The Knights of Thunder fought as part of the Indomitus Crusade and the Chapter's name has been inscribed in glory on victory monuments raised across the Imperium recognising their contribution to those heroic campaigns to stablise the Imperium in the wake of the Great Rift's birth.
The Knights of Thunder's Chapter colours are currently unknown in Imperial records.
The Knights of Thunder's Chapter badge is not currently listed in Imperial records.
- Codex Adeptus Astartes - Blood Angels (8th Edition), pg. 42