Dave is right, I should have looked it up before I made my post. Below is the opening line about Vietnam Canadian troops from Wikipedia:

"Canada did not fight in the Vietnam War and diplomatically it was "officially non-belligerent." The country's troop deployments to Vietnam were limited to a small number of national forces in 1973 to help enforce the Paris Peace Accords"

I get in more trouble when I comment FROM MEMORY. I think that is a sign of something also but I can't remember what that is either.

Gruimpy