First of all, I'm going to say that the modernization of NORAD starts not necessarily with capabilities but rather with the personnel. They are the ones here at NORAD across all three regions, whether Canadian or American, who really make NORAD relevant to our competitors and adversaries, because they're the ones who always go above and beyond their own skill sets in order to do the mission that I talked about earlier.
I truly appreciate the Canadian government's announcement as it relates to NORAD modernization to get after the number one priority of General VanHerck, which is domain awareness. What do we mean by domain awareness? It's having a better understanding of what is in the Canadian-U.S. airspace or on the approaches to that Canadian-U.S. airspace, as well as within the maritime domain from where threats may originate, given the ability of submarines and surface vessels to launch cruise missiles as well. NORAD modernization is going to do just that.
We believe that the arrival of over-the-horizon radar will give us the ability to not only better sense inside the domestic airspace but also on the approaches, and not only on the polar or Arctic avenue of approach but in a 360-degree range. NORAD modernization, combined with the announcement that the U.S. will acquire four over-the-horizon radars, will give us close to a 360-degree picture in order to better characterize elements that may be on the approaches, including over the Arctic Ocean. It will give us not only that radius or azimuth but also range. That's one of the elements.
The other piece is getting after modernizing our command and control system, which the Americans are doing across all of their services, and moving forward with new modernized command and control that will enable NORAD not only to sense what's approaching but also to make sense of the data that we've captured so that we're able to better make decisions as military and give our decision-makers in both governments the required time to make those decisions.