Originated on 2 April 1907, in Winnipeg, Manitoba, as the 18th Manitoba Mounted Rifles.
Redesignated on 15 March 1920, as The Manitoba Mounted Rifles.
Converted from Cavalry to Artillery on 1 April 1946, and Amalgamated with the 37th Field Battery, RCA and Redesignated as the 67th Light Anti-Aircraft Regiment (Manitoba Mounted Rifles).
On 7 November 1914, the 1st Regiment, Canadian Mounted Rifles, CEF was authorized, and on 12 June 1915, the regiment embarked for the United Kingdom. On 22 September 1915, the 1st Regiment, CMR disembarked in France where it fought as part of the 1st Brigade, Canadian Mounted Rifles. On 1 January 1916, the regiment was converted to Infantry along with the other units of the Canadian Mounted Rifles and Redesignated as the 1st Battalion, Canadian Mounted Rifles, CEF; after which it was assigned to the 8th Canadian Infantry Brigade, 3rd Canadian Division. The Battalion fought in France and Flanders until the end of the Great War on 11 November 1918. On 15 November 1920, the 1st Battalion, CMR was disbanded.[4]
1920s-1930s
On 15 March 1920, as a result of the Otter Commission, the regiment was redesignated as The Manitoba Mounted Rifles.[1][8]
The Second World War
During the Second World War, The Manitoba Mounted Rifles provided detachments along with the 12th Manitoba Dragoons and the 2nd Armoured Car Regiment to form the 18th (Manitoba) Reconnaissance Battalion.[9]
On 1 April 1946, The Manitoba Mounted Rifles were converted to Artillery and Amalgamated with the 37th Field Battery, RCA as the 67th Light Anti-Aircraft Regiment (Manitoba Mounted Rifles).[1][2][3]
On 1 December 1954, the 67th Light Anti-Aircraft Regiment (Manitoba Mounted Rifles) and the 118th Medium Battery, RCA were amalgamated under the latter unit's name.[2][3]