Gaiaterra: Elysea's Conflict/Sledgehammer Assault Gun

"Who needs a Sledgehammer?"

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The Sledgehammer Assault Gun is the successor to the SU-100 Tank Destroyer and the ISU-152 and it was used by the Socialist Union of Voshkod. Set to be voiced by Harry McEntire, using his Noah voice.

History
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Trivia

 * The Sledgehammer Assault Gun's design in Gaiaterra is basically modern-day version of the ISU-152.