America - Front
America - Back
Unlockable: | How |
Atacama Desert Conquered (10) | Successfully complete Atacama Desert in Onslaught mode on any difficulty |
Atacama Desert Veteran (20) | Successfully complete Atacama Desert in Onslaught mode on Hardcore difficulty |
Isla Inocentes Conquered (10) | Successfully complete Isla Inocentes in Onslaught mode on any difficulty |
Isla Inocentes Veteran (20) | Successfully complete Isla Inocentes in Onslaught mode on Hardcore difficulty |
Nelson Bay Conquered (10) | Successfully complete Nelson Bay in Onslaught mode on any difficulty |
Nelson Bay Veteran (20) | Successfully complete Nelson Bay in Onslaught mode on Hardcore difficulty |
Valpariso Conquered (10) | Successfully complete Valpariso in Onslaught mode on any difficulty |
Valpariso Veteran (20) | Successfully complete Valpariso in Onslaught mode on Hardcore difficulty |
Unlockable | How to Unlock |
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