My next question is for Professor Lackenbauer.
You focused a lot on the rangers. I'm sure you heard that we recently announced significant investments to establish a network of northern operational support hubs, or NOSHes. We announced $2.67 billion over 20 years to establish them in the north. The hubs will be located in Iqaluit, Inuvik and Yellowknife.
Can you talk to us about how these investments in the Arctic and the north can help make sure critical infrastructure is in place so the Canadian Rangers and others can continue to work in the north and also defend Canada? As you said, they are our eyes and ears, and they're often the first line of defence in an emergency response. Can you elaborate on how we could use this to assist in that regard?