Requires Fallout 3 to play.    The Pitt Description:  The Pitt allows you to travel to the post-apocalyptic remains of Pittsburgh, Pennsylvania and become embroiled in a conflict between slaves and their Raider masters.  Explore a sprawling settlement ravaged by time, neglect, nuclear radiation, and moral degradation. The Pitt is filled with morally grey choices, shady NPCs, new enemies, new weapons, and much more.    Story:  The Pitt opens with a desperate radio message, and a meeting with its sender, an escaped slave named Wernher. Wernher claims that the leader of "The Pitt" has created a cure for mutations... and he needs you to go in and retrieve it. From there, the player can proceed in a number of ways, in true Fallout 3 style. Do you fight your way in, or disguise yourself as a slave? Ally with the slaves, or join their Raider overlords?  The Pitt is very morally ambiguous - there's no real right or wrong, just choices to be made, sides to be chosen, and a mystery that could send shockwaves throughout the entire Wasteland.    Operation Anchorage Description:  Operation: Anchorage. Enter a military simulation and fight in one of the greatest battles of the Fallout universe - the liberation of Anchorage, Alaska from its Chinese Communist invaders. Gain access to unique armor, weapons, and exotic gadgets while you build and command interactive Strike Teams to win the battle and defeat the Chinese base.    Story:  The Brotherhood Outcasts are trying to acquire advanced military technology, and the only way to open the vault containing these relics is by completing a tactical simulation only you can enter. In Operation: Anchorage you will re-live the epic Battle of Anchorage from Fallout lore. Find your way into the simulation, stripped of resources, and survive within the rules set up by the simulation’s creators. The Chinese red army is everywhere, so secure the surrounding mountain side and fight your way into the Chinese base.