7 days ago · Ukraine
Ukraine’s Operation Vivaldi foils Russia’s plan to encircle the Donbas, ISW analysis shows
What's happening
SignalsMonitor is following this as a general story. Euronews is the outlet attached so far. The reports are tied to Ukraine. The first report grouped here was at 9 Oct 2026, 17:04 UTC. The headline in use is “Ukraine’s Operation Vivaldi foils Russia’s plan to encircle the Donbas, ISW analysis shows”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
Ukraine’s counter-offensive on the Lyman axis collapsed the northern arm of a Russian pincer movement aimed at surrounding Ukrainian-held Donetsk, liberating up to 176 square kilometres and forcing Russian units onto the defensive, the Washington-based think tank said.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by Euronews
Ukraine’s Operation Vivaldi foils Russia’s plan to encircle the Donbas, ISW analysis shows
Reported by 1 outlet
- Euronews