Cap Ship Aging
Hey, I just got this idea: highly experienced capital ships should age over time, weakenning from battle-wear.
Yeah, I just got the idea when watching the new episode of Battlestar Galactica - how its starting to tear apart.
This should be a mod or even put in the Entrenchment expansion! I think how it goes about is that they weaken by using their abilities (or maybe some of them like Finest Hour and others that directly involve the ship).