First, they will enable us to be present in the Arctic for 12 months of the year.
Second, our presence will be real proof of sovereignty.
It's to be there for 12 months, for a whole year, to be that sovereign presence for the Government of Canada and for Canadians, not only with the Polars but with all our vessels. Those are the key elements.
It's also search and rescue. As the Arctic opens up and we see climate change, there's going to be an increased need to ensure that Canada and the Canadian Coast Guard are able to respond to incidents. Potentially, we see more cruise ships that are interested in the Arctic. That's of concern to us. That's a higher level of risk. We have to be ready for that, and we have to be able to respond.
It's about security, sovereignty and search and rescue, as well as support for our science. That's a key element in understanding science and our waters and supporting our science departments across the government.