The Forlex Rescue occurred in M41, when a Necron stasis-crypt awakened beneath the Imperial colony of Forlex. The Guardians of the Covenant Chapter, came to the colony's aid and drove the Necrons back below ground and, though the cost in lives is steep, well over one hundred thousand colonists are safely evacuated.[1]
Source
- 1: Codex: Dark Angels (7th Edition) - In the Name of Absolution - The Forlex Rescue