The Covenant outpost designated by the UNSC as Facility A1-30 was a series of refineries established in the marshes near the Ratatoskr delta on Harvest. It was composed of several snailshell-shaped buildings in its center connected to each other by catwalks, with a number of pipes, domes, and columns surrounding them. It was further protected by several anti-aircraft turrets. A mound of dirt surrounded the complex roughly fifteen meters from the facility's edge.

On February 15, 2526, India-2 was given orders to destroy the refinery, using adaptive camouflage fabric to approach it. They were attacked and driven off by Kig-Yar sentries.

List of appearances

• Through the Bush, Nothing But Jackal (First appearance)