# Ukraine’s Vivaldi Counteroffensive Derails Russia’s Donbas Encirclement Plan

> **Open Intelligence Dossier** · First detected: 2026-10-08 15:20 UTC · Category: World

---
*Canonical Source: https://pulse.byoaiapps.com/trend/2026-10-08/ukraine-s-vivaldi-counteroffensive-derails-russia-s-donbas-encirclement-plan*