Melee Attacks Upgrades
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Melee Atacks Level 1: Increases the armor of all Zerg ground units.
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Melee Atacks Level 2: Increases the armor of all Zerg ground units.
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Melee Atacks Level 3: Increases the armor of all Zerg ground units.
Missile Attacks Upgrades
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Missile Atacks Level 1: Increases the armor of all Zerg ground units.
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Missile Atacks Level 2: Increases the armor of all Zerg ground units.
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Missile Atacks Level 3: Increases the armor of all Zerg ground units.
Ground Carapace Upgrades
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Ground Carapace Level 1: Increases the armor of all Zerg ground units.
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Ground Carapace Level 2: Increases the armor of all Zerg ground units.
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Ground Carapace Level 3: Increases the armor of all Zerg ground units.



