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Operational naval news, curated from open source intelligence, intended to serve as a source of continuing naval education. By Michael P. D'Alessandro M.D.

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Category Archives: CanadianNavy

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Canada’s Pacific Fleet Commander Calls for Urgent Submarine Acquisition to Bolster Defence Capabilities

Posted on January 25, 2026 by Naval Open Source Intelligence (NOSI)

Ready Aye Ready – In a rapidly evolving geopolitical landscape, Rear Admiral David Patchell, the commander of Canada’s Pacific naval fleet, has underscored the critical need for expedited procurement of new submarines.

Posted in CanadianNavy

Canadian Navy Eyes Ice-Capable Amphibious Landing Ships for Arctic Defence

Posted on January 1, 2026 by Naval Open Source Intelligence (NOSI)

Ready Aye Ready – As climate change accelerates the melting of Arctic ice and opens up new strategic vulnerabilities in Canada’s vast northern territories, the Royal Canadian Navy (RCN) is revisiting a long-dormant idea: the acquisition of amphibious assault ships tailored for polar operations.

(Thanks to Alain)

Posted in CanadianNavy

Canadian Victoria-class subs to get new U.S.-built bow array

Posted on December 10, 2025 by Naval Open Source Intelligence (NOSI)

Defence Blog – Delphinus Engineering received a $14.5 million U.S. Navy contract, with options up to $36.9 million, to develop and test a bow array and lift system for Canada’s Victoria‑class submarines.

(Thanks to Alain)

Posted in CanadianNavy

Canadian Navy commissions fifth Harry DeWolf-class AOPV

Posted on June 25, 2025 by Naval Open Source Intelligence (NOSI)

Naval Today – The Royal Canadian Navy (RCN) has welcomed HMCS Frédérick Rolette, the fifth Harry DeWolf-class Arctic and offshore patrol vessel (AOPV), into naval service with a commissioning ceremony.

(Thanks to Alain)

Posted in CanadianNavy

Mold detected in 5 of the 12 Canadian frigates

Posted on May 21, 2025 by Naval Open Source Intelligence (NOSI)

Radio Canada – The Ministry of National Defense recognizes the presence of mold in several frigates, a problem denounced for years by retired officer Félix Dunn, victim of respiratory complications.

(In French) (Thanks to Alain)

Posted in CanadianNavy

Canadian Submarine Returns To Operations After Refit

Posted on April 16, 2025 by Naval Open Source Intelligence (NOSI)

Navy Leaders – Royal Canadian Navy submarine HMCS Corner Brook has headed out on operations in the Indo-Pacific following an extensive refit and sea trials.

(Thanks to Alain)

Posted in CanadianNavy

Australia, Canada announce $4B over horizon radar agreement

Posted on March 19, 2025 by Naval Open Source Intelligence (NOSI)

Breaking Defense – Australia is poised for its largest defense sale ever, exporting its Jindalee Operational Radar Network (JORN) to Canada.

Posted in CanadianNavy

Canadian submarine returns to sea 14 years after collision

Posted on February 26, 2025 by Naval Open Source Intelligence (NOSI)

CTV – A Canadian military submarine that was heavily damaged when it ran aground off British Columbia in 2011 is back at sea for the first time since the collision, now undergoing mechanical trials near Victoria.

(Thanks to Alain)

Posted in CanadianNavy

Canadian Frigate Destroys Target in Joint U.S.-Navy Littoral Missile Shoot

Posted on December 3, 2024 by Naval Open Source Intelligence (NOSI)

USNI News – The Canadian warship HMCS Regina (FFH-334) visited California last month for something of a sailor’s ideal day: Killing a target at sea.

Posted in CanadianNavy

Canadian Officials Pricing Out Costs for New Sub Fleet

Posted on November 9, 2024 by Naval Open Source Intelligence (NOSI)

USNI News – The Canadian government is requesting proposals from foreign defense contractors to determine how much it can afford to expand the size of its aging conventionally-powered submarine fleet.

Posted in CanadianNavy

Canada’s New Submarine Project and the Geopolitical Stakes of the Arctic and Indo-Pacific

Posted on October 30, 2024 by Naval Open Source Intelligence (NOSI)

Asia Pacific Foundation of Canada – A modernized submarine fleet is not just a defence priority for Canada — it is essential to maintaining its status as a key player in Arctic and global maritime security.

(Thanks to Alain)

Posted in CanadianNavy

From the Great White North to the South China Sea

Posted on August 20, 2024 by Naval Open Source Intelligence (NOSI)

USNI News – 10 Days on Patrol aboard Royal Canadian Navy frigate HMCS Montréal.

Posted in CanadianNavy

Canada commits to buying 12 new conventionally-powered, under-the-ice submarines

Posted on July 11, 2024 by Naval Open Source Intelligence (NOSI)

Breaking Defense – The Canadian government announced today it is “taking the first steps” towards buying 12 conventionally-powered, under-ice capable submarines — a massive acquisition with numerous shipbuilders from the around world already eyeing the program reported to be worth at least $60 billion Canadian dollars.

Posted in CanadianNavy

A guide to the future Canadian Surface Combatant – the River-class destroyers

Posted on July 6, 2024 by Naval Open Source Intelligence (NOSI)

Navy Lookout – On 28th June, the Canadian Navy formally announced the start of construction work on its River-class destroyers. Here we look at how this design has been developed from the Royal Navy’s Type 26 frigate.

Posted in CanadianNavy

Canada weighing international ‘collaboration’ on future subs

Posted on May 15, 2024 by Naval Open Source Intelligence (NOSI)

Breaking Defense – Canadian Defence Minister Bill Blair said his German counterpart approached him about joining the German-Norwegian submarine package.

Posted in CanadianNavy

Don’t Count on Us: Canada’s Military Unreadiness

Posted on April 14, 2024 by Naval Open Source Intelligence (NOSI)

War on the Rocks – Canada’s military is in a “death spiral.” This is how Minister of National Defense Bill Blair described the state of Canada’s armed forces at last month’s Ottawa Conference on Security and Defense. 

Posted in CanadianNavy

‘Critical state’: Top Royal Canadian Navy officer sounds alarm on fleet’s readiness

Posted on December 2, 2023 by Naval Open Source Intelligence (NOSI)

Breaking Defense – The head of the Royal Canadian Navy issued a remarkably blunt and public assessment of his own fleet, citing numerous shipbuilding and recruiting issues that threaten the service’s ability to meets it obligations in the near- and long-term.

Posted in CanadianNavy

Growing threats to Canada’s security drove $10B surveillance plane purchase, minister says

Posted on December 1, 2023 by Naval Open Source Intelligence (NOSI)

CBC – Defence Minister Bill Blair says a sense of urgency driven by security threats around the globe is behind the federal government’s decision to sole-source a deal worth more than $10 billion to buy a new fleet of P-8 military surveillance planes.

Posted in CanadianNavy

Chief of Royal Canadian Navy Outlines Ottawa’s Pacific Strategy

Posted on November 8, 2023 by Naval Open Source Intelligence (NOSI)

USNI News – Canada is sending three frigates a year and a replenishment vessel into the Western Pacific as part of Ottawa’s new strategy, its top admiral said Friday.

Posted in CanadianNavy

The Royal Canadian Navy Must Be Equipped for Real World Pacific Scenarios

Posted on October 22, 2023 by Naval Open Source Intelligence (NOSI)

CIMSEC – Canada’s current naval capabilities fall short of meeting great power threats, which may diminish its usefulness in supporting allies in a Pacific conflict.

Posted in CanadianNavy

Cellula’s Solus-XR XLUUV Hits The Water

Posted on September 8, 2023 by Naval Open Source Intelligence (NOSI)

Covert Shores – The first images of Cellula’s new autonomous underwater vehicle in the water have surfaced. The Canadian company’s Solus-XR is a long-range extra-large uncrewed underwater vehicle (XLUUV). 

Posted in CanadianNavy

Canada boosts Indo-Pacific naval deployments, military engagements

Posted on June 4, 2023 by Naval Open Source Intelligence (NOSI)

Defense News – Canada is pledging to step up its military posture in the Indo-Pacific, with its defense minister announcing the nation will annually commit to the region an additional warship.

Posted in CanadianNavy

Korea eyes submarine deal with Canada

Posted on May 24, 2023 by Naval Open Source Intelligence (NOSI)

Korea Times – A planned summit between President Yoon Suk Yeol and Prime Minister Justin Trudeau is prompting speculation over a potential submarine deal between Korea and Canada as Ottawa plans to replace its aging submarines.

(Thanks to Alain)

Posted in CanadianNavy

Canadian government noncommittal on new submarines as allies push forward with nuclear fleet plans

Posted on March 23, 2023 by Naval Open Source Intelligence (NOSI)

National Post – Military commanders and experts say subs are critical to defending Canada, including in the Arctic, as Russia and China build up their own underwater fleets.

(Thanks to Alain)

Posted in CanadianNavy

Canadian military found Chinese monitoring buoys in the Arctic

Posted on March 9, 2023 by Naval Open Source Intelligence (NOSI)

Globe and Mail – The Canadian military found and retrieved Chinese monitoring buoys in the Arctic this past fall, a development whose public exposure adds another item to a list of pressing concerns about Beijing’s interventions in Canadian affairs, including interference in recent federal elections.

(Thanks to Alain)

Posted in CanadianNavy

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