Entropic Strike If a model has this special rule, or is attacking with a Melee weapon that has this special rule, a To Wound roll of a 6 wounds automatically, regardless of the target's Toughness. Against vehicles and buildings, an Armour Penetration roll of 6 that does not cause a penetrating hit automatically causes a glancing hit.
Fearless Units containing one or more models with the Fearless special rule automatically pass Pinning, Fear, Regroup tests and Morale checks, but cannot Go to Ground and cannot choose to fail a Morale check due to the Our Weapons Are Useless rule. If a unit has Gone to Ground and then gains the Fearless special rule, all the effects of Go to Ground are immediately cancelled.
Swarms If, when allocating Wounds to a unit with the Swarms special rule, two or more models could be chosen as the closest enemy, the closest enemy is always the model with the least number of Wounds. If a model with the Swarm special rule suffers an unsaved Wound from a Blast (any size) or Template weapon, each unsaved Wound is multiplied to two unsaved Wounds unless that Wound has the Instant Death special rule. However, a unit entirely composed of models with the Swarm special rule is not slowed by difficult terrain, but must test for Dangerous Terrain as normal.
