A new DLC pack for Tropico 4 called The Academy is now available, offering a new way for El Presidente to train his troops in the island dictator sequel. The Windows edition is available through Steam and the Kalypso Launcher. Word is: "‘The Academy’ DLC features a new building, an additional mission and much more, all for you to put to use in training new troops as you and El Presidente prepare to quell an uprising on the island of Isla Guerra."