In such a scenario, the Canadian military envisions small groups of irregular fighters or armed civilians carrying out ambushes, sabotage or drone warfare, the Globe reported.
Those tactics could include so-called “hit-and-run” attacks involving improvised explosive devices, similar to those used by the Taliban in Afghanistan against the US and allied forces, including Canada.
This is a very normal exercise for any country to do for training when they have a neighbour state.
I came to post that we’ve been doing that since I was a kid, we’ve even war gamed the idea with the Americans. We have a lot of hidden military infrastructure too.