During the Battle of Booty Bay, the Brashtide Pirates come and invade alongside the Bloodsail Buccaneers. The Old Port Authority comes under siege, with worgen pirates spawning rapidly in the area.
Zarena Cromwind is the only merchant to pick up arms and defend herself against the pirates. My pirate paladin, upon seeing this, immediately saluted and defended the Old Port Authority as a sister-in-arms.