Who Needs Red Flag? Achievement in Halo: The Master Chief Collection

Much like before, these predetermined Campaign playlists act as a means of experiencing a particular set missions that all share a common thread. Since the LASO Campaign playlist must be completed for a separate achievement, and it's highly recommended to complete the Legendary Campaign playlist for one of your Legendary playthroughs, all that is required is to complete one additional playlist for this achievement. Take your pick; you can't go wrong with any!