Gamma IV System
From Warhammer 40k - Lexicanum
The Gamma IV System lies within the Red Scar and contains more than twenty space stations and orbital platforms around its worlds.[1a]
However, after the Red Scar was invaded by Hive Fleet Leviathan, the System's Astropathic relay was isolated and was unable to reach out to its sister stations for aid[1a]. When the Blood Angels later launched the Angel's Halo campaign, though, Gamma IV's space stations and orbital platforms were made a priority target for the Chapter and its allies to reclaim. Vanguard Space Marines from the Angels Encarmine and Blood Angels are now fighting to clear out the Tyranids that have infested them.[1b]
