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National Defence @NationalDefence

Department of National Defence. Français : @DefenseCanada CAF: @CanadianForces Notice: canada.ca/termes-conditions-…

Joined October 2008
  • Tweets 5,951
  • Following 96
  • Followers 41,187
2,639 Photos and videos
Canada marked the formal start of construction of the first River-class destroyer, the future HMCS Fraser, in Halifax, with a keel laying ceremony where a coin is welded to the keel for good fortune. canada.ca/en/department-nati…
Welder wearing protective gloves and helmet welding a metal plate with sparks flying around.

ALT Welder wearing protective gloves and helmet welding a metal plate with sparks flying around.

Large crowd of workers in orange safety vests gathered inside a shipyard for a ceremony with a giant Canadian flag displayed on a ship's hull.

ALT Large crowd of workers in orange safety vests gathered inside a shipyard for a ceremony with a giant Canadian flag displayed on a ship's hull.

Canadian naval officer speaking at a podium with a large Canadian flag and provincial flags behind him during a formal event.

ALT Canadian naval officer speaking at a podium with a large Canadian flag and provincial flags behind him during a formal event.

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National Defence retweeted
Canadian Armed Forces
@CanadianForces
Jun 12
On June 16, media are invited to attend the Change of Command Ceremony at HMCS Star in Hamilton, Ontario, to mark the turnover of Command of the RCN from Vice-Admiral Angus Topshee to Vice-Admiral Dan Charlebois. canada.ca/en/department-nati…
Portrait cut outs of Vice-Admiral Angus Topshee to Vice-Admiral Dan Charlebois smiling and looking directly at the camera between the Royal Canadian Navy badge. Text on image: Change of Command Ceremony, Royal Canadian Navy. June 16, 2026. Outgoing commander VAdm A.l. Topshee CMM, MSM, CD Royal Canadian Navy. Incoming commander VAdm D.A. Charlebois MSM, CD Royal Canadian Navy.

ALT Portrait cut outs of Vice-Admiral Angus Topshee to Vice-Admiral Dan Charlebois smiling and looking directly at the camera between the Royal Canadian Navy badge. Text on image: Change of Command Ceremony, Royal Canadian Navy. June 16, 2026. Outgoing commander VAdm A.l. Topshee CMM, MSM, CD Royal Canadian Navy. Incoming commander VAdm D.A. Charlebois MSM, CD Royal Canadian Navy.

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Canada and the Philippines strengthen defence partnership with new arrangement: canada.ca/en/department-nati…
News release

ALT News release

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The Government of Canada will commemorate the keel laying for the first River-class destroyer, the future HMCS Fraser on Friday, June 12, at 11:30 a.m. ADT at the Halifax Shipyard. canada.ca/en/department-nati…
Text on image: Media advisory

ALT Text on image: Media advisory

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National Defence retweeted
Canadian Armed Forces
@CanadianForces
Jun 11
Media and the public are invited to attend the burial of a Canadian soldier killed in the First World War, Private Albert (Bert) Henry Detmold, at Loos British Cemetery outside Loos-en-Gohelle, France: canada.ca/en/department-nati…
Media advisory

ALT Media advisory

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On June 11, members of the media are invited to attend photo opportunities and a joint press conference between Minister McGuinty and the Philippine Secretary of National Defense, Gilberto C. Teodoro. canada.ca/en/department-nati…
Text on image: Media advisory

ALT Text on image: Media advisory

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National Defence retweeted
Canadian Armed Forces
@CanadianForces
Jun 10
The Canadian-led NATO Multinational Brigade Latvia conducted a Transfer of Command Authority today at Ādaži Military Base, Latvia, to Colonel David Brassard. canada.ca/en/department-nati…
text on image: News release

ALT text on image: News release

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National Defence retweeted
Defence Research and Development Canada
@DRDC_RDDC
Jun 10
#DefenceIDEaS is looking for solutions that use AI to detect potential threats with existing sensors and monitors in urban areas. Help decision makers monitor complex city environments and lower costs. Apply now: canada.ca/en/department-nati…
Digital triangular panels displaying data visualizations, city maps, and server racks against a futuristic blue background. Text on image: IDEaS - Innovation for Defence Excellence and Security. Turning urban data into real-time insight through AI.

ALT Digital triangular panels displaying data visualizations, city maps, and server racks against a futuristic blue background. Text on image: IDEaS - Innovation for Defence Excellence and Security. Turning urban data into real-time insight through AI.
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The Defence Research and Development Canada Valcartier Research Centre pavilion complex is officially open! This facility will improve collaboration among researchers and support research and development. canada.ca/en/department-nati…
Three members from the Defence Research and Development Canada (DRDC) team standing by a display stand, looking straight at the camera.

ALT Three members from the Defence Research and Development Canada (DRDC) team standing by a display stand, looking straight at the camera.

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National Defence retweeted
Defence Research and Development Canada
@DRDC_RDDC
Jun 9
#DefenceIDEaS is looking for AI solutions that enable faster, smarter, compliant decisions that follow policy, classification rules, and legal constraints. Learn more about this challenge and apply now: canada.ca/en/department-nati…
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National Defence retweeted
Defence Research and Development Canada
@DRDC_RDDC
Jun 8
#BOREALIS is heading to Halifax for H2O and COVE Demo Day (June 9-11). Catch us onsite and on the main stage with a panel discussion on maritime defence innovation and the Maritime DISH pilot. Let’s connect! #DefenceInnovation #MaritimeSecurity
Mountains with northern lights above. Texte on image: BOREALIS. Bureau of Research, Engineering and Advanced Leadership in Innovation and Science.

ALT Mountains with northern lights above. Texte on image: BOREALIS. Bureau of Research, Engineering and Advanced Leadership in Innovation and Science.
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This weekend, the Canadian Armed Forces worked together with our Belgian allies to deliver military equipment to Ukraine. canada.ca/en/department-nati…
Text on image: Statement

ALT Text on image: Statement

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National Defence retweeted
Prime Minister of Canada
@CanadianPM
Jun 7
Statement by Prime Minister Carney on Canadian Armed Forces Day: pm.gc.ca/en/news/statements/…
Prime Minister Mark Carney speaks to members of the Canadian Armed Forces at CFB Trenton.

ALT Prime Minister Mark Carney speaks to members of the Canadian Armed Forces at CFB Trenton.

Prime Minister Mark Carney walks alongside members of the Canadian Armed Forces on the tarmac at CFB Trenton.

ALT Prime Minister Mark Carney walks alongside members of the Canadian Armed Forces on the tarmac at CFB Trenton.

Prime Minister Mark Carney shakes hands with members of the Royal Canadian Navy onboard the HMCS Margaret Brooke.

ALT Prime Minister Mark Carney shakes hands with members of the Royal Canadian Navy onboard the HMCS Margaret Brooke.

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The Honourable David J. McGuinty, Minister of National Defence, issued the following statement today in recognition of Canadian Armed Forces Day: canada.ca/en/department-nati…
Text on image: Statement

ALT Text on image: Statement

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National Defence retweeted
Canadian Armed Forces
@CanadianForces
Jun 6
On June 6, 1944, the Battle of Normandy, code-named Operation OVERLORD, began with one of the largest seaborne operations in history: D-Day. 1/4
A black-and-white photo of landing craft close to shore. A large number of soldiers stand on the decks. Text reads: Let the hearts of all in Canada today be filled with silent prayer for the success of our own and allied forces and for the early liberation of the peoples of Europe. - Prime Minister Mackenzie King

ALT A black-and-white photo of landing craft close to shore. A large number of soldiers stand on the decks. Text reads: Let the hearts of all in Canada today be filled with silent prayer for the success of our own and allied forces and for the early liberation of the peoples of Europe. - Prime Minister Mackenzie King

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National Defence retweeted
Defence Research and Development Canada
@DRDC_RDDC
Jun 3
DRDC’s ARC has launched the Canadian Autonomy Trials Series – Maritime focused on enhancing maritime surveillance and demonstrating how government and industry work together to transform Canadian innovation into operational capability. #BOREALIS
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In January 2026, Canada and the United States (US) finalized a government-to-government agreement under the US Foreign Military Sales (FMS) Program for the acquisition of long-range missile capability for the CAF. For more information: canada.ca/en/department-nati…
High Mobility Artillery Rocket System (HIMARS) launcher.

ALT High Mobility Artillery Rocket System (HIMARS) launcher.

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Congratulations to Nina Frid of Ottawa, Ontario, on her re-appointment as full-time member of the Military Grievances External Review Committee. Learn more about this appointment: orders-in-council.canada.ca/… 1/2
Text on image: Appointment

ALT Text on image: Appointment

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The Military Grievances External Review Committee is an independent body that reviews military grievances and provides findings to the Chief of the Defence Staff and the CAF member who submitted the grievance. canada.ca/en/military-grieva… 2/2

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Interested in working on defence and security issues in Rome, Italy? #DefenceMINDS is offering a five-month fellowship with the NATO Defense College in 2027. Apply by July 13, 2026 (23:59 PDT): canada.ca/en/department-nati… #WeAreNATO
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