The reason I said that is what we've seen in terms of advancing capabilities, be it Russian bombers who fly to the edge of our Canadian air defence identification zone more as a posturing activity rather than as something of necessity in terms of an attack on the North American landmass. They can take off from their bases in Russia and launch their missiles well outside the range of our CADIZ and our fighters, so from an operational perspective, actually approaching the old Cold War days when the bombers were going to penetrate the north and head down to do their bomb runs...that's what I mean by “technologically out of date”. They don't need to do that. They can launch their weapons from outside the Canadian air defence identification zone.
Similarly, sir, with the weapons on those submarines, the range is such that they have a much broader area from which they can operate to hit their targets.