Escalation is a downloadable content pack (DLC) for the 2010 game Call of Duty: Black Ops. It includes four new multiplayer and one new zombie map:
- Zoo (takes place at an abandoned Soviet zoo)
- Convoy (takes place near an abandoned convoy containing a big missile)
- Hotel (takes place in a resort in Cuba)
- Stockpile (takes place in a small village in Russia, with one of the houses containing a stockpile of weapons)
- Call of the Dead (the zombie map, taking place in an abandoned Siberian outpost near the coast)