The outpost first appears to be a hallway, but actually has a missing wall that leads to the cave itself. Inside is a clearing where an unlucky paratrooper is victim to two Chinese soldiers gunning him down while he's hanging from his parachute. In his death, he drops his scoped Gauss rifle in the middle of the cave. In an alcove in the clearing its an ammo dispenser and some microfusion cells for the Gauss rifle. A path leading away from the clearing leads to a large pit on the left (which is automatic suicide) and a path leading up on the right. Going up the path, the cave transitions back into clean hallways. The hall leads to a room where you meet back up with Benji again.