That led to his most famous exploit, in which he masqueraded as Dr. Cyr, working as a trauma surgeon aboard HMCS Cayuga, a Royal Canadian Navy destroyer, during the Korean War.

* HMCS Cayuga history page

* HMCS Huron ( G24 ), a World War II Tribal class destroyer

* HMCS Huron ( G24 ), a Tribal class destroyer built by Vickers-Armstrongs on the River Tyne in England

* HMCS Huron ( DDG 281 ), Iroquois class destroyer active from 1972 to 2005

HMCS Iroquois ( DDG-280 ), an Iroquois class destroyer

The Kingston class patrol vessels HMCS Glace Bay and HMCS Shawinigan were also scheduled to patrol the Arctic in 2005.

* May – HMCS Halifax, the first Halifax class frigate is launched in Saint John, New Brunswick

* HMCS Warrior ( Colossus class )

* HMCS Magnificent ( Majestic class )

* HMCS Bonaventure ( Majestic class )

** HMCS Ville de Québec ( Halifax class frigate ) 1993-present

HMCS Northumberland was to have been a River class frigate of the Royal Canadian Navy, but the order was cancelled in 1943.

* HMCS New Glasgow ( K320 ), a River class frigate

* HMCS Collingwood ( K180 ), a flower class corvette ship of the Royal Canadian Navy in World War II

There is also HMCS Kingston, a Kingston class patrol vessel launched in 1995 and currently in service with the Royal Canadian Navy.

* HMCS Vancouver ( K225 ) ( II ) was a Flower class corvette that was renamed before her launch in November 1941.

* HMCS Cap de la Madeleine ( K663 ), a River class frigate that served in the Royal Canadian Navy from 1944 to 1945

The school was named in honour of the HMCS Collingwood, a flower class corvette which was commanded by the father of one of the founding members.

* HMCS Qu ' Appelle ( H69 ), World War II River class destroyer

From left to right: Vasco da Gama class frigate | NRP Alvares Cabral ( F331 ) HMCS Toronto ( FFH 333 ) | HMCS Toronto ( FFH 333 ) USS Normandy ( CG-60 ) | USS Normandy ( CG-60 ) Rhön class tanker | FGS Spessart ( A1442 ) HNLMS Evertsen ( F805 ) | HNLMS Evertsen ( F805 ) HDMS Olfert Fischer ( F355 ) | HDMS Olfert Fischer ( F355 )

For the World War II flower class corvette, see HMCS Fredericton ( K245 )

* HMCS Vancouver ( F6A ), Royal Canadian Navy S-class destroyer

HMCS Algonquin ( DDH 283 ) | HMCS Algonquin, a Canadian destroyer

* HMCS Yukon, a Canadian destroyer launched in 1961 that later became an artificial reef off the coast of San Diego, California

On 30 July, the destroyer HMCS Athabaskan received orders to close with the Katie about 225 kilometres off Newfoundland, in international waters, and maintain visual contact with her.

* HMCS Haida ( G63 ) is a decommissioned Second World War destroyer that was open to the public.

* Decoy, a D-class destroyer launched in 1932 and transferred to the Royal Canadian Navy in 1943 as HMCS Kootenay, then broken up in 1946.

* HMCS Terra Nova ( DDE 259 ), a Canadian Restigouche-class destroyer escort

*, was a Wickes-class destroyer commissioned in 1919, She was decommissioned and turned over to the Royal Canadian Navy in 1940 and recommissioned HMCS Annapolis.

* The, was a Clemson-class destroyer, commissioned in 1919 and transferred to the Royal Canadian Navy as HMCS St. Francis.

* was an F-class destroyer launched in 1934, transferred to the Royal Canadian Navy in 1944 and renamed HMCS Qu ' appelle, and sold in 1948.

Canadian corvette HMCS Rimouski, equipped with an active camouflage system in the form of diffused lighting with projectors beaming light dimly on to its hull to match the faint glow of the night sky, stealthily approached the submarine.

Queen Elizabeth II Monarchy of Canada | of Canada in her role as Commander-in-Chief of the Canadian Militia, Naval, and Air Forces, pictured with the crew of Her Majesty's Canadian Ship | HMCS St. Laurent in Stockholm, Sweden, 11 June 1956.

The corvette HMCS Sackville ( K181 ) is not part of the Maritime Museum of the Atlantic but is located adjacent to the museum in the summer and works with the museum to interpret the Royal Canadian Navy.

During the fall of 1914, HMCS Rainbow patrolled the west coast of North America, as far south as Panama, although these patrols became less important following the elimination of the German naval threat in the Pacific with the December 1914 defeat of Admiral Graf Maximilian von Spee's German East Asiatic Squadron off the Falkland Islands.

The Royal Canadian Mounted Police were given overall command of the recovery operation with HMCS Preserver remaining on-scene commander.

CCGS Hudson | CCGS Hudson searches for Swissair Flight 111 debris with HMCS Anticosti ( MSA 110 ) | HMCS Anticosti ( centre ), USS Grapple ( ARS-53 ) | USS Grapple ( right ), and either HMCS Halifax ( FFH 330 ) | HMCS Halifax or HMCS Ville de Québec ( FFH 332 ) | HMCS Ville de Québec ( rear ).

was the first ship with the HMCS designation.

She was launched as the River-class frigate HMCS Toronto with pennant number K538 on 25 November 1943 at Lauzon, Quebec, Canada.

Featured events included an annual Toronto Symphony rendition of Tchaikovsky's 1812 Overture, complete with the firing of the guns from the nearby HMCS Haida, and often performances by well established acts, such as BB King, Glen Campbell, Kenny Rogers, Johnny Cash, Dizzy Gillespie, Pat Metheny and Canadian acts like Lighthouse, Bruce Cockburn, The Nylons, Luba, Men Without Hats, Doug and the Slugs, Parachute Club and Red Rider.

Built in 1956 by Saunders-Roe ( Anglesey ) Ltd .( This should not be confused with HMCS Bras d ' Or, a 240 tonne hydrofoil patrol vessel, which was the result of the tests performed by the R-103 )

1939 and contained 18 merchant ships, escorted by HMCS St Laurent and HMCS Saguenay to an Atlantic rendezvous with Royal Navy ships HMS Berwick and HMS York.

Launch leaving Heron Island, with the wreck of the HMAS Protector ( 1884 ) | HMCS Protector in the foreground

The force dispatched was a modest one, with Britain accepting 200 men from Victoria, 260 from New South Wales and the South Australian ship HMCS Protector, under the command of Captain William Creswell.

HX-1 contained 18 merchant ships and was escorted by HMCS St Laurent and HMCS Saguenay to an Atlantic rendezvous with Royal Navy ships HMS Berwick and HMS York.