Perhaps I can start, Madam Chair, from a defence perspective.
In Canada, we are still dealing with a shipbuilding industry that is relatively new to building these sizes of ships. As you build new and different ships.... When you look worldwide, first-in-class and second-in-class generally come with problems. We've touched on some of the recent challenges for the Arctic offshore patrol ships.
What you want to get to is a series where you're building similar ships in a long run. By the time you hit the third ship, you can factor in anything you've learned from your early ships. By way of example, under the Arctic offshore patrol ships, the sixth ship is likely going to come in at significantly less cost than the first ship, because of learning in the manufacturing process. They will have learned a few things in the design process as well.
Those same—