Thank you very much to the witnesses for the great presentation about NORAD.
I have an introductory question. How is the changing international security environment affecting North America from a defence and security perspective?
I'm speaking about the flexing of muscles by Russia lately in Novaya Zemlya. It is a neighbour of the United States, a neighbour of Canada. China is increasing its maritime component. They have 70 submarines on the west coast.
Could you elaborate on your opinion about these things, and what is a threat that you envisage in this area?