The Scourged

If your army is Battle-forged, all CHARACTER, INFANTRY, BIKERS and HELBRUTE units in SCOURGED Detachments gain the following ability: You can re-roll one hit roll for an attack made by a model with this trait each time it shoots or fights. In addition, when a unit with this trait fires Overwatch, they successfully hit on a roll of 5+, instead of only 6, irrespective of the firing model's Ballistic Skill or any modifiers.