A new digital expansion for The Lord of The Rings Online has been announced today. The new expansion, entitled "Siege of Mirkwood", will bring the culmination of the epic storyline that began with the Mines of Moria, or more specifically bring the game to Book II Chapter 9, and will include the Epilogue as well. In addition to the story content, the expansion will bring a level cap bump to 65, introduce a new 12 man raid, and a smattering of three to six man instances.

A new game system will be introduced as well, called Skirmishes. Some information on the skirmish system is available below:

Skirmishes offer endless action in repeatable, randomized instances where players can create and lead customizable soldiers into battle, training them to greater skill as they earn victories against the forces of shadow. Answer the call of war wherever violence erupts with the new "World Join" function that lets players and their fellowships band together to fight in various locations throughout Middle-earth.

The official Siege of Mirkwood site can be found here.