Friendly models whose troop type is chariot can draw a line of sight over or through models with this special rule and can move through friendly units if they are in Skirmish formation and if the majority of models have this special rule. If the chariot's move would result in it ending up 'on top' of a Chariot Runner, simply nudge the Chariot Runner aside, by the smallest amount possible, to make space for the chariot. Whilst in Skirmish formation units of Chariot Runners can treat friendly chariots that are within 1" of one or more of the unit's models as a part of the unit for the purposes of unit coherency.