British India → India

11^th Sikh Regiment

	Presidency of Bengal
1846:	Regiment of Ferozepore │	Regiment of Ludhiana │
1856:	│ │ │	│ │ │	Bengal Military Police Battalion of Bengal Local Infantry │
1857:	│ │	│ │	│ │	Bareilly Levy │		Mynpoorie Levy │
	Rebuilding the Bengal Army		│	Rebuilding the Bengal Army
	│	│	│	│		│
1861:	15th Regiment of Bengal Native Infantry │	16th Regiment of Bengal Native Infantry │	│ │ │	40th Regiment of Bengal Native Infantry │		39th Regiment of Bengal Native Infantry │
1861:	14th Regiment of Bengal Native Infantry │	15th Regiment of Bengal Native Infantry │	│ │ │	36th Regiment of Bengal Native Infantry │		35th Regiment of Bengal Native Infantry │
1864:	14th (The Ferozepore) Regiment of Bengal Native Infantry │	15th (Ludhiana) Regiment of Bengal Native Infantry │	45th (Rattray’s Sikh) Regiment of Bengal Native Infantry │	36th (Bareilly) Regiment of Bengal Native Infantry │		35th (Mynpoorie) Regiment of Bengal Native Infantry │
1882:	│ │	│ │	│ │	disbanded		disbanded
1885:	14th Regiment of Bengal Infantry (Ferozepore Sikh Infantry) │	15th Regiment of Bengal Infantry (Ludhiana Sikhs) │	45th Regiment of Bengal Infantry (Rattray’s Sikhs) │
1887:	│ │ │	│ │ │	│ │ │	36th (Sikh) Regiment of Bengal Infantry │		35th (Sikh) Regiment of Bengal Infantry │
1901:	14th (Ferozepore) Sikh Infantry │	15th (Ludhiana) Sikh Infantry │	45th Rattray’s Sikh Infantry │	36th Sikh Infantry │ │	47th Sikh Infantry │ │	35th Sikh Infantry │ │
	Renumbering into the Indian Army
	│	│	│	│	│	│
1903:	14th Ferozepore Sikhs	15th Ludhiana Sikhs	45th Rattray’s Sikhs	36th Sikhs	47th Sikhs	35th Sikhs
	│	│	│	│	│	│
1906:	14th Prince of Wales’s Own Ferozepore Sikhs │	│ │ │	│ │ │	│ │ │	│ │ │	│ │ │
1910:	14th (King George’s Own) Ferozepore Sikhs │	│ │ │	│ │ │	│ │ │	│ │ │	│ │ │
1917:	│ │	│ │	│ │	│ │	│ │	2nd Battalion raised │
1918:	│ │	2nd Battalion raised │	│ │	│ │	│ │	│ │
1921:	│ │ │	2nd Battalion disbanded │ │	│ │ │	│ │ │	47th Duke of Connaught’s Own Sikhs │	2nd Battalion disbanded │ │
1922:	1st (King George’s Own) (Ferozepore Sikhs) Battalion,	2nd (Ludhiana Sikhs) Battalion,	3rd (Rattray’s Sikhs) Battalion,	4th Battalion,	5th (Duke of Connaught’s Own) Battalion,	10th (Training) Battalion,
	11th Sikh Regiment
	│
1940:	6th Battalion raised 7th Battalion raised │
1941:	8th Battalion raised 9th Battalion raised │
1942:	5th Battalion captured 8th Battalion disbanded 9th Battalion disbanded │
1943:	10th Battalion → Regimental Center │
1945:	The Sikh Regiment │
1946:	6th Battalion disbanded │
			Union of India
			│
1947:	1st, 2nd, 3rd, 4th and 7th Battalion │
1948:	16th Battalion raised 17th Battalion raised 18th Battalion raised │
			Republic of India
			│
1950:	│
1960:	5th Battalion raised 7th Battalion disbanded │
1962:	6th Battalion raised │
1963:	7th Battalion raised 8th Battalion raised │
1964:	9th Battalion raised │
1966:	11th Battalion raised 19th Battalion raised │
	13th Battalion raised 14th Battalion raised │
	20th Battalion raised │
1977:	21st Battalion raised │
	22nd Battalion raised │
1979:	1st Battalion → 4th Battalion, The Mechanised Infantry Regiment │
1984:	9th Battalion disbanded │

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