Do they have to kick out Canadian military families to do this?
No ... I'm familiar with Valcartier home of the Royal Canadian 22nd Regiment (Vandoos). This base is about 15-20 miles north of Quebec City. The barracks that will be used by refugees need to be winterized as the primary use is for reserve units that train during the summer months at Valcartier. The French in Quebec will not tolerate immigrants that are not willing to assimilate into the culture of their province ... if they don't they're gone. Usually to Ontario or western Canada or back to their country of origin..