Gorgon Terminator Armour

Any unit hit by one or more models or weapons with this special rule must take an Initiative test at the end of the current Phase. If the Test is passed, there is no further effect. If the Initiative test is failed, all models in the unit are reduced to Weapon Skill 1 and Ballistic Skill 1 until the end of their next turn. Should the attacking unit hit themselves, they automatically pass the Test. Any model that does not have an Initiative Characteristic (for example, Vehicles, Buildings, etc) is unaffected by this special rule.

When a model with this special rule suffers an unsaved Wound, it can make a special Feel No Pain roll to avoid being Wounded (this is a special Saving Throw which is made after unsaved Wounds are suffered).
Feel No Pain rolls may not be taken against unsaved Wounds that have the Instant Death special rule.
Roll a D6 each time an unsaved Wound is suffered. On a result that is equal to or greater than the value in brackets, the unsaved Wound is discounted - treat it as having been saved. On any other result the Wound is taken as normal.
For example, a unit with the special rule Feel No Pain (5+) would need to score a 5 or 6 in order to discount a Wound inflicted upon it.
This is a Damage Mitigation roll - any model may make only a single Damage Mitigation roll of any type for any given Wound (see page 174).