Call of Duty Warzone: how to unlock the Grau in Season 4

For some reason you didn't unlock the Grau during Call of Duty Modern Warfare and Warzone Season 2 and want to retrieve this very useful assault rifle? No problem, as even in Season 4 you can add the weapon to your armory.

In this case, however, you don't simply have to increase the level of the Battle Pass but it is mandatory to complete a complex challenge. To get hold of the Grau it is in fact necessary to eliminate 5 different enemies with an assault rifle in just one minute and repeat this action in 25 different games. This means that no more than 60 seconds should elapse from the first kill to the fifth: you can easily guess that it is a fairly complex challenge and it is unlikely that it can be completed simply by playing battle royale. In this regard, we advise you to complete the challenge by playing the new Team Scuffle mode or taking advantage of the free weekend for COD Modern Warfare multiplayer, such as the one currently active until tomorrow evening at 19:00.

We remind you that on our pages you can also find the guide on how to unlock Fennec and CR-56 AMAX for free in Season 4 of COD Modern Warfare and Warzone.