It's a joint venture and, importantly, NORAD is the driver behind the issue surrounding NORAD modernization, which is North American defence modernization. It is the planning centre right now, which will start to move requirements forward, hopefully, over the near term.
In terms of processing information, because that is centralized at NORAD headquarters in Colorado Springs, that's by and large American. That, I would note, is what's known as their pathfinder initiative, which is going to try to deal with the use of artificial intelligence for the massive amounts of data that are going to pour in from the sensor system.
That's part of it, but the key thing to me is that because of the nature of the changing threat environment—the origins and the platforms relative to the missiles—it's time Canada and the United States sat down and started to seriously think about a functional, integrated North American defence command. We have close bilateral defence co-operation with the United States in the maritime and the land sectors, but because of the nature of the all-domain environment, we need to take the step that we took in 1957-58 for the air world. We now need to move it into a true, integrated North American defence command.