Apparently, the video was filmed by one of the streamers or journalists at a private event before the full announcement of the multiplayer mode on September 9.
The video shows a small fragment of the gameplay on the Miami map in the VIP escort mode.
Previously, a video with a hint of a possible night version of Warzone was also leaked on the network.
The release of the game is scheduled for November 13. Treyarch and Raven studios are behind the development of the shooter – the second is responsible for the campaign. Earlier, the developers confirmed that the game is being made on the improved Treyarch engine, and not on Modern Warfare 2019 technology.