Dragon Age: Origins - Return to Ostagar

[Dragon Age: Return to Ostagar] features a return to the first battlefield of Ostagar where the Grey Wardens were nearly wiped out by the darkspawn invasion. It allows the player to unravel King Cailan's and Loghain's agenda, discover the armor of the late King Cailan and the arms of the last Grey Warden Commander, Duncan, and provides another opportunity to recruit a loyal Mabari War Hound. It also includes one achievement and other new items.

Source: Wikipedia, "Dragon Age: Origins", available under the CC-BY-SA License.