Survival

Survival is the name of the Classic Zombies mode in Call of Duty: Black Ops II. It is one of four modes of play with Zombies, along with TranZit, Grief and Turned. The objective of Survival is to survive limitless waves of the undead, with limited weapons, the Mystery Box, perks, and the Pack-a-Punch machine, depending on the map. Bus Depot, Farm, Town, Nuketown Zombies and Die Rise are so far the only Survival Zombie maps.

Trivia

 * For every teddy bear in Green Run for the music easter egg, there is 1 in each map for survival.
 * In the Revolution Map Pack trailer, gameplay from Turned was seen from the bus stop Diner.  This could mean that Diner could be released as a survival map too.