Overseer War

The Overseer War was a campaign of the Great Crusade of the Luna Wolves. Waged on the world of Dahinta, the Luna Wolves fought against a race of sentient machines called the Overseers, which were led by an artificial intelligence known only as the Archdroid. After a vicious campaign that saw heavy Astartes losses, the Overseers were wiped out by the Luna Wolves.^[1]