That's an easy one. We have to go to the all-encompassing. I look beyond just simply...the Russians are the ones with their increase of long-range bomber patrols, and, I would add, for the first time ever, fighter patrols. They actually sent a MiG up this time which they never even did during the Cold War. That's the first one, but we also have to take into account that when we talk about the aerospace, the geography of the Arctic means that even for a crisis with North Korea, and remember, Canada has never signed a peace treaty following the 1950 Korean War...if that escalates again....
Also, of course, that's the path coming in. That's where NORAD kicks in. So you talk North Korean, a future potential aerospace challenge from the Chinese...NORAD is the answer. It has to address this issue and it has to look at aerospace, maritime, and any other conceivable ability.