Royal Canadian Army Service Corps

For successor see Logistics Branch

The Royal Canadian Army Service Corps (RCASC) was an administrative and transport corps of the Canadian Army. The Canadian Army Service Corps was established in 1903. The Canadian Permanent Army Service Corps was redesignated The Royal Canadian Army Service Corps on 3 Nov 1919.

History


The RCASC was established, by General Order No. 141, as the Canadian Army Service Corps (CASC), on November 1, 1901. The CASC was modelled directly off the British Army Service Corps to provide all transportation and supply services to the Army. Initially, the CASC consisted of four companies to support the Active Militia units. The Corps grew quickly, doubling the number of units by 1903, and growing by another three companies by 1905. By the summer of 1914 the CASC had a strength of 3000 personnel in eighteen companies.

During World War I, the CASC provided a support element for each Canadian Division, and later on, for the Canadian Corps. With the introduction of motorized vehicles, the CASC carried commodities of a greater range and of greater weights. Motorized transportation also resulted in expanded responsibilities such as driving ambulances and engineer pontoon vehicles, carrying all natures of ammunition, and mobile repair and recovery. In recognition of the services rendered during the Great War, His Majesty King George V authorized the designator “Royal” in 1919.

The RCASC, along with the rest of the Army, underwent a rapid expansion as Canada mobilized for the Second World War. In addition to maintaining transport for the army on land, the R.C.A.S.C. also commanded and maintained a ship-borne freight and patrol company, the Pacific Command Water Transport Company, R.C.A.S.C., during World War II. The RCASC provided support to Canadian Soldiers wherever they went; training in Canada and Great Britain, the campaign in north-west Europe, and in the campaign in Italy. The RCASC moved supplies from the rear areas to the front-lines. They delivered all rations, ammunition, petroleum products, and all other essentials. They did so with a variety of vehicles ranging from three to ten ton trucks, and forty ton tank transporters.

During the 1950s, the RCASC committed No. 1 and No. 2 Movement Control Groups, 54 Canadian Transport Company, 28 Motorized Ambulance Company, and 58 General Transport Company to the Korean War. In 1952, 23 Transport Company relieved 54 Transport Company, which was in-turn relieved by 56 Transport Company. 3 Transport Company was the last to serve in Korea in 1954. 4 Transport Company (previously known as 56 Transport Company and then 5 Transport Company) moved from Winnipeg to Calgary in August 1967. In June 1968, 4 Transport Company combined with elements of the static 13 Transport Company. Three months later that organization became the Transport Company of 1 Svc Bn.

Unification
When the Army, Royal Canadian Navy, and Royal Canadian Air Force were merged in 1968 to form the Canadian Forces, the administrative Corps of the Army were deactivated and merged with their Naval and Air Force counterparts to form the Canadian Forces' personnel branches.
 * The RCASC's transport and supply elements were combined with the Royal Canadian Ordnance Corps to form the Logistics Branch
 * The RCASC's clerical trades were merged with the Royal Canadian Army Pay Corps and the Royal Canadian Postal Corps to form the Administration Branch (later merged with the Logistics Branch)
 * Until the formation of the Service Battalions in September 1968, all transportation service was provided by the Royal Canadian Army Service Corps.

RCASC Units Overseas 1945
1st Armoured Brigade
 * 1st Armoured Brigade Company

2nd Armoured Brigade
 * 2nd Armoured Brigade Company

1st Infantry Division
 * 1st Infantry Divisional Troops Company
 * 1st Infantry Brigade Company
 * 2nd Infantry Brigade Company
 * 3rd Infantry Brigade Company

2nd Infantry Division
 * 2nd Infantry Divisional Troops Company
 * 4th Infantry Brigade Company
 * 5th Infantry Brigade Company
 * 6th Infantry Brigade Company

3rd Infantry Division
 * 3rd Infantry Divisional Troops Company
 * 7th Infantry Brigade Company
 * 8th Infantry Brigade Company
 * 9th Infantry Brigade Company

4th Armoured Division
 * 4th Armoured Divisional Troops Company
 * 4th Armoured Divisional Transport Company
 * 4th Armoured Brigade Company
 * 10th Infantry Brigade Company

5th Armoured Division
 * 5th Armoured Divisional Troops Company
 * 5th Armoured Divisional Transport Company
 * 5th Armoured Brigade Company
 * 11th Infantry Brigade Company

1st Corps Troops
 * 1st Headquarters Corps Car Company
 * 1st Corps Transport Company
 * No. 31 Corps Troops Company
 * No. 32 Corps Troops Company

2nd Corps Troops
 * No. 2 Headquarters Corps Car Company
 * 2nd Corps Transport Company
 * No. 33 Corps Troops Company
 * No. 34 Corps Troops Company

First Canadian Army Troops
 * No. 1 Army Headquarters Car Company
 * No. 35 Army Troops Composite Company
 * No. 36 Army Troops Composite Company
 * No. 81 Artillery Company
 * No. 82 Artillery Company
 * No. 41 Army Transport Company
 * No. 45 Army Transport Company
 * No. 47 Army Transport Company
 * No. 63 Army Transport Company
 * No. 64 Army Transport Company
 * No. 1 Motor Ambulance Convoy
 * No. 2 Motor Ambulance Convoy

General Headquarters, Line of Communication and Base Troops
 * No. 66 General Transport Company
 * No. 69 General Transport Company
 * No. 1 Base Transport Company
 * No. 65 Tank Transporter Company
 * No. 85 Bridge Company
 * No. 86 Bridge Company

RCASC Units in Korean and Japan 1950-1955
Korea
 * No. 54 Canadian Transport Company (4 May 51 - 11 Apr 52):
 * No. 23 Transport Company (10 Apr 52 - 27 Mar 53):
 * No. 56 Transport Company (22 Mar 53 - 15 Apr 54):
 * No. 3 Transport Company (26 Mar 54 - 27 Nov 54):

Japan
 * No. 57 General Transport Company (1 Dec 52 – 26 Feb 53) redesignated No. 58 General Transport Company 27 Feb 53 – 4 Jan 55
 * No. 2 Canadian Movement Control Group (7 Oct 50 –4 Jan 55)