The Origins characters have spent multiple games traveling through space and time toward a single moment: a final battle against an ancient evil for their immortal souls. Salvation is the fourth and concluding map pack for Call of Duty: Black Ops III, bringing the Origins storyline to its end in the zombie mode's climactic chapter. The pack also includes four new multiplayer maps: Citadel, a medieval castle with tight corners and a usable drawbridge; Micro, a miniaturized battlefield set on a family picnic table; Outlaw, a western-style reimagining of Black Ops II's Standoff; and Rupture, a high-tech facility redesign of the World at War classic Outskirts.