Fifteen allied nations, each with a liaison you befriend. Raise Rapport across a five-step ladder to unlock that camp's private technology tree — this page is the who's-who of the factions and how you win their favour.
Each camp (internally camp_base) is a faction fronted by a Camp Liaison NPC. Daily-capped Communicate and Gift actions raise Rapport through five levels — Neutral → Friendly → Honored → Revered → Exalted — and each rapport level unlocks the next slice of that camp's technology tree. Camps themselves unlock as you clear campaign stages, so your roster of allies grows with the story.
Camps unlock as you clear campaign stages. Rapport EXP thresholds are per level, cumulative from Neutral (level 1, free). Each camp's lore hints at the stat focus of its tech tree: