From Halopedia, the Halo wiki
Ice Warriors is an achievement in Halo Wars that is worth 40 Gamerscore. It is earned for beating Act 1 on any difficulty. Act 1 consists of the missions Alpha Base, Relic Approach and Relic Interior.
Retrieved from "https://www.halopedia.org/index.php?title=Ice_Warriors&oldid=1494738"