The Battle of the Rivet

The Battle of the Rivet was a battle between the Dwarf Throng of Skalf's Hold and a Brayherd of Beastmen in a valley known as The Rivet in the Badlands. The battle ended in a great victory for the dwarfen host, who defeat the larger force of beastmen.
The battle is notable for the first recorded use of the Hrukidron-Barag in open combat. By some accounts it assured the dwarfen victory that day, whilst by other accounts it was not particularly effective.