Kut Al Amarra is a good example.
The fear of this is why the US maintains such a large military force. Who knows when a mass of godless Canadians will stream over the border in a surprise attack.
Which has proven fruitless since the long list of stealth Canadians who have infiltrated US culture has assured us of increasing clout over US affairs.
I mean, can you think of a country that’s really close to the US and also has broad health insurance and gay marriage, eh?
Damned icebacks!
Shakes fist at Canada
This is one of those questions that only works in video games.
Only one nation in the world could realistically launch an invasion of Canada, that being the USA, and they would roll over Canada in a couple of weeks at most. No other nation has the practical ability to land a substantial enough force in Canada, under the conditions of surprise necessary to avoid serious loss at the hands of Canadian ships and aircraft, to capture and hold a substantial amount of ground.
Conversely, Canada has little independent ability to invade any other country. I’m sure it could roll over some Third World hellhole with a tiny army but not a “major” country.