Here yee, here yee! Come one, come all to the weekly Call of Duty: Black Ops 4 content update. Treyarch's done a lot to surprise everyone this week, most notably PS4 players, in the form of a brand new weapon, the Kap-45, a new Contraband Special Event Stream, a new game mode, and more.

The biggest content added this week is the new Barbarian Special Event Stream, which was added to the normal Contraband Tier System. While there are only 25 tiers (and a generous 27-day time limit), the new stream of content will be added on the next unlock level. In laymen's terms, this means that if you're on Tier 50, the Barbarian Stream will start on Tier 51.

Like all new content, this is available first on PlayStation 4.

In addition to the new Tier system, a major bug was also fixed with the Blackout looting system. A relatively new upgrade, this bug caused players to lose the ability to control the system with the directional pad.

Like every patch, that's not everything that came with it. If you want to check out the full list of patch notes, you can check out Treyarch's Reddit post.

Call of Duty: Black Ops 4 is available on PlayStation 4, Xbox One, and Windows PC.