I would supplement the comments from the deputy minister that the United States and Canada have a long-standing relationship. That extends, of course, to the maritime environment, in particular between our navies. In fact, within our regional joint operation centres are intelligence enablers. Those intelligence enablers allow us to collaboratively share information of classified levels in and among ourselves so that we can contribute to the domain awareness and use those as cueing events to do other intercepts or other responses to threats as they manifest.
There is a long-standing, very solid relationship with our American partners to share that information from an intelligence perspective, which underpins the domain awareness we seek to achieve.