You have won ten times
You have won 3 games in a row in difficult mode
You have played a game in local multiplayer mode
You ended a game in 1861, 1862, 1863, and 1864
You have merged three armies
You won in less than five months
You captured the five forts in a single game.
You have won ten battles
You have achieved your first victory
You have taken over your first train
You have taken over your first occupied fort