You mean I'll be forced to emulate the most effective fighting force of the pre-industrial era? Oh bummer... ;)

Joking aside, you're saying that I would have 12 legions to work with right off the bat (including the two composed of Breton conscripts), each composed of around 5000 soldiers, mostly heavy infantry and skirmishers? Then if the need arises, I can call upon six more legions of citizen-soldiers that will take more time to mobilize and have less training and experience than the professional legions (I'm trying to stay true to the 18 legions in elder scrolls canon).