Via Big Serge Twitter... #crustr

When Trump invades Canada, the key will be rapid advances in the opening 48 hours to take advantage of Canada's odd force disposition.

The country's political and economic center of gravity is the urban corridor from Toronto to Montreal, but a significant share of the Canadian Army is dispersed, with large garrisons in Quebec, Halifax, and the western provinces. Only handful of brigades are garrisoned in the critical theater.