A floating price ship that mostly sails above land to avoid being attacked but at certain area's has no other choise than to travel over sea. The ship holds a large amount of precious cargo aboard including weapon designs, more gold than anyone has ever seen and gems. The ship is also home to a few of the most wanted men in the world. Therefore a high value target.
The ships route however is a strictly kept secret and the schedule will need to be uncovered by the crew by attacking other targets where we will get parts of it and so puzzle the schedule together.