Mr. Chair, there's a lot to that question.
In terms of holding up our part of the bargain with NORAD, remember that the role of NORAD is airspace domain awareness and control. That's why NORAD modernization is so important, with the radar, with weapons systems for the fighters, with the tankers and with the infrastructure to be able to put our fighters further up in the north and have them pre-positioned. That group of projects is us holding up our end of the bargain.
Now, if we were to look at continental defence and Arctic security writ large, there are many other capabilities that we need to continue to develop to make sure that in the years and decades ahead we are in position.
That being said, we continue to exercise in the north and, as we speak, one of the subcomponents of exercise in Nunavut is ongoing. General Molstad can explain that in much more detail if you wish.