Fallout 3: Game Add-On Pack - The Pitt And Operation: Anchorage (Xbox 360)

The Pitt - Explore a sprawling settlement ravaged by time, neglect, nuclear radiation, and moral degradation. The Pitt is filled with morally grey choices, shady characters, new enemies, new weapons, and much more.
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.