The second and third episodes will be arriving in the coming weeks.
King Washington, an alternate history version of George had he become monarch of the United States of America, is already on a rampage and only Connor can stop him in Assassin’s Creed 3: The Tyranny of King Washington. The first episode is already available and Ubisoft has revealed when the remaining two episodes in the trilogy will be released.
The Betrayal, the second episode will be released on March 19th 2013 for Xbox 360 and PC and on 20th for PS3 while The Redemption, episode three will see release on April 23rd for Xbox 360 and PC, with PS3 getting it on April 24th.
You can obtain all three DLC episodes with the Season Pass for 2400 Microsoft Points or £23.99, though each pack can also be purchased separately foor 800 Microsoft Points or £7.99. The series is off to a rocky start with the first episode being decently reviewed but we’re looking forward to the next two when they arrive.
Source: Electronic Theatre