From a Canadian perspective, part of the package that was announced in June for NORAD modernization included additional investment in both earth observation satellite—that was the follow-on to the RADARSAT constellation mission I mentioned previously—and additional funding to get the secure satellite communications above 65° north up and running.
Both of those will be important Canadian contributions, not specifically to NORAD space capabilities, but they will certainly be used, and NORAD will benefit from those investments.