Relentless 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.
Stubborn 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.
Hatred (X) 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.