Battle Realms WOTW is a great expansion, I've been playing it for years already!
Until now, BR keeps me going back to it time to time. I'm always intrigued by the fact that range units in this game fire projectiles at a distance but when engaged in melee, they fight close range with their weapon but at reduced efficiency unable to fire their projectile to defend themselves instead using for example, a bow, to parry sword pierces, giving it a realistic feel. Impressive.
BR is great old game by now but truly a pioneer in its genre.