Halo Historian

Halo Historian is an achievement in Halo Wars that is obtained when the player unlocks all timeline events.Halo Wars Achievements The player unlocks timeline events by collecting black boxes and by winning skirmish games on every map, using every leader and playing both gametypes at least once.
==Gallery==
HWDE AchievementArt HaloHistorian.png|The Achievement art
==Sources==
Category:Halo Wars Achievements