In total, there were four groups operating across Alterian, each on separate missions but all working toward the same end.
The first was Alen's team, which included Beatrix. They had successfully infiltrated a facility tied to both the Cerebus Guild and Gizin himself, uncovering evidence capable of shattering the Grand Magus's public image.
The second was Varkos's unit, assigned to secure the allies already in place and protect the existing network that funneled information between all factions.
Then there was Raze and his group, who were stationed in the Underside world. Their job was to cure the afflicted members of the Underside while gathering critical intelligence to guide the other missions. In fact, it was through Raze's investigations that they had first discovered the special facility Alen and Beatrix had raided.
