CANSEC is North America’s largest tri-lateral defence event. As the event has evolved over its 22 year history, CANSEC has been established as the platform for defence and security companies operating in Canada to come together with key decision-makers from military and government, both national and international. Held annually in Ottawa since 1998, CANSEC 2021 will once again showcase leading-edge technology, products and services for land-based, naval, aerospace and joint forces military units.