Ophidian Crusade
The Ophidian Crusade[1a], also known as the Ophidian Campaign and Purge Campaign, was a successful Imperial Crusade, that was launched to retake control of the Ophidian Subsector from the forces of Chaos. It was led by Battlefleet Scarus, and lasted from 240.M41 to 338.M41 - a considerable achievement for the Imperium, in such a timescale.[1b]
