Best campaign scenario?

Ok so i've been having a debate with one of my mates about the most enjoyable campaign scenario in the entire game (start to finish including TAD and WC expansions) so i was wondering what everyone else thought was their most enjoyable scenario?

P.S I chose the battle of little big horn and my mate chose the 'iroquois under atack' where you have 2 settlements on either side of the british base.