Formed on December 21, 1883 as the Cavalry School Corps, The Royal Canadian Dragoons is the senior cavalry regiment in the Canadian Army and was Canada’s first professional, full-time cavalry unit. It was originally organized as a troop (the then-company-sized British Army cavalry maneuver sub-unit, today regarded as a squadron) and was commanded by Captain (Brevet Lieutenant-Colonel) J.F. Turnbull of Quebec City’s Queen’s Own Canadian Hussars.