Automated Fire from Fortifications in this Detachment is resolved with a BS of 3, rather than 2 and can target any unit within range and line of sight, not just the nearest.
Every unit with 10 or more models in this Detachment gains the Hammer of Wrath special rule in any Assault phase in which it successfully charges an enemy unit and the dice rolled for its charge range is 10 or more (before modifiers). Note that the unit does not need to move the full distance rolled to gain this effect and it does not matter if the unit's size is reduced below 10 models during its charge (as a result of Overwatch, Dangerous Terrain tests etc.) so long as it can still successfully make the charge.
If this Detachment is chosen as your Primary Detachment, you can re-roll the results when rolling on the Warlord Traits table in Codex: Orks.
If this Detachment is chosen as your Primary Detachment, you can re-roll the results when rolling on the Waaagh! Ghazghkull Warlord Traits Table.
Before deployment, roll a D6 for each non-Flyer unit in this Detachment, adding +1 to the result if the unit's Battlefield Role is Troops. On a result of 6+, that unit has the Deep Strike special rule.