Hello,
I recently downloaded Third Age: Total War and have been amazed by its quality and the level of immersion it offers while playing. I've attempted two campaigns (VH/VH) playing as Dale, as I prefer playing with a small faction and slowly growing.
The first campaign ended up with a slowly losing war of attrition with Rhun. I could hold them off in the castle (North Rhovanion) quite comfortably, but I was getting 2/3-full stacks every three turns or so meaning I had no time to replenish my forces between each attack. So I decided to start over.
The next time, I mass up my garrison forces and head straight to North Rhovanion, but this time I also take my army east to Dorwinion. As soon as I besiege Dorwinion (about turn 15), a Rhun army besieges my almost empty castle in Rhovanion and proceeds to take it. So I march west after taking Dorwinion and try to defeat the army in the field (it has split up by this time into a field army and a small garrison).
Dale's early unit roster is very weak, nothing can resist a charge from the Bodyguard cavalry, even braced Hearth Watchmen lose about 40-50 men instantly and everything else just caves in. My Yeoman cavalry end up just being murdered by the bodyguard too, so that isn't an option. I simply can't beat Rhun in the field so long as it has a general's bodyguard unit in it, and if I could do, it would end up being a pyrrhic victory anyway with ~60% losses.
So my question is, to anybody who has done a Dale campaign, what was your strategy and how did you deal with Rhun's considerable superiority early on?