Agripinaa Sector

The Agripinaa Sector is the Segmentum Obscurus cube next to the Cadian Gate, the administrative box around the forge world Agripinaa and the plague-scarred sister wells that used to feed Cadia's wars.

Agripinaa-subsector sits under this row. Typhus and later Black Crusade waves chewed the forges; the priesthood kept the guns coming anyway. This is the sector box, not a second Agripinaa planet page.

The Agripinaa Sector still matters because a Gate neighbour that can still build tanks is not optional. Unofficial maps keep the Obscurus parent; Agripinaa stays a grandchild via agripinaa-system.