# Tom Clancy's Rainbow Six Siege OPERATION SYSTEM OVERRIDE BEGINS NOW

- Product: Tom Clancy's Rainbow Six Siege (https://whatsnew.fyi/product/tom-clancy-s-rainbow-six-siege)
- Vendor: Ubisoft Montreal
- Date: 2026-06-02
- Original notes: https://store.steampowered.com/news/app/359550/view/694261777025729813
- Permalink: https://whatsnew.fyi/product/tom-clancy-s-rainbow-six-siege/releases/2026-06-02-operation-system-override-begins-now

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Ranked 3.0 provides a more competitive and rewarding experience
- **added** — Calypso Casino map is now live with new layouts, vertical gameplay, and fresh strategies
- **added** — Premium Battle Pass unlocks exclusive rewards and a full seasonal track
- **added** — Weekly free trial access to 6 Operators with three Attackers and three Defenders rotating each week

##### OPERATION SYSTEM OVERRIDE BEGINS NOW

The wait is over. Season 2 has begun!
Jump in now and experience Ranked 3.0, a more competitive and rewarding Siege experience.

##### NEW MAP

Step into Calypso Casino, now live and built for competition, discover new layouts, vertical gameplay, and fresh strategies.

##### GET THE NEW BATTLE PASS

Push your progression further. The Premium Battle Pass unlocks exclusive rewards and a full seasonal track, giving more value to every match you play.

[Shop now](https://rainbow6.com/seasonal-packs style=button)

##### TRY OPERATORS FOR FREE

Each week, enjoy unlimited free access to a selection of 6 Operators to try before adding them to your roster.
Three Attackers and three Defenders will be available for one week before a new selection rotates in.

[Discover now](https://rainbow6.com/y11s2_rotating_trial style=button)