I don't think the current state is nearly as good as it should be. Our existing submarine fleet doesn't have nearly as many operational days at sea as I think are warranted given the current circumstance.
We need to broadly be looking at replacing those submarines with either new submarines themselves or a system of underwater vehicles that could be operated remotely—perhaps working in conjunction—as well as additional sensing capability to be able to detect other people's submarines that could be working in Canadian coastal waters and approaches.