I would say that in general, uninhabited vehicles, unmanned vehicles, and autonomous vehicles are clearly in the future of most navies around the world.
In the context of the Royal Canadian Navy, in terms of what you referred to as driverless vehicles, we have been operating with vehicles like that for many years to date. In fact, we've used them predominantly as targets for gunnery systems. You have a vessel, a small boat, with no one in the boat, which is remotely operated by operators on another ship. We conduct gunnery and weapons firings on those boats because they simulate one type of threat that a warship may come up against in a real operational theatre.
We have looked to the future and we currently have other procurement projects under way to deliver systems that are autonomous or remotely operated in nature. We're continually looking at that entire space to find the right capabilities that sailors will need in the future.