The Eagles Iridescent are a warband of Chaos Space Marines dedicated to the service of Tzeentch, the Lord of Change. They participated in the triumphant final assault on Cadia by the Forces of Chaos during the 13th Black Crusade in 999.M41. Little else is currently known about them in Imperial records.
- 13th Black Crusade (999.M41) - Three companies of the Eagles Iridescent warband participated in the final assault of Chaos upon the Imperial Fortress World of Cadia before its fall.
The Eagles Iridescent's badge is currently unknown in Imperial records.
The Eagles Iridescent's warband colours are currently unknown in Imperial records.
- Warhammer 40,000: Rules (8th Edition), pg. 161