Perhaps because you didn't specify a witness, we'll both want to speak to this question. It's a very interesting question from where we sit.
Changing technology in the marine industry is happening faster, and it's happening in a very broad way. The industry itself doesn't quite know how to keep up with it. I'll give you a couple of examples. There are companies experimenting with ships that will guide themselves. It's a huge step from where we are now, but they're actually on the water experimenting with them.
A little closer to home and maybe a little bit more 2016, Canada—and, I'm proud to say, the Canadian Coast Guard—is a leader internationally in terms of implementing electronic navigation. I made reference to this in my earlier comments. We're really looking at providing enhancements on the bridge of a ship to give navigators and captains the best information possible in real time. It's about changing to keep up with where they are and with what they're facing. Whether that's traffic approaching them, changing weather conditions, or a weather system going through and the changes and the draft they have to deal with, we're trying to give them the best information possible on the bridge so they can make real-time decisions.
That approach to technological change is a little bit like implementing GPS for your car. We didn't get rid of stoplights just because GPS started to show up in most cars, right? Nobody is proposing that we do that—at least not this year. We're trying to find the right way to bring new technology into the mix to increase safety and to increase the ability to make good decisions on the bridge of a ship, keeping in mind that we're going to be running a couple of systems at a time or maybe more, because vessels fall within such a range of sophistication, from small vessels that know their local area very well to the international carriers that know the high seas very well.
We're trying to use enhancements where we can find them to bring them on board, knowing that they'll have to do it with other technology continuing to function. We're doing the same thing with a pilot project to use unmanned aerial craft to look at towers and things like that. Can we do some of our maintenance work without putting people 600 feet up on a tower? It's that kind of thing. We're trying to do that and integrate it, rather than replace it in all cases. I would say that's the approach we're taking generally across our operations.