I would say that Canada is as much a target in some of these matters as is the United States. What is really important is that this is a changing situation. This is a situation where we have governments now toying with, trying to develop or operationalize, missile capability that simply was impossible a few years ago, and there is no sign that this is going to diminish.
I am thinking of two examples: what is happening in North Korea and what is happening in Iran.
Of course, accuracy and capacity to carry payloads, all those things, are important, but the trend seems to be clear. If one is going to try to deal with those threats, one has to have defence capability.
Then of course if you talk about this in the battlefield context, we are already there, and that is a real problem for soldiers on the ground.