The 48th Highlanders of Canada is a Canadian Forces Primary Reserve (i.e., part-time militia) infantry regiment based in Toronto, parading out of Moss Park Armoury. The regiment is part of 4th Canadian Division's 32 Canadian Brigade Group. The regiment is allied with the British Army's Royal Regiment of Scotland - formerly the Highlanders (Seaforth, Gordons and Camerons) (formerly the Gordon Highlanders). The relationship with the Gordon Highlanders represents the oldest officially sanctioned regimental alliance in the Commonwealth and small unit exchanges are conducted frequently.