When it comes to the Battle for Middle-earth games, I am the maker of the Easterling faction for each one. That said, I have made extensive amounts of undeniable progress towards this end goal.
And the back view of this archer unit that how I made it is described in the front view image of this guy. Further details about my method are in the "Red Viper Phalanx" image description.
Like I hinted at in the front-view image, the quiver and arrows are inspired by the Dwemer quivers and arrows from Oblivion, while the bow is inspired by the Dwemer bows from Skyrim.