Glen Schofield, head of Sledgehammer Games, took to Twitter today to fire off an image of what is ostensibly a zombie from one of Call of Duty: WWII's game modes (not the single-player campaign though, obviously).

The tweet comes with a date - July 20. From what we've come to know about recent Call of Duty zombie modes, expect some big celebrity names to drop alongside gameplay and other essential details then!