A unit of Savage Orcs may be upgraded to include Big Stabbas. A unit of Savage Orcs may be upgraded to include Big Stabbas. This is represented by upgrading two models and by including one or more Big Stabba models in the unit. A Big Stabba is mounted on two Infantry bases and must be placed to cover both the first and second rank of the unit, but is otherwise equipped like the rest of the unit. Each Big Stabba model causes D3 Impact Hits with Multple Wounds (D3). Big Stabbas are always the last models to be removed as casualties; the weapons are picked up by other Savage Orcs in the unit (excluding any Command Group models) should they be slain.