Not sure if I mentioned it...or have and want to reiterate. Use peasants in Stainless Steel. Use. Peasants. Cheap, effective, and their sheer numbers help break an enemies morale.
Tactic: Use them as your front line to charge the enemy. This will, A, tire out the enemy, B, absorb arrows, C, absorb charge. Now, when you couple their huge sizes with your (hopefully) flanking infantry, cavalry charge from behind, and fire arrows you can almost always expect a route.
Also, EB is cake. Srs. No Pope to constantly tell you not to kill things every turn while those things kill you. Also, 100x easier to ambush in EB.