National security and defence
Learn about the security and defence of Canada. Find out about the Canadian Armed Forces members and the investments being made to support them. Learn how border, transportation and cyber security help keep Canadians safe and secure.
Discover how we protect the security of Canadians through counter-terrorism, security screenings and the protection of Canada’s critical infrastructure.
Find out about the Navy, Army, Air Force and Special Operations Forces. Learn about Canadian Armed Forces equipment, operations and exercises as well as military history, honours and remembrance. Find a job in the Forces.
Learn about the investments being made in equipment, infrastructure, science and technology to support the security and defence of Canada.
Find out how Canada secures its air, marine, rail and road transportation systems.
Discover how border security keeps Canadians and businesses safe by screening people and goods, protecting Canadian businesses, and enforcing customs laws. Also find information on reporting suspicious activity and human trafficking.
Learn about the potential risks of your online activities and how you can stay safe when you are connected.
Apply for a job with the Government of Canada in the field of national security and defence.
Discover the services and benefits that are offered to members of the Canadian Armed Forces and their families.
Canada supports Ukrainian forces through training assistance
Minister Sajjan Launches Public Consultations on Defence Policy Review
Provide feedback on Canada's defence policy
You're not alone
Mental Health resources for CAF members and families
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