Some creatures in the Warhammer World have wings and can fly high above the battlefield, soaring quickly from one side of the battle to the other. This mobility is extremely useful, as it allows the creature concerned to choose its opponents, or to avoid a fight if it is seriously out-matched.

Representing creatures that can fly poses a few problems on the gaming table, as it is impractical to hold or suspend heavy models above the tabletop: The following rules are intended to capture the feel of fast moving aerial combat in a practical manner.