I wanted to discuss in particular the application of military units that out-strip enemies in terms of movement points. From what I read, these units, (I.E, Riders, Ansars) have a diminished role in besieging cities, as they are less efficient in terms of cost when compared with their slower counterparts (such as medieval infantry), and this is a problem, as besieging cities include most of Civ IIIs combat, at least in my experience. The best idea I can come up with is an ultra-responsive open combat aggressor, snatching away units that wander astray of cities and mountains.