Models with this special rule have Strider (Forest). If a unit comprised entirely of models with this special rule starts the Close Combat Phase with the more than half of its footprint in a Forest, then all model parts with this special rule may reroll to-wound rolls of ‘1’ in Close Combat for the duration of that phase. If the army has one or more models with Channel and Forest Walker within a Forest, add an additional +1 to friendly Channel Attempts.