World War Z: Aftermath is an action online third-person zombie shooter based on the novel and film developed by Saber Interactive. The Battle of Arizona update brings a brand-new map for the massive Horde Mode XL set in an abandoned military museum in Phoenix alongside a new Power-up, class swapping in Horde Mode and Horde Mode XL, the ability to add a custom player portrait frame, and more. Players can also access the new Desert Defenders Weapons Pack fitted with the new Kukri melee weapon, the DE50 pistol, 1877 SBL rifle, TMP5 SMG, and M500 shotgun.

The Battle of Arizona update for World War Z: Aftermath is available now for PlayStation 4 (PS4), PlayStation 5 (PS5), Xbox One, Xbox Series X|S, and PC.