BattleSchool
Elder Member
Interesting that this wasn't addressed in the rules for FB and HF, both of which included emRR. HF is silent on the matter of Fire Lanes, while FB only has this to offer:
FB6.1243 FIRE LANE: A Fire Lane has no effect on units (including Vulnerable PRC) that are at least a "half-level" lower than the Fire Lane in their hex, nor does a "half-level" Hindrance (as defined in 6.1242) whose Base Level is at least a half-level lower than a Fire Lane in its hex affect that Fire Lane.