Call of Duty Vanguard assets found, limited alpha incoming source code mentions a possible limited alpha test for Call of Duty Vanguard, hinting at reveal in Warzone or PS event.

Published Wed, Jun 30 2021 12:33 PM CDT   |   Updated Wed, Jul 28 2021 10:25 AM CDT

One dataminer finds mysterious assets for Slipstream, which is listed alongside other Call of Duty games. Could it be for 2021's new WW2-themed Vanguard?

Call of Duty Vanguard assets found, limited alpha incoming 55 |

References to something called Slipstream have been found on's code by Twitter user @Helba_The_AI, and it's possible it refers to Call of Duty Vanguard. While the name is confusing, it's likely the assets are to throw off dataminers with decoys, the same way Epic Games changed its internal references to FF7 Remake and Alan Wake to strange names like PineappleQA and Heron Staging on its storefront.

The Slipstream asset could refer to something in the actual game, but it's most likely a banner placeholder that uses a decoy word instead of the game's Vanguard name. The font and style of the actual game could be exactly the same as the asset found on

The game is apparently codenamed "fore" and store code mentions a limited alpha test which is probably coming soon. The game requires a decryption key on the launcher.

Sources say Call of Duty Vanguard will be revealed in a Warzone event and it's possible we could get more info on the limited alpha during Sony's rumored PlayStation Experience event.

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Derek joined the TweakTown team in 2015 and has since reviewed and played 1000s of hours of new games. Derek is absorbed with the intersection of technology and gaming, and is always looking forward to new advancements. With over six years in games journalism under his belt, Derek aims to further engage the gaming sector while taking a peek under the tech that powers it. He hopes to one day explore the stars in No Man's Sky with the magic of VR.

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