Delta Force Announces Massive Tactical Crossover with Tom Clancy’s Rainbow Six Siege

Once More Unto the Breach - Rainbow Six Siege crossover launches July 10.
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By Alexandria LopezStaff Writer

Once More Unto the Breach - Rainbow Six Siege crossover launches July 10.
  • Primary Subject: Delta Force
  • Key Update: Developer Team Jade has officially announced that Delta Force is crossing over with Tom Clancy's Rainbow Six Siege for a first-of-its-kind tactical collaboration arriving in the game's biggest seasonal update of the year.
  • Status: Confirmed
  • Last Verified: June 16, 2026
  • Quick Answer: Delta Force is crossing over with Rainbow Six Siege in an upcoming major update, bringing franchise-themed tactical content alongside a brand-new flagship Operations map.

Two of the most monumental names in the tactical shooter genre are (arguably) Delta Force and Rainbow Six Siege.

And now, these two games will be teaming up for an unexpected crossover. The team behind Delta Force, Team Jade, has announced an upcoming collaboration that will take place during the game's biggest season of the year.

Here's everything we know about the collaboration.

Tom Clancy's Rainbow Six Siege Is Coming to Delta Force

On June 16, Team Jade announced that Delta Force is officially teaming up with Tom Clancy's Rainbow Six Siege. This monumental collaboration will arrive for Delta Force in the game's next season, which officially launches on July 10.

A soldier in tactical gear preparing to put on a glove, with a promotional text for the game "R6 Sieges" indicating "DOC IS IN POSITION" and mentioning a collaboration available on July 10.
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Credit: Team Jade

The upcoming season is poised to be the biggest of the year and will be headlined by the annual flagship Operations new map - Delta Force's marquee extraction update - as well as a new Warfare map and a newly teased Operator.

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Following the Operator reveal, the collaboration with Tom Clancy's Rainbow Six Siege adds to one of the most stacked seasons in the game's history. Players can expect exclusive appearances for Sineva, Nox, and Stringer as Rainbow Six Siege characters Montagne, Vigil, and Doc, respectively.

Team Jade's Game Director, Shadow, spoke about the collaboration. He stated, "Both games are built for players who love smart, squad-based combat, and this collaboration is a celebration of that shared DNA. And this is only the beginning — there's a lot more coming in our biggest season yet, and we can't wait for players to see it."

A soldier in tactical gear holding a gun, with the text "STAY BEHIND ME!" and information about a collaboration for a game.
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Credit: Team Jade

Joshua Mills, the Creative Director of Tom Clancy's Rainbow Six Siege at Ubisoft, also spoke about the crossover. He touched on how both Rainbow Six Siege and Delta Force are games that forge bonds between players. "Bringing Rainbow Six Siege into their world is a fantastic way to connect two passionate tactical shooter communities, and we think fans will love what's in store," he added.

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Full details about the collaboration and in-game content will be shared closer to the season's launch. You can keep in touch with the latest updates by checking out Delta Force's official channels.

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