ │
1866:	│ │	│ │		4th Monmouthshire RVC raised │	│ │
1875:	10th Monmouthshire RVC disbanded │	│ │		│ │	│ │
1878:	11th Monmoutshire RVC(Ⅱ) raised │	│ │		│ │	7th Brecknockshire RVC raised │
	Consolidation and renumbering of the Volunteer Force
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1880:	consolidated as 1st Monmoutshire Rifle Volunteer Corps │	2nd Monmoutshire Rifle Volunteer Corps │ │		consolidated as 4th Monmoutshire Rifle Volunteer Corps │	consolidated as 1st Brecknockshire Rifle Volunteer Corps │
1880:	│ │	│ │		3rd Monmoutshire Rifle Volunteer Corps	│ │
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	The creation of the territorial regiments by the Childers reforms
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1881:	volunteer battalion of The South Wales Borderers │	volunteer battalion of The South Wales Borderers │		volunteer battalion of The South Wales Borderers │	volunteer battalion of The South Wales Borderers │
1885:	2nd Volunteer Battalion, The South Wales Borderers │	3rd Volunteer Battalion, The South Wales Borderers │		4th Volunteer Battalion, The South Wales Borderers	1st (Brecknockshire) Volunteer Battalion, The South Wales Borderers
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	Creation of the Territorial Force
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1908:	1st (Rifle) Battalion, The Monmouthshire Regiment (TF)	2nd Battalion, The Monmouthshire Regiment (TF)		3rd Battalion, The Monmouthshire Regiment (TF)	The Brecknockshire Battalion, The South Wales Borderers (TF)
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1914/ 1918:	1/1st Battalion, 2/1st Battalion, 3/1st Battalion, The Monmouthshire Regiment │	1/2nd Battalion, 2/2nd Battalion, 3/2nd Battalion, The Monmouthshire Regiment │		1/3rd Battalion, 2/3rd Battalion, 3/3rd Battalion, The Monmouthshire Regiment │	1/1st Brecknockshire Battalion, 2/1st Brecknockshire Battalion, 3/1st Brecknockshire Battalion, The South Wales Borderers │
	Creation of the Territorial Army
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1921:	1st Battalion, The Monmouthshire Regiment (TA) │	2nd Battalion, The Monmouthshire Regiment (TA) │		3rd Battalion, The Monmouthshire Regiment (TA) │	The Brecknockshire Battalion, The South Wales Borderers (TA) │ │
1922:	│ │ │ │	│ │ │ │		3rd (Brecknockshire and Monmouthshire) Battalion, The Monmouthshire Regiment (TA) │
1929:	1st (Rifle) Battalion, The Monmouthshire Regiment (TA)	│ │ │		│ │ │
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1938:	1st (Rifle) Battalion, The Monmouthshire Regiment (58th Searchlight Regiment) (TA) │	│ │ │ │ │		│ │ │ │ │
1939:	│ │ │ │ │	│ │ │ │ │	4th Battalion, The Monmouthshire Regiment (TA) │ │	3rd Battalion, The Monmouthshire Regiment (TA) │ │	The Brecknockshire Battalion, The South Wales Borderers (TA) │ │ │
1940:	68th Searchlight Regiment, Royal Artillery │	│ │ │	│ │ │	│ │ │	│ │ │
1942:	68th Searchlight Regiment, Royal Artillery (The Monmouthshire Regiment) │	│ │ │ │ │	│ │ │ │ │	│ │ │ │ │	│ │ │ │ │
1944:	68th Garrison Regiment, Royal Artillery (The Monmouthshire Regiment) │	│ │ │ │ │	│ │ │ │ │	│ │ │ │ │	│ │ │ │ │
1945:	609th Regiment, Royal Artillery (The Monmouthshire Regiment) │	│ │ │ │ │	│ │ │ │ │	│ │ │ │ │	│ │ │ │ │
1946:	suspended animation │	│ │	│ │	│ │	│ │
	Resurrection of the Territorial Army
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1947:	603rd (Mixed) Heavy Anti-Aircraft Regiment, Royal Artillery (1st (Rifle) Battalion, The Monmouthshire Regiment) │	│ │ │ │ │ │ │		637th Heavy Anti-Aircraft Regiment, Royal Artillery (3rd Bn, The Monmouthshire Regiment) (TA) │ │ │	638th Light Anti-Aircraft Regiment, Royal Artillery (Brecknock) (TA) │ │ │ │
1955:	P (1st Monmouthshire) Battery, 283rd (Monmouthshire) Field Regiment Royal Artillery (TA)	│ │ │ │ │		638th (Brecknockshire and Monmouthshire) Light Anti-Aircraft Regiment, Royal Artillery (TA) │ │
1961:		│ │ │ │		638th (Brecknockshire and Monmouthshire) Regiment, Royal Artillery (TA) │
1964:		│ │ │ │		638th (Brecknockshire and Monmouthshire) Light Air Defence Regiment, Royal Artillery (TA) │
	Creation of the Territorial and Army Volunteer Reserve
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1967:		disbanded and formed B Company (South Wales Borderers), The Welsh Volunteers and The Monmouthshire (Territorial) Battalion, The South Wales Borderers		disbanded and formed part of 211 (South Wales) Battery, 104th Light Air Defence Regiment, Royal Artillery (Volunteers)