On August 24, the Government of Canada announced an $11.3 billion contract with Chantier Davie to build six new Polar Class III icebreakers for the Canadian Coast Guard. The new fleet is expected to strengthen Canada’s ability to operate in the Arctic while supporting year-round maritime activity across the country. In this episode of the Expert Series, Jody Thomas, former Commissioner of the Canadian Coast Guard, Deputy Minister of National Defence, and National Security Advisor to the Prime Minister, examines what the new icebreaker fleet means for Canada’s Arctic security and sovereignty. She discusses the Coast Guard’s integration into National Defence, its evolving role in intelligence collection and maritime domain awareness, and the trade-offs of building the fleet domestically.