Heroes of Battle tem um sistema de classificação e prêmios (juntamente com benefícios) que podem atender aos seus propósitos. Além disso, as regras para Organizações podem dar a você outra opção para "manter a pontuação" das conquistas do PC e incrementar as recompensas.
Página 89 de Heroes of Battle:
Decorations
Every army has a different system of decorations, from the simple (barbarian hordes who wear body parts of the foes they slay) to the complex (national armies with multiple medals, each with one of several ribbon colors for specific occasions). When you design an army, one of the features you can construct is a system of decorations that the army gives to soldiers who show excellence of one kind or another on the battlefield.
Chivalric Army Decorations
