Decided I needed to fix up our defenses a bit. When I told that fucking Chaos, I could almost smell him wanting to point out stupid shit like "Well, our defenses already offer a great field of fire, without obstruction, and while maximizing Bold to fortification ratio."
It's all about being IC, not about effectiveness

. Likely good we have a competent player such as yourself every few turns to fix that, haha.
In seriousness though, it was a make work project. I expanded it out to the terra cotta army because I figure Bolds can plug building destroyers while they're busy knocking down all the warmaster replicas. A single tower over there would have realistically been the better choice.