Military and Warfare Critique Thread

With the nation critique thread up and running, and so many of you having done much world building, I figured, this is the next step. I mean, so many people have created worlds with diverse history, sprawling empires, political feuds, and the like, so, why not. For this thread we'll mention both armies, their histories, set up, corps, divisions, technology, etc. for wars we'll discuss causes, length, casualties, average technology levels, distinct battles, effects, and participating nations.

Exists and is active already. Try this place.