Phoenix Logs/Banished Buildings/Raid Camp
From Halopedia, the Halo wiki
Infantry staging area.
Troops and their support equipment arrive in the Outpost at the Raid Camp. Where warriors can stoke their bloodlust before battle and thralls are penned while they wait for a mission. The Raid Camp allows the requisition of infantry and unlocks their upgrade options. Multiple Raid Camps in an Outpost reduces infantry requisition time.
Raid Camps serve as a combination of briefing room, feasting hall, and place of judgment, and only warriors are allowed full movement within. During battle each one is a riot of activity, with battle roars and the cacophony of Brutes jostling each other while they don battleplate and test the blades of their weapons on the Grunts or each other.