Right to Rule is a pain in the ass to acquire... I've got 43, and I'm steadily getting more.. Some day.. my dreams of world wide conquest will be complete, and the Brodohkian alliance will control the entire whole of Calradia. Huzzah, all hail the Brodoks(Rhodoks), et cetera.
So far, I've actually been using extensively a formation of Crossbros(Crossbowmen), and Brogeants(Sergeants). I've been using a mix of mods, most notably being formations, diplomacy, and commander mods, allowing me to functionally command my units in combat, I rarely actually fight, aside from a few bow shots, and chops from my trusty two handed sword.. My general tactic is positioning around fifty crossbro(Crossbowmen) Brodoks(Rhodok) up at the top of a hilly area, and sending the brogeants(Sergeants) down to the bottom of said hilly area. I never actually let my archers foolishly launch rounds into the air, instead I just hold their fire till the enemy in question gets within logical range. The brogeants(Sergeants) usually act as a wall to hold back the enemy, while my crossbros(Crossbowmen) get a few good shots in, before charging to attack as well, as Brodok(Rhodok) Crossbros(Crossbowmen) at high level, actually have some nice melee weapons, not to mention shields.
Surprisingly, on normal difficulty for my units, I've only lost around 30 at once, in battles usually double my troop numbers, in part because I've gotten surgery on one my companions, up to a decent level, which prevents them from dying quite superbly.
I'm rather curious as to the tactics of others, using Rhodoks(My favorite faction, more or less)...