Unerring Thunderbolt
From Warhammer 40k - Lexicanum
The Unerring Thunderbolt is a Missile Launcher belonging to the Blood Ravens Chapter. When this weapon was used in defense of the planet Lorn V, the allied Imperial Guard General Sturnn dubbed it the "Unerring Thunderbolt"; when a missile launched from it found the weak spot in a massive Daemonic Defiler's armour and destroyed it before it could rampage through their lines.[1]
See also
Source
- 1: Warhammer 40,000: Dawn of War II - Unerring Thunderbolt, wargear selection screen
