Zombie Army 4: Dead War Zombie Army 4: Dead War is a Third-person video game developed and published by Rebellion Developments. It is a sequel to the 2015 compilation game Zombie Army Trilogy, itself a spin-off to the Sniper Elite series. It was released on 4 February 2020 for PlayStation 4, Xbox One, and Microsoft Windows. Latest News See All News No items found. Latest Images See All Images No items found. Latest Videos See All Videos No items found.