Devotee Achievement in Halo: The Master Chief Collection

In Halo: The Master Chief Collection, Campaign playlists make their debut as a means of experiencing a particular set missions that all share a common thread. Hand-crafted by the developer, some of these playlists are unique, such as all the Covenant-realted missions or all CQC-related missions within the Campaign. There's also playlists for Easy Campaign, Normal Campaign, Heroic Campaign, Legendary Campaign, and LASO Campaign.

Since the LASO Campaign playlist must be completed for a separate achievement, all that is required is to complete a minimum of two other playlists for this achievement. In Halo 4, the shortest playlists - which also prove to be quite enjoyable - are the following:

• The Covenant Threat - Dawn, Requiem, Composer
• Canyon Combat - Forerunner, Reclaimer, Composer
• Tight Corridors - Dawn, Shutdown, Midnight

Simply choose whichever three Campaign playlists you'd like to work on and once they have all been successfully completed, this achievement will be yours.