March Through History Achievement
March Through History5
Win 3 battles in the Historical Campaign
Historical campaigns are separate, kind of, single-player battles against a CPU in which you "reenact" some, historical campaigns. You can find them under your Battle Menu and they become available as you progress through the ages. If you find yourself having any difficulty with the missions, try finding some solution videos on YouTube like these, for example - https://www.youtube.com/user/EmpiresCastleSiege/videos.