Ukraine reveals new Operation Vivaldi gains in Donetsk Oblast
Ukrainian drone operators from the Kraken Regiment destroyed a Russian Buk-M3 air defense system as part of Operation Vivaldi. This strike targeted one of the most advanced systems in the Russian arsenal. The operation, conducted by the 3rd Army Corps since May 2026, has seen Ukrainian forces reclaim over 200 square kilometers in Donetsk Oblast. The offensive focuses on securing the Lyman and Sviatohirsk sectors to prevent the encirclement of Kramatorsk and Sloviansk.
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- ✓ The 3rd Army Corps launched Operation Vivaldi in May 2026.
- ✓ Ukrainian forces liberated more than 200 square kilometers during the operation.
- ✓ Air Assault Forces retook more than 800 square kilometers.
- ✓ The operation aims to strengthen defensive positions in the Lyman and Sviatohirsk sectors.
What changed
Drone operators from the Kraken Regiment successfully struck a Russian Buk-M3 air defense system.
Live updates
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Kraken Regiment strikes Buk-M3 air defense during Operation Vivaldi
Ukrainian drone operators from the Kraken Regiment destroyed a Russian Buk-M3 air defense system as part of Operation Vivaldi. This strike targeted one of the most advanced systems in the Russian arsenal. The operation, conducted by the 3rd Army Corps since May 2026, has seen Ukrainian forces reclaim over 200 square kilometers in Donetsk Oblast. The offensive focuses on securing the Lyman and Sviatohirsk sectors to prevent the encirclement of Kramatorsk and Sloviansk.
Why it matters
Operation Vivaldi represents a strategic shift to strengthen defensive lines in eastern Ukraine. By disrupting Russian offensive plans, Ukraine aims to stabilize the front in Donetsk. The use of specialized drone units like the Kraken Regiment indicates a focus on high-value target neutralization.
What is confirmed
- The 3rd Army Corps launched Operation Vivaldi in May 2026.
- Ukrainian forces liberated more than 200 square kilometers during the operation.
- Air Assault Forces retook more than 800 square kilometers.
- The operation aims to strengthen defensive positions in the Lyman and Sviatohirsk sectors.
Still unconfirmed
- Kraken Regiment drone operators struck a Russian Buk-M3 air defense system.
- Russian troops attempted to use underground gas pipelines before Ukrainian forces refined their tactics.
What to watch next
- Confirmation of Russian attempts to emulate Operation Vivaldi tactics
- Reports on further territorial gains in the Sloviansk and Kramatorsk sectors
confidence 80%Sources used for this update (3)
- www.mundoamerica.com — Clouds, robot assaults, and hunger in shelters: the keys to ...
- mickryan.substack.com — Can Russia Emulate Vivaldi? - by Mick Ryan
- en.defence-ua.com — Ukrainian MURAMASA Operators Strike russian Buk-M3 Air ...
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Ukraine Details Operation Vivaldi Gains in Donetsk
Ukraine has released details regarding Operation Vivaldi, a secret counteroffensive launched in May 2026 by the 3rd Army Corps. President Volodymyr Zelenskyy reported that Ukrainian forces liberated more than 200 square kilometers during the operation, alongside more than 800 square kilometers retaken by Air Assault Forces. The offensive aimed to strengthen defensive positions in the Lyman and Sviatohirsk sectors while disrupting Russian plans to encircle Sloviansk and Kramatorsk. Zelenskyy also noted that Russian troops attempted to use underground gas pipelines before Ukrainian Defense Forces refined the tactic.
Why it matters
The disclosure follows months of fighting in Ukraine's east as Russian forces escalate strikes against infrastructure and the economy. Operation Vivaldi represents one of three major offensive operations executed by Ukrainian Defense Forces in 2026. Battlefield developments include unusual underground assault tactics and the establishment of significant bridgeheads near vital rivers.
What is confirmed
- Ukraine's 3rd Army Corps launched Operation Vivaldi in May 2026.
- President Volodymyr Zelenskyy reported the liberation of more than 200 square kilometers during Operation Vivaldi.
- President Volodymyr Zelenskyy reported the liberation of more than 800 square kilometers by Air Assault Forces.
- Operation Vivaldi aimed to strengthen defensive positions in the Lyman and Sviatohirsk sectors.
- The counteroffensive aimed to disrupt Russian plans to encircle Sloviansk and Kramatorsk.
Still unconfirmed
- OSINT mappers see signs of a significant Ukrainian bridgehead at a vital river after the conclusion of Operation Vivaldi.
What to watch next
- Further official assessments regarding the status of the bridgehead at the vital river
- Subsequent updates from OSINT mappers tracking frontline shifts in northern Donetsk
confidence 90%Sources used for this update (11)
- www.yahoo.com — How Ukraine’s Operation Vivaldi pushed back Russian ... - Yahoo
- kyivindependent.com — How Ukraine’s Operation Vivaldi pushed back Russian forces in ...
- www.europesays.com — 800+ Km² Retaken, Russian Plans Broken, 15 Km Underground ...
- unn.ua — Ukrainian troops have regained control of more than 1,000 sq ...
- www.kyivpost.com — Ukraine Holds Its Strongest Frontline Position in a Long Time ...
- www.youtube.com — Inside Ukraine’s secret counteroffensive in Donbas - YouTube
- armyinform.com.ua — From Liberated Territory to Tunnel Warfare: Ukraine’s Three ...
- 24tv.ua — "You Can't Negotiate with Putin": Naki Outlined Three Conditions for Ending the War
- www.facenews.ua — Український контрнаступ: як таємна операція "Vivaldi" змінила ...
- thegaze.media — Three Offensives, Hundreds of Square Kilometers Retaken ...
- www.dagens.com — After Operation Vivaldi: OSINT mappers see signs of a ...
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Ukraine makes gains in Donetsk Oblast under Operation Vivaldi
Ukrainian forces have made recent gains in Donetsk Oblast as part of Operation Vivaldi, launched on September 15. The operation has secured territory and settlements, though exact numbers are not confirmed. Fighting continues in Ukraine's east, with Russia escalating strikes against critical infrastructure and economy.
Why it matters
The ongoing conflict in Ukraine's east has seen recent developments, with Ukrainian forces pushing back against Russian advances. The international community remains concerned about the situation, though media attention has waned. The conflict's impact on Ukraine's economy and infrastructure is significant. Russia's escalation of strikes has exacerbated the situation.
What is confirmed
- Ukrainian forces launched Operation Vivaldi on September 15.
- Fighting in Ukraine's east continues, with Russia escalating its strikes.
Still unconfirmed
- Ukraine secured 277 square kilometers and 16 settlements under Operation Vivaldi.
What to watch next
- Confirmation of exact territorial gains under Operation Vivaldi
- Escalation of Russian strikes against Ukrainian infrastructure
- International response to the ongoing conflict
confidence 80%Sources used for this update (3)
- newsukraine.rbc.ua — Ukraine News today - Latest news & Video | RBC-Ukraine
- www.aljazeera.com — Russia-Ukraine war | Russia-Ukraine war - Al Jazeera
- reason.com — Open Thread - Reason Magazine
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Ukraine makes gains in Donetsk Oblast under Operation Vivaldi
Ukrainian forces have made recent gains in Donetsk Oblast as part of Operation Vivaldi, which launched on September 15. The operation has secured 277 square kilometers and 16 settlements to date. Despite reduced attention in international media, fighting in Ukraine's east continues, with Russia escalating its strikes against Ukraine's critical infrastructure and economy.
Why it matters
The ongoing conflict in Ukraine has reached a turning point, with Ukraine seizing the operational initiative across the front line and halting the Russian army. The goal of Operation Vivaldi is to either liberate Donetsk or slow Russian advances. The situation on the ground remains dynamic, with both sides engaged in attritional fighting.
What is confirmed
- Ukraine's Operation Vivaldi has secured 277 square kilometers and 16 settlements to date.
- Russia's invasion of Ukraine is reaching a turning point.
- Ukraine has seized the operational initiative across the front line and halted the Russian army.
Still unconfirmed
- Elon Musk says Ukraine violated Starlink terms.
What to watch next
- Further Ukrainian advances in Donetsk Oblast
- Russian response to Ukrainian gains
- Impact of Starlink dispute on Ukraine's military operations
confidence 85%Sources used for this update (3)
- www.atlanticcouncil.org — Ukraine is winning. Here’s what it needs to finish the job.
- kyivindependent.com — Analysis: Ukraine, Russia set stage for climax of Battle of Donbas
- www.newsweek.com — Elon Musk Says Ukraine Violated Starlink Terms - Newsweek
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Ukrainian forces reach Yampolivka as Operation Vivaldi continues
Ukrainian troops have resumed their offensive in Donbass and reached Yampolivka after a period of stalled momentum near Lyman. Operation Vivaldi, which launched September 15, has secured 277 square kilometers and 16 settlements to date. These actions are part of a broader 2026 strategy that has allowed Ukraine to seize the operational initiative across the front line and halt the Russian army. The operation aims to either liberate Donetsk or slow Russian advances.
Why it matters
The offensive targets critical territory in Donetsk Oblast to shift the operational balance. This effort occurs as US restrictions on Starlink create concerns regarding military capabilities and diplomatic relations.
What is confirmed
- Operation Vivaldi began on September 15.
- Ukrainian forces have reclaimed 277 square kilometers in Donbas.
Still unconfirmed
- Ukraine has completed Operation Vivaldi.
- Ukrainian forces destroyed Russia's 144th Motorized Rifle Brigade.
What to watch next
- Confirmation of the operational status of the Russian 144th Motorized Rifle Brigade
- Further territorial gains beyond Yampolivka
- Official confirmation of Operation Vivaldi's completion
confidence 70%Sources used for this update (4)
- www.agcnews.eu — #UKRAINERUSSIAWAR. Ukrainian counteroffensive in Donbass ...
- infeeds.com — Ukraine's Operation Vivaldi shows frontline gains amid ...
- newsukraine.rbc.ua — Operation Vivaldi - Ukraine defeats Russia’s 144th Motor ...
- russiaanalyzed.substack.com — Ukraine’s Biggest Military Success of 2026
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Ukraine recaptures 101 square kilometers in Operation Vivaldi
Ukrainian forces recaptured 101 square kilometers and liberated three villages in northern Donetsk Oblast during the fourth phase of Operation Vivaldi. The Third Army Corps reports that the liberated settlements include Zelena Dolyna, Lypove, and Kolodiazi. According to the Third Army Corps, Russia lost approximately 3,000 soldiers during this stage of the operation. These gains contribute to a cumulative total of 16 settlements and 277 square kilometers secured throughout the operation.
Why it matters
Operation Vivaldi targets the Lyman sector of Donetsk Oblast to push Russian forces back from strategic positions. The fourth phase marks a continuation of territorial recovery efforts in the region. These movements occur as Ukraine seeks to stabilize northern Donetsk.
What is confirmed
- Ukrainian forces recaptured 101 square kilometers in northern Donetsk Oblast during the fourth phase of Operation Vivaldi.
- The villages of Zelena Dolyna, Lypove, and Kolodiazi were liberated.
- The Third Army Corps provided the data on territorial gains and liberated villages.
Still unconfirmed
- Russia lost about 3,000 soldiers in the fourth stage of the operation.
What to watch next
- Official confirmation of Russian casualty figures from independent observers
- Updates on further territorial gains in the Lyman sector
- Reports on Russian counter-attacks in northern Donetsk
confidence 90%Sources used for this update (3)
- hromadske.ua — Ukraine retakes another 101 square kilometers in Donetsk ...
- kyivindependent.com — Operation Vivaldi's 'Fourth Season' — Ukraine retakes another ...
- newsukraine.rbc.ua — Ukraine retakes 101 square kilometers and three villages in ...
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Ukraine Recaptures 101 Square Kilometers in Donetsk
Ukrainian forces secured 101 square kilometers of territory in the Lyman sector of Donetsk Oblast during the fourth stage of Operation Vivaldi. The Third Army Corps stated the operation liberated Zelena Dolyna, Lypove, and Kolodiazi, raising cumulative gains to 16 settlements and 277 square kilometers. President Volodymyr Zelensky traveled to the United Kingdom, where London promised to accelerate deliveries of anti-drone missiles. Zelensky stated that Russia violated an energy ceasefire through recent missile attacks. Meanwhile, Germany put a Ukrainian citizen on trial for the Nord Stream pipeline sabotage.
Why it matters
Operation Vivaldi highlights ongoing ground movements on a front line heavily saturated by drone and missile strikes. The territorial gains mark a notable advance for the Third Army Corps in the Donetsk region. Parallel diplomatic efforts in the United Kingdom underscore Kyiv's push to secure accelerated military support against aerial bombardments.
What is confirmed
- Ukraine's Third Army Corps liberated 101 square kilometers in Donetsk Oblast's Lyman sector during the fourth stage of Operation Vivaldi.
- The fourth stage of Operation Vivaldi included the liberation of Zelena Dolyna, Lypove, and Kolodiazi, bringing cumulative gains to 16 settlements and 277 square kilometers.
- President Volodymyr Zelensky arrived in the United Kingdom as London pledged to speed up anti-drone missile deliveries.
- Zelensky stated that Russia defied an energy ceasefire with recent missile strikes.
- Germany placed a Ukrainian citizen on trial over the Nord Stream sabotage.
Still unconfirmed
- War correspondent Andrey Filatov assessed that Ukraine may launch another offensive near Krasny Liman following the end of Operation Vivaldi.
What to watch next
- Delivery timelines for accelerated British anti-drone missiles to Ukraine
- Potential Ukrainian offensive operations near Krasny Liman
- Developments in the German trial regarding Nord Stream sabotage
confidence 95%Sources used for this update (7)
- kyivindependent.com — Ukraine war latest: Operation Vivaldi liberates another 101 square kilometers in Donetsk Oblast
- asiatimes.com — Operation Vivaldi: Ukrainian gain on a drone-filled battlefield
- voennoedelo.com — Ukraine May Launch New Offensive After Operation Vivaldi, War Correspondent Warns
- ukrainetoday.org — Ukraine's Operation Vivaldi: 101 km Liberated in Donetsk
- www.yahoo.com — Ukraine war latest: Operation Vivaldi liberates another 101 ...
- frontwatch.org — Ukraine Liberates 101 Square Kilometers in Donetsk During ...
- en.h.ua — Ukraine completes fourth stage of "Vivaldi" offensive in ...
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Zelensky Talks with Trump and Macron as Ukraine Approves Budget
Ukrainian President Volodymyr Zelensky concluded a trilateral conversation with United States President Trump and French President Macron at the G7 summit. Meanwhile, the Ukrainian government approved the 2027 to 2029 Budget Declaration, which plans a gradual rise in social standards. In military developments, operators from the 73rd Naval Special Operations Center of the Armed Forces of Ukraine executed a raid on a Russian position in northern Ukraine, capturing several enemy soldiers. Additionally, Switzerland expanded its sanctions against Russia by adding 23 individuals and entities.
Why it matters
These diplomatic and financial actions run parallel to ongoing military operations involving advanced Ukrainian tactics in Donetsk Oblast. International pressure on Russia continues through economic sanctions from nations like Switzerland and high-level diplomatic coordination at the G7 summit. Domestic planning in Kyiv also moves forward with the multi-year budget adoption.
What is confirmed
- Zelensky held a trilateral conversation with Trump and Macron at the G7 summit.
- The Ukrainian government approved the 2027 to 2029 Budget Declaration, which plans a gradual increase in social standards.
- Operators of the 73rd Naval Special Operations Center of the Armed Forces of Ukraine carried out a raid on a Russian position in northern Ukraine and captured several enemy soldiers.
- The Swiss Confederation expanded its sanctions lists against Russia, adding 23 individuals and entities.
What to watch next
- Implementation details of the 2027 to 2029 Budget Declaration provisions
- Further developments from G7 diplomatic talks involving Zelensky, Trump, and Macron
- Additional international sanctions against Russian entities
confidence 100%Sources used for this update (3)
- www.ukrinform.net — Latest news - Ukrinform
- www.ukrinform.net — Ukrinform - Ukrainian National News Agency
- mainecampus.com — New NCAA rule creates contention among some student-athletes while others gain new opportunities
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Ukraine makes gains in Donetsk Oblast with Operation Vivaldi
Ukrainian forces have retaken territory in Donetsk Oblast using innovative tactics, including drones and ground robots, in Operation Vivaldi. The operation has resulted in significant gains, with 176 square kilometers of territory recaptured and over 5,000 Russian casualties reported. The Ukrainian infantry reports differing stories from Russian claims of control in the Lyman sector.
Why it matters
The ongoing conflict in Ukraine has seen a shift in momentum with Ukraine's Operation Vivaldi, which aims to push Russian forces back. The operation's success is crucial for Ukraine as it faces a challenging winter ahead. German Chancellor Friedrich Merz recently visited Kyiv, highlighting the importance of the situation.
What is confirmed
- Ukraine's Operation Vivaldi has pushed Russian forces back in the northern Donbas, blocking an encirclement of Sloviansk and Kramatorsk.
- Ukraine spent months hitting Russian supply lines before sending in tanks backed by armed ground robots.
- 176 square kilometers of territory have been recaptured and over 5,000 Russian casualties reported.
Still unconfirmed
- Ukraine is facing decisive weeks, according to German Chancellor Friedrich Merz
What to watch next
- Further developments in the Lyman sector
- Ukraine's winter military strategy
- Russian response to Operation Vivaldi
confidence 75%Sources used for this update (3)
- www.newsweek.com — Ukraine Faces Winter Challenge After Surprise Robot Offensive
- nationalsecurityjournal.org — Putin Can't Hide this Fact: The Russian Military Is Now ...
- ukrainetoday.org — Enemy headquarters and command posts were captured: a ...
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Ukraine makes gains in Donetsk Oblast under Operation Vivaldi
Ukrainian forces have retaken territory in Donetsk Oblast using innovative tactics, including drones and ground robots. The operation, called Operation Vivaldi, has resulted in the recapture of 176 square kilometers of territory and over 5,000 Russian casualties. Ukrainian infantry report differing stories from Russian claims of control in the Lyman sector.
Why it matters
The conflict in eastern Ukraine has been ongoing, with Ukrainian forces seeking to retake territory from Russian-backed separatists. Operation Vivaldi is a counteroffensive in the Lyman sector of Donetsk Oblast. The use of drones and ground robots has been a key factor in Ukrainian gains.
What is confirmed
- Ukrainian forces have retaken 176 square kilometers of territory.
- Over 5,000 Russian casualties have been reported.
- Ukrainian infantry and reconnaissance drones are being used in the Lyman sector.
Still unconfirmed
- Russian officials claim their forces control Lyman.
What to watch next
- Further Ukrainian advances in Donetsk Oblast
- Russian response to Operation Vivaldi
- Verification of casualty numbers
confidence 80%Sources used for this update (2)
- www.yahoo.com — Inside Operation Vivaldi — how Ukraine uses drones, robots to liberate territory in Donetsk Oblast
- kyivindependent.com — Inside Operation Vivaldi, Ukraine’s push to recapture Donetsk ...
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Ukraine's Operation Vivaldi Gains Momentum in Donetsk Oblast
Ukrainian forces have made significant gains in Donetsk Oblast under Operation Vivaldi, retaking key territories and inflicting heavy casualties on Russian troops. The operation utilized innovative tactics, including ground robots and kamikaze vehicles, to breach Russian defenses. Ukraine claims to have retaken 176 square kilometers of territory, with over 5,000 Russian casualties reported.
Why it matters
The operation is part of Ukraine's ongoing counteroffensive against Russian forces in the Donbas region. The recent gains have been significant, with Ukraine recapturing several villages and restoring authority over key areas. The use of innovative tactics, such as ground robots and kamikaze vehicles, has been crucial to Ukraine's success.
What is confirmed
- Ukraine's 3rd Army Corps claims a total of 176 square kilometers retaken in the Lyman direction.
- Over 5,000 Russian casualties, including 250 POWs, have been reported.
- Ukraine utilized ground robots and kamikaze vehicles dropped by drones to breach Russian defenses.
- The operation has been assessed by ISW as one of the largest Ukrainian advances in Donetsk Oblast.
Still unconfirmed
- Russia has sent a letter to Nato threatening to use nuclear weapons if it feels its Baltic territory of Kaliningrad is under threat.
What to watch next
- Further Ukrainian advances in Donetsk Oblast
- Russian response to Ukraine's Operation Vivaldi
- Nato's reaction to Russia's nuclear threat
confidence 90%Sources used for this update (4)
- nationalsecurityjournal.org — Ukraine Just Pulled Off a Strategic Master Stroke in the War ...
- ukrainetoday.org — Putin’s advances have been destroyed by Operation Vivaldi ...
- www.ukrainemonitor.org — Ukraine's Operation Vivaldi (3rd Army Corps, Lyman direction ...
- newswav.com — Ukraine-Russia war latest: Nato responds to Putin’s nuclear weapon threat against member nations - News....
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Ukraine's 3rd Army Corps expands Operation Vivaldi gains in Donetsk
Ukrainian forces have liberated the villages of Ridkodub, Nove, and Katerynivka while restoring authority over Karpivka and Novomykhailivka in northern Donetsk. President Volodymyr Zelenskyy reported the de-occupation of approximately 125 to 140 square kilometers, though the 3rd Army Corps claims a total of 176 square kilometers retaken. The offensive utilized the Griffin tactic, deploying ground robots via heavy drones up to 10 km behind enemy lines, and converted BTR-60 vehicles as unmanned explosives to breach Russian defenses. Russian casualties for the operation are reported at over 2,000 troops.
Why it matters
Operation Vivaldi is a multi-phase counteroffensive focused on the Lyman front. The operation integrates robotic systems and unmanned explosives to reshape frontline warfare. This push follows a broader pattern of Russian territorial losses in the region.
What is confirmed
- The 3rd Army Corps liberated the villages of Ridkodub, Nove, and Katerynivka.
- Ukrainian forces restored authority over Karpivka and Novomykhailivka.
- President Volodymyr Zelenskyy stated that 125 to 140 square kilometers were de-occupied.
- The 3rd Assault Brigade used air-dropped ground robots via heavy drones up to 10 km behind Russian lines under the Griffin tactic.
- Russian forces suffered more than 2,000 casualties during the operation.
Still unconfirmed
- The 3rd Army Corps reports a total of 176 square kilometers have been retaken.
- Ukrainian forces used converted BTR-60 vehicles as unmanned explosives to breach Russian lines.
- More than 250 Russian soldiers were captured during Phase 3 of the operation.
- Russian monthly casualties climbed to 42,000.
What to watch next
- Results of the fourth and final season of Operation Vivaldi.
- Verification of the total square kilometers retaken to resolve discrepancies between Zelenskyy and the 3rd Army Corps.
confidence 90%Sources used for this update (17)
- kyivindependent.com — The Kyiv Independent — News from Ukraine, Eastern Europe
- www.bbc.com — Ukraine War | Latest News & Updates| BBC News
- www.aljazeera.com — Ukraine | Ukraine | Today's latest from Al Jazeera
- apnews.com — Russia-Ukraine war
- www.theguardian.com — Ukraine - The Guardian
- www.kyivpost.com — Get the Latest Ukraine News Today - Kyiv Post
- united24media.com — Operation Vivaldi’s Wildest Tactic Has a Name—“Griffin ...
- volunteers.support — Operation Vivaldi: Ukraine liberates three more villages near ...
- en.wikipedia.org — Ukraine - Wikipedia
- www.aljazeera.com — Russia tries to freeze Ukraine as it suffers record ...
- www.newsweek.com — Map reveals how Ukraine scored front line breakthrough with ...
- en.wikipedia.org — Russo-Ukrainian war - Wikipedia
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Ukraine Expands Operation Vivaldi Gains in Donetsk
Ukrainian forces have expanded Operation Vivaldi on the eastern front, liberating the villages of Ridkodub, Nove, and Katerynivka while restoring full control to two additional settlements. The offensive yielded newly reported territorial gains of 51 square kilometers on the Lyman front in the Donetsk region. Officials report that Russian forces suffered 2,000 casualties during the latest push, which utilized robots to defeat a Russian pincer movement and clear mines.
Why it matters
Operation Vivaldi marks a tactical shift on the eastern front as Ukrainian forces slowly gain ground against Russian positions in Donetsk Oblast. The 82nd Mechanized Brigade and Airborne Assault Forces are executing missions that rely on robotic systems for combat airdrops and mine clearance behind enemy lines. These actions reverse prior Russian advances in the sector.
What is confirmed
- Ukrainian troops achieved new territorial gains of 51 square kilometers on the Lyman front in the Donetsk region as part of Operation Vivaldi.
- The villages of Ridkodub, Nove, and Katerynivka were liberated during the push, while full control was restored to two other settlements.
- Robots assisted Ukrainian forces by clearing mines and making combat airdrops to defeat a Russian pincer movement.
- Russian forces suffered 2,000 casualties during the latest offensive actions.
What to watch next
- Further reports from the Commander-in-Chief of the Armed Forces of Ukraine on Operation Vivaldi
- Additional updates from Ukrainian Colonel insights regarding eastern front advances
- Official statements from President Zelenskyy following ongoing military operations
confidence 100%Sources used for this update (5)
- arstechnica.com — Robots make combat airdrops, clear mines as Ukraine defeats Russian pincer
- www.twz.com — Inside Ukraine’s Operation Vivaldi That Sees Its Troops ...
- ukrainetoday.org — Operation “Vivaldi” Has Yielded New Results – Ukraine Today .org
- www.yahoo.com — Ukraine's Operation Vivaldi liberates 3 more settlements ...
- nypost.com — New Ukraine offensive Operation Vivaldi recaptures several ...
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Ukraine Reports Major Russian Casualties and Gains in Lyman
Ukrainian forces have advanced in the Lyman sector of Donetsk Oblast, reclaiming 48 square miles of territory. President Volodymyr Zelensky announced that Russian forces suffered over 10,000 casualties, including killed and wounded, during the week. The military operations included the deployment of airdropped ground robots behind enemy lines, which eliminated 3,000 Russian soldiers. Both Ukrainian and Russian forces are massing troops for subsequent engagements further south in the Donbas.
Why it matters
The recent advances build on territorial recovery around Lyman and the liberation of Shandryholove and Derylove by the 3rd Army Corps. These operations featured the tactical use of air-dropped kamikaze unmanned ground vehicles. The accumulation of forces by both sides in the south indicates preparations for intense upcoming combat.
What is confirmed
- President Volodymyr Zelensky stated that over 10,000 Russian troops were killed or wounded this week.
- Ukrainian military forces are advancing in the Lyman sector.
Still unconfirmed
- Airdropped ground robots took out 3,000 Russian soldiers and reclaimed 48 square miles of territory in Donetsk.
What to watch next
- Developments in southern Donbas as massed troops engage
- Official confirmation of robot deployment metrics from independent military analysts
confidence 80%Sources used for this update (2)
- kyivindependent.com — Zelensky says over 10,000 Russian troops killed or wounded this week as Ukrainian military advances in Lyman sector
- nypost.com — Ukraine airdrops killer robots behind enemy lines to take out 3K Russian troops in ‘historic moment’
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Ukraine Recaptures 125 Square Kilometers in Donetsk During Operation Vivaldi
Ukraine's 3rd Army Corps has recaptured 125 square kilometers in the Donetsk region as part of Operation Vivaldi. The offensive pushed Russian forces back around Lyman and liberated the villages of Shandryholove and Derylove. To support these gains, the 3rd Army Corps deployed air-dropped kamikaze unmanned ground vehicles for the first time. Both Ukrainian and Russian forces are now massing troops for subsequent engagements further south in the Donbas.
Why it matters
The operation represents a significant shift in momentum within the Donetsk Oblast, where Russia previously sought total control of the Donbas. The use of new robotic weaponry indicates an evolution in Ukrainian tactical deployment during counteroffensives.
What is confirmed
- Ukraine's 3rd Army Corps recaptured 125 square kilometers in the Donetsk region during Operation Vivaldi.
- Operation Vivaldi pushed Russian forces back around Lyman in the Donbas.
- Ukrainian forces liberated the villages of Shandryholove and Derylove in the Donetsk region.
- Both armies are currently massing troops for future battles further south.
Still unconfirmed
- Ukraine's 3rd Army Corps deployed air-dropped kamikaze UGVs for the first time during the Donetsk offensive.
What to watch next
- Movement of massed troops toward southern Donbas targets
- Confirmation of additional village liberations in Donetsk Oblast
confidence 90%Sources used for this update (12)
- Newsweek — Map Shows Scale of Ukraine’s New Battlefield Gains in Major Counteroffensive
- Center for European Policy Analysis (CEPA) — Ukraine Advances: The Tank Isn’t Finished Yet
- Institute for the Study of War — Russian Offensive Campaign Assessment, September 17, 2026
- Meduza — Ukraine’s ‘Operation Vivaldi’ pushed Russian forces back around Lyman in the Donbas. Now both armies are massing troops for the next battles farther south.
- Ukrinform — Ukrainian Defense Forces liberate Shandryholove and Derylove in Donetsk region — Biletskyi
- The Kyiv Independent — Ukraine reveals new Operation Vivaldi gains in Donetsk Oblast
- UNITED24 Media — Ukraine’s 3rd Army Corps Recaptures 125 Sq Km in "Operation Vivaldi" in Donetsk Region
- Futura Doctrina | Mick Ryan — Vivaldi’s First Season, Faster Drones, Slower Diplomacy and an Authoritarian Confrontation Without End, The Big Five 20 September edition
- Українська правда — Operation Vivaldi: Two villages liberated from Russian occupation, another fully under Ukrainian control
- Sam Freedman | Substack — Operation Vivaldi and the Battle for Donetsk
- Українська правда — Ukraine's 3rd Army Corps deploys air-dropped kamikaze UGV for the first time during offensive in Donetsk Obla
- UNITED24 Media — Putin Wants Ukraine to Hand Over the Donbas. Now Russia Is Losing Ground There Instead
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