The Canadian Provost Corps (C Pro C) was the military police corps of the Canadian Army. The Canadian Provost Corps was authorized on 15 June 1940. The Canadian Provost Corps was amalgamated with the police forces of the Royal Canadian Navy and Royal Canadian Air Force to become a new, unified branch of the Canadian Forces in 1968, known as the Canadian Armed Forces Security and Intelligence Branch. Canadian Military Police Corps During the early years of World War I, Regimental Police were the only police element in the Canadian Army. The situation was such that the 2nd Canadian Division made its brigades responsible for the provision of "Trench Police" to perform traffic control duties. The Canadian Military Police Corps was formed during October 1917, with a total of 850 all ranks. The CMPC school was formed at Ottawa on 1 June 1918, and closed ten months later on 11 March 1919. The CMPC itself was disbanded on 30 June 1920. Royal Canadian Mounted Police At the outbreak of World War II, the Canadian Army was without any form of military police. On September 13, 1939, the Royal Canadian Mounted Police (RCMP) requested and received permission to form a Provost Company using volunteers from its ranks. This was designated 1 Provost Company (RCMP), of the 1st Canadian Infantry Division, Canadian Active Service Force. Initially, it was 120 men; many of them were in the UK by the end of 1939. Second World War In mid June 1940, the Canadian Provost Corps was officially born out of 1 Provost Company. For most of 1940, 1 Provost Company was stationed in England, but was involved in the battles during the fall of France (Brest, Laval, Sable and Chateaubriant). The Canadian Provost Corps Training Centre operated from November 1942 to May 1946, training a total of 1,897 all ranks. During World War II, most of the Canadian Army in England was stationed at Aldershot. Canadian MPs wore red-topped caps and were armed with .38 revolvers carried in a holster on the left hip together with white pattern 1937 web belt, brace and brace attachment in the same manner as the British Corps of Military Police (CMP). The corps saw action for the first time on 18 August 1942 in the Dieppe Raid. Of the 41 members who took part, 22 returned to England, one was killed, eighteen were taken prisoner (seven of them