The Viper turret is a humble, powerful fixed-position Nod defense cannon used for turning back unbelievers during the Fourth Tiberium War. Upgrades allow it to burrow, hiding it until it emerges to spring a glorious ambush. An achievement can be earned if the player uses the turret to destroy 10 units.
 Brotherhood of Nod Fourth Tiberium War Arsenal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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