Numidians are great units, very flexible (+3 promotions with stable)
On the offense, I usually mix them with CR-swords (with their withdrawl chances they make the first attacks after cats or spies, protect the stack against melee, can pillage and finish off the last defenders. Additional, they take weaker cities on their own fast.)
On defense, I've taken out entire enemy city-attack stacks with them.
On the offense, I usually mix them with CR-swords (with their withdrawl chances they make the first attacks after cats or spies, protect the stack against melee, can pillage and finish off the last defenders. Additional, they take weaker cities on their own fast.)
On defense, I've taken out entire enemy city-attack stacks with them.