The latest Overwatch event is titled Overwatch: Insurrection and will launch April 11. The news comes from a French promotional trailer that leaked Monday, which, via GameBeat ’s Jeffrey Grubb, you can check out below:

The trailer opens with shots of King’s Row under attack, with graffiti and robot combat in the streets. The translated caption for the original video details more about the event, which will also be anchored around four-player combat and a new cooperative mode.

"For a limited time, we go back and offer to relive one of the key moments in the history of Overwatch. Rally your friends and accompany Tracer in his first mission during the King's Row insurrection, our new co-operative shock or discover the origins of some of your favorite heroes with more than 100 new objects for Overwatch: Insurrection including models, Entries, emotes, tags, etc. Overwatch archives have been declassified, but this will only last until May 1st."

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The event, which runs from April 11 to May 1, will also feature new skins, sprays and collectibles for players to use in-game.

Overwatch: Insurrection is the latest post-release update from Blizzard for the first-person shooter, as the developer looks to keep fans engaged with regular pieces of new content. Regular updates have included new game modes, tweaks and characters including the tank-like Orisa. Blizzard also teased Insurrection earlier this month with a teaser video on Twitter.