Source: Warhammer Fantasy: 6th Edition

Rank Bonus (Warhammer Glossary)
URL Copied!

A modifier to the Combat Result. For each rank of four or more models after the first rank you may add +1 to your Combat Result, up to a maximum of +3. The rank bonus is calculated before combat begins.

Previous - Rally (Warhammer Glossary)

Next - Re-roll (Warhammer Glossary)