I think one of the main things is to make sure that the families who are moving in those circumstances with the member have access to all the services they need and to the family services the CAF provides in the language of their choice. That includes information about things the family will need that the CAF does not provide, for example, schooling, which comes pretty much first in line when you are moving your family and you have kids. Where is the closest French school to the base? Virtually all of them, except for Gander, I think, have French elementary and secondary schools nearby.
Obviously, that's not the responsibility of the CAF, but having that information available for the families would be tremendously helpful. Fostering those community ties with people who are in similar circumstances I think would be helpful as well.