From Halopedia, the Halo wiki
Vaslo was a city located on the planet Alluvion.
Vaslo was likely destroyed by the Covenant in 2542, when they laid siege to Alluvion, which led to the glassing of major population centers and spaceports on the planet.
List of appearances
- Halo: The Rubicon Protocol (First mentioned)
- ^ Halo: The Rubicon Protocol, chapter 4
- ^ Halo Waypoint, Universe - Locations - Alluvion (Retrieved on Dec 11, 2015) [local archive] [external archive]