We have some time left, so I want to ask a quick question, and then we agreed that I would divide the time up. We'll go to five-minute questions, and we'll start with you guys.
I have a quick question to kind of wrap up this whole Arctic RSA threat. It was mentioned and we never really had a chance to finish it. I think we all would agree that the Arctic is important and is probably a growing concern as we move forward. Currently we don't see a major threat, but we understand, as was just mentioned, that it's about intent and capability. Since Russia has capability, it can change its intent on a dime and then we would have an issue.
As we move forward, whether we're buying fighter planes or sensors or whatever it is that we need moving forward with NORAD next, and even considering what we have today, would you say it's critically important that, whatever we buy moving forward, that equipment or kit is able to sense and react in the north to a change in Russian intent? Would you say that's a very important thing to think about when we purchase things, moving forward?