I'll give my perspective, and then you may want to jump in.
I think this is where we have to be talking to our allies with regard to how we collectively—whether it's NATO or NORAD—build those capabilities in. I don't think it's a Canada-only solution. I think national defence is well positioned to work with its allies in the context of how we now plan the next generation of defence with regard to satellite and operations.
I think those discussions are happening. Again, my worry is just about the pace at which these are happening. I think that working with our allies on a joint approach is going to be critical to addressing that question.