The Barbary War Add-on for Ultimate Admiral: Age of Sail has 1 achievement.
After your heroic victories and the impressive actions against the pirates, the rulers of all Barbary States have dragged to the negotiations table under your terms. The Barbary piracy scourge is over and the sea trade is secured. Your achievement as the Barbary States Conqueror will echo in eternity your gallantry and your valuable services to the nation!