DLC 4 Salvation for Black Ops III features the culmination of the Zombies Origins saga:
The Origins characters have taken an epic journey through space and time with all of their struggles leading to this very moment. Confronted by an ancient evil, our heroes must fight the zombie horde once more in the final battle to save their immortal souls.
Salvation also delivers 4 unique Multiplayer maps:
Outlaw: A western-style re-imagining of the fan favorite map Standoff from Call of Duty: Black Ops 2.
Citadel: An ancient castle, abandoned and overgrown. The last trespassers didn’t make it out alive - maybe you’ll have a better shot.
Rupture: The COD: World at War classic Outskirts re-imagined as a high-tech facility complete with heavily armed security battle mechs.
Micro: A miniaturized combat zone that takes place on a well-stocked family patio table.