If selected as part of an army with the Loyalist Allegiance, models with this special rule gain the Battle-hardened (1) special rule. If selected as part of an army with the Traitor Allegiance, models with this special rule gain the Hatred (Corvus Corax) special rule. Additionally, if selected as part of an army that includes Corvus Corax, no models with this special rule may be deployed within 18" of Corvus Corax (including when models from this unit enter play from Reserves) and Corvus Corax may never join a unit that has any models with this special rule.
When a unit that contains at least one model with this special rule takes Morale checks or Pinning tests, the unit ignore any negative Leadership modifiers. If a unit is both Fearless and Stubborn, the unit uses the rules for Fearless instead.
Relentless models can shoot with Heavy or Ordnance weapons, counting as Stationary, even if they moved in the previous Movement phase. They are also allowed to Charge in the same turn they fire Heavy, Ordnance, or Rapid Fire weapons.
Bulky models count as a number of models equal to the value X in brackets after the rule’s name for the purposes of Transport Capacity and whether a given unit outnumbers another in combat. For example, a unit comprised of five models all of which have the Bulky (3) special rule, would count as 15 models when attempting to Embark on a Transport Vehicle or when deciding if they outnumber an enemy unit.
A unit made up entirely of models with this special rule may perform a Deep Strike Assault as described on page 310. Certain Faction or unit special rules may present other options for the deployment of units with the Deep Strike special rule.
This rule is presented as Hatred (X) where X identifies a specific type of foe. If the special rule does not specify a type of foe, then the unit has Hatred against everyone. This can refer to a Faction or a specific unit. For example, Hatred (Mechanicum) means any model of the Mechanicum Faction, whilst Hatred (Thallax) means only Thallax. A model striking a Hated foe in close combat re-rolls all failed To Hit rolls during the first round of each close combat. The effects of this special rule only apply when a unit that has it begins an Assault phase not locked in combat and then either Charges or is Charged by an enemy unit. If an enemy unit Charges this unit when it is already locked in combat then that does count as a new ‘first’ turn of combat for the effects of Hatred.
For the purposes of whether or not attacks of a Strength twice this model’s Toughness value inflict Instant Death, this model’s Toughness is increased by X, where X is the value in brackets after the name of this special rule. If, for any reason, this special rule does not provide a value, then consider the value of X to be 1. This special rule does not alter the scores needed by To Wound rolls or any other Test or Check.