Any number of Spanners can each have their big shoota replaced with one of the following:
◦ 1 kustom mega-blasta
◦ 1 rokkit launcha
Faction abilities
Waaagh!
Unit abilities
Pyromaniaks
Each time a model in this unit makes a ranged attack with a burna that targets an enemy unit within 6", re‑roll a Wound roll of 1. If the target of that attack is also within range of an objective marker, you can re‑roll the Wound roll instead.