Tom Clancy's Rainbow Six Siege Year 11 Season 1.2 (Y11S1.2) is the current official update, introducing Operation Silent Hunt, Operator Solid Snake, and various balance adjustments, rather than a "v11codex" release. Key changes include operator balancing for Skopós and Jäger, along with map rotations in the ranked pool. For the full breakdown of official updates, visit News | Tom Clancy's Rainbow Six Siege | Ubisoft (US)

Ranked Map Rotation: A new two-phase rotation system where the map pool changes halfway through the season.

Modernized Maps: Oregon, Villa, and Coastline received visual and tactical updates to improve competitive play.

Key Features of v11codex

1. The Intel Relay System (New Mechanic)

The biggest change in v11codex is the Intel Relay. Drones, bulletproof cameras, and Maestro’s turrets can now “tag” an enemy for a persistent 2-second outline (similar to Lion’s scan) but only if two allied cameras have a line of sight on the same target simultaneously.

2. Operator Reworks: The “Legacy Attack” Project

Twitch (Attack)

Targeted Map Adjustments: Midway through Year 11, Ubisoft introduced "miniature redesigns" of specific objective sites on Ranked maps to change how they are attacked and defended. Key Balancing Changes in Y11S1.1 and Y11S1.2

Quick Match 3.0

Ubisoft is testing "Arcade Rules" in the Casual playlist.