The Leviathan is a massive Level 79-81 Boss Ship of the Line in service of the East India Trading Company. It is one of the most powerful ships in the Caribbean. In addition to being such a powerful vessel in its own right, these ships are normally accompanied by a group of EITC Tyrant escort ships.
Leviathan can fire broadsides of Firebrand and shoot Chain Shot ammunition from their deck cannons. They have tremendously thick hull armor. They can engage targets from fairly long range and are surprisingly fast and agile for their size, and can travel with no sails.
Currently, these ships have only appeared as part of Treasure Fleets and Expedition Fleets and have no permanent patrol routes.
This ship is one of the most powerful ships in all of the Caribbean.