Introduced the first limited-time PvE event, "Outbreak," which later inspired the spin-off game Rainbow Six Extraction .
: New environments or significant reworks of existing ones to improve competitive balance.
The DLC trajectory has shifted the game's identity from a gritty, realistic tactical shooter toward a "hero shooter" with more fantastical gadgets.
Operators have appeared in other Tom Clancy titles like Ghost Recon Wildlands and Breakpoint .
Older DLC operators are now periodically discounted to lower the barrier for new players. ⚖️ Impact on Realism and Gameplay
Ubisoft organizes its DLC into , with each year typically containing four Seasons (Operations).