The following section contains information from a previous version of Heart of the Swarm which is no longer valid.

Thunderbolt rail guns are a terran variant of the eviscerator rail gun used by the elite diamondback variant, the Red Adder. They are able to be fired by diamondbacks while they move.

The weapon and the Red Adder can be found in the Galaxy Map Editor for Heart of the Swarm, but are absent in the final game.[1]


  1. Blizzard Entertainment. StarCraft II Map Editor. (Activision Blizzard) (in English). July 24, 2015
Community content is available under CC-BY-SA unless otherwise noted.