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Description
ERN Portal is used to activate global upgrades that are applied to all units. Activating a global upgrade requires an ERN. Global upgrades need some time to fully power up, and can be deactivated at any time, freeing the used ERN.
<align=“right”> <link=“https://knucklecracker.com/wiki/doku.php?id=cw4:info:ern_portal”><u>More Info</u></link></align>
List of ERN portal upgrades:
⇐ Index