Special Rules
Fleet of Foot
The Eldar are noted for their grace and agility, and are able to move more swiftly than other races when necessary. In the shooting phase, you may declare that an Eldar unit is going to run instead of shoot. Roll a D6. The score is the distance in inches the models in the unit may move in that shooting phase. This move is not affected by difficult terrain.
The following models may not run: Avatar; Eldar vehicles or jetbikes; any model with a saving throw better than 4+, except Dire Avengers, Howling Banshees and Fire Dragon Exarchs; any unit containing an anti-grav platform or support weapon; Dark Reapers.
Errata — Chapter Approved: Codex: Eldar Q&A (v2.0): A model may use Fleet of Foot to embark on a transport, even though this isn't explicitly stated — embarking or disembarking is a Movement phase manoeuvre unless the rules say otherwise, so there's no conflict with Fleet of Foot happening in the Shooting phase. It's also legal for a unit to disembark 2" in the Movement phase, use Fleet of Foot in the Shooting phase, then assault — those are three different phases with no overlap.