Originally Posted by Reenk Roink
This is wonderful against an army comprised of horse archers and heavy cavalry. Even when Hunnic Elite Warriors are fielded with Hunnic Heavy Cavalry, Hun Horde Chosen Warriors, Hun Lancers, or other high-tier cavalry, it does the job. The heavily armored Auxilia Palatina are the core of your army, and with armor upgrades, they will withhold even the best of horse archer fire from the back. Your opponent will essentially not be able to kill enough. Also, the Sarmatian Auxilia, which are already great with there high attack and defense, solid charge, and fast speed are given armor upgrades to withstand archer fire themselves, and will be used to chase and weaken the enemy army. The 4 archers, fully upgraded, are used as a fodder. They have full armor upgrades to last longer, and full weapon upgrades to be able to at least take out some of the cavalry (I recommend ignoring the horse archers and going for his melee cavalry which will not have the benefit of the Cantabrian Circle). However, there most important function is to draw fire from the enemy horse archers and soak up valuable arrows that could otherwise be used against your cavalry or infantry.
Essentially, this army will exhaust both the stamina and the ammunition of the horse archers, after which you will have your enemy where you want it.
I hope this has helped.