[Not a bug] "Bearer of the Undivided" achievement?

How to unlock this achievement?

I finished the campaign, eradicated everyone, lvl16, all conquered, all improved ... Is this still a bug?

last edited by Focus_TomW

Hi, to unlock this achievement you need to recruit a marked fleet of each chaos god in your campaign

Ah thank you for the answer, indeed it was that ☺ 👍