C&C: MEDIEVAL CRUSADES EXPANSIONMost of you have already discovered that GMTs Commands & Colors is an expandable game system. Like its older sister, Commands & Colors Ancients and brother Commands & Colors Napoleonics, Commands & Colors Medieval is going to be much, much, much more than what was originally presented in GMTs Medieval core game. As such, Crusades Mid Eastern Battles I is just the first expansion for Commands & Colors Medieval.