Vert a horse's head erased Argent gorged with a ducal coronet Or.
(Glossary of Heraldic Terms)
The horse is from the Arms of the City of Brandon, Manitoba, for which the ship is named. The ducal coronet is to illustrate that the city was named for Douglas, Duke of Brandon an important shareholder in the Hudson's Bay Company and ancestor of Thomas Douglas, Earl of Selkirk who established the Red River settlement in 1811. The gold is to reflect the farming activities around the city. The main colours are from the Arms of the Province of Manitoba.
Kingston Class Maritime Defence Vessel
VIRES ACQUIRES EUNDO (She acquires strength through progress)
White and Green
The Second World War:
ATLANTIC, 1941-45; GULF OF ST. LAWRENCE, 1944.
The Insignia and Lineages of the Canadian Forces Volume 2, Part 1 Extant Commissioned Ships, Directorate of History and Heritage, January 1, 2001.