Microsoft have announced th second Age of Empires 3 expansion pack, this time it will be developed by Big Huge Games of Rise of Nations fame. Age of Empires III: The Asian Dynasties is due in Autumn.

"We’re honoured to have the opportunity to develop 'Age of Empires III: The Asian Dynasties’ with Ensemble Studios and confident that the innovation of both teams will deliver an exciting experience for fans of this franchise," said Brian Reynolds, chief executive officer and creative director of Big Huge Games. "We feel that the in-depth experience of Big Huge Games in the real-time strategy genre, combined with the solid reputation of the 'Age of Empires’ franchise, will result in something fresh and unique for gamers."

"The success of 'Age of Empires III’ has given us the opportunity to expand the gameplay further and offer a fresh perspective through this expansion pack created by Big Huge Games," said Bruce Shelley, lead designer, Ensemble Studios. "We’re delighted to have them work on this project with us and certain that they will deliver a great addition to the franchise."

A single Age of Empires III: The Asian Dynasties screenshot can be found in the gallery.