If you want to get really obscure you do the Aroostook War.GonvilleBromhead said:Re-enacting Wars that people haven't heard of. The Afridi and Redshirt Rebellion of 1930-31, the Third Afghan War, the First Boer War, the Icelandic Cod War, the Invasion of Rockall (1972) all spring to mind
http://en.wikipedia.org/wiki/Aroostook_War
It was an actual war between the US and Canada (well technically British North America). And it wasn't so much as a war more angry lumberjacks trying to kill each other.