Yes, I think there's a certain awareness about the need to provide technology. There are environmental conditions that are still a challenge for some of the technologies we're discussing, or for some of those that are still emerging. There's a need to further study how best to do it and what technology to provide.
It's something that should be further examined, and I think that's been pointed out in the defence policy itself. There's a whole lot of need to further look and understand. There are certainly technologies that will be very helpful for search and rescue, as well, so I think—