There are two things.
Number one, I'll speak to the new-build projects and maybe turn to my colleagues from National Defence and Fisheries and Oceans to talk about any other mitigation measures for the existing fleets.
This means it is absolutely critical to work with existing yards on nailing down schedules that are precise as possible. I want to reiterate that shipbuilding is never risk-free. We're still talking about COVID and what the impact might be. We need to ensure that we have really good clarity on the schedules. Advance warning of any bumps in schedules means the Coast Guard and the Royal Canadian Navy can take appropriate actions to adjust if there are scheduled delays.
I'm not sure if Jody or Tim want to add to that.