Rogues
The Rogues are the courier and scouting caste of the New Camp. They work under Lares and handle the camp's logistics and information flow.
Role
Serve as couriers for the Water Mages, moving items and messages between the mages and the wider camp.
Act as the camp's scouts and information gatherers, watching the roads between the camps.
Handle the kind of quieter, softer work that the Mercenaries are not designed for.
Path for the Hero
Most Heroes engaging with the New Camp will work through Rogue-style quests before they are given the kind of direct combat tasks the Mercenaries sign off on. That is partly because Rogue missions are a better fit for a new arrival's skill level, and partly because the Rogues are the natural entry point to meeting Saturas later in the campaign.