War Sloop in the service of the Royal Navy. Like most sloops, it is fast and manueverable - mounting seven broadside cannons and four deck cannon on each side. They appear at levels 29-33. They can be found around Padres Del Fuego, Outcast Isle, and Isla Tormenta. They usually give good loot and rep.
A Predator will attack using Firebrand only.