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Underworld Protocol - Mid Season Update
June 17, 2026by Dorado Games
GamePatchNote Digest
SUPREMACY: WORLD WAR 3 Patch Notes — June 17, 2026
Aggregated from Steam, cross-tracked with Battle.net coverage on GamePatchNote.
Attention Commanders,
The battlefield continues to evolve, and our Mid-Season Update brings a host of new content and improvements. This update introduces a brand new Officer, the new Air Defense Platform, Shadow Exchange trade rerolls, and new missions to help you master the latest additions.
Read the Mid Season release notes here -
https://www.playsupremacy.com/en/news/world-war-3/mid-season