Call of Duty: Warzone received a major Black Ops 6 integration update, packed with fresh content for players to unlock. While some players are already progressing through the Mastery Camos grind, others are eager to tackle the highly coveted Dark Ops challenges, available in the battle royale game for the first time.

With the Warzone and Black Ops 6 Season 1 update launching nearly three hours early, here's what you need to know about the patch, including its file size and all of the new maps, modes and weapons.

Call of Duty's Season 1 update is now live in Warzone, bringing Black Ops 6 's full integration, including omnimovement, the game's full weapon pool, a classic Prestige system, and additional features. The update also quietly removes one of Call of Duty's most annoying weapons.

Warzone Season 1 allows players to dive into three modes: Battle Royale, Resurgence, and Plunder. While some of these were part of the core game from the beginning, others were introduced later and have become fan favorites ever since.

Warzone has today began Season 1 and in the process has drastically overhauled just about everything in the battle royale shooter.

Call of Duty Black Ops 6’s Winner’s Circle is now in battle royale Warzone, players have noticed following the launch of Season 1.

Developer Treyarch unveils a selection of creative new character skins coming to Call of Duty: Black Ops 6 over the course of the next season.

Call of Duty has a history of mannequin-based Easter eggs, but this latest effort added to Black Ops 6 with the launch of Season 1 may be one of the best yet. Warning! Spoilers for Call of Duty: Black Ops 6’s Nuketown Easter egg follow.