The Peace Keeper is the main armament of the eradicator security mech. Eradicators are equipped with two, one on each arm. It is an enhanced version of the defender cannon of sentry bots.[1]


  1. Blizzard Entertainment. StarCraft II: Heart of the Swarm. (Activision Blizzard). PC. Mission: Heart of the Swarm, Lab Rat (in English). 2013-03-12.
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