Roleplay noCiv 5

I'm in love with Civ 5 (for Civ in general since 1 on the SNES) and I've played it in every way possible. Because I'm also fascinated by history and being in the military, I always play RP. I do not simply create random units or on demand, but rather I try to develop a military doctrine and constitute units that are consistent with this doctrine. I wanted to know if anyone else here has done something similar?