It's interesting. Perhaps I could give you a bit of a word picture. We have been practising how NORAD, NORTHCOM, and CJOC as commands, charged with similar but different defence missions, as a triad create something bigger than the sum of their parts. The NORAD mission is clear: binational aerospace defence and maritime warning. NORTHCOM is clear: defence of the American homeland. It's an American national command. It doesn't have any responsibility to us. Then there's CJOC: defend the homeland, partner on the continent, and missions overseas.
When General Jacoby, as commander of Northern Command, puts a slide on the wall and shows his area of operational responsibility, he draws a big circle around North America. Within that is Canada. So I laugh at him and I tell him, “Well, General, that's awful good of you to be defending Canada.” When he replies “No, no, Stu, that's your mission”, I tell him “I get that, but let me show you my area of responsibility.” Then I put up a map of the world and say, “General, you're in my area of responsibility, just so you know.”
Fundamentally, the missions that we perform individually and in a tri-command team have an effect in terms of defence, safety, and security on the continent, which more than the sum of its individual parts. We have selected the binational aerospace command to defend in the aerospace domain: read, I don't need to worry about that mission that's being prosecuted by NORAD. I have a defence, safety, and security mission in the homeland and around the world, which I prosecute noting that the mission is going on. Then of course General Jacoby at NORTHCOM does his U.S. home game mission.
So the tri-command provides us a way of sharing our definition of what's going on as it relates to all missions. We're not tunnel-visioned on the threats or challenges to the continent, we're looking at all threats. We're not tunnel-visioned on any one domain, we're looking at all domains. We're not limited in our approaches to an individual command's approach, we're able to leverage one command or another's approach to dealing with specific challenges.
In the combined defence plan for defence action and the civil assistance plan for assisting civil authorities, those pre-existing arrangements allow us to leverage each other's capabilities for individual or collective benefit. We don't just talk about it, we practise it. We practise it as operational commands and we practise it from time to time in the field, including search and rescue, for example, which is working day to day.