Military Exercises

I'm up with the kids this morning at my sister's place in So. Cooking Lake. We slept in their camper and I have the kids in the car to get their sandals on when a military armoured vehicle drives by and stops at the stop sign (the house is on the corner). Behind the armoured vehicle, three Suburbans follow. They sit at the stop sign for 5 minutes. They drive away.

CFB Wainwright or CFB Edmonton? They didn't say.