Ukraine reports more battlefield gains as Putin’s invasion loses momentum

A counteroffensive is a planned push by a defending army to recover territory and seize the initiative from an attacker. Regaining the initiative means Ukraine is choosing where and when to apply pressure, rather than simply responding to Russian moves. This matters because it can disrupt an opponent’s plans and create new opportunities for advances.

Operation Vivaldi shows this shift in practice. Ukrainian forces advanced in Donetsk, reportedly liberating sixteen settlements and more than one hundred square miles. Their attacks also blunted the northern wing of Russia’s planned pincer movement around the remaining Ukrainian-held Donbas.

The change does not amount to a decisive victory. However, Russia has been forced to redeploy troops and regroup instead of advancing freely. Ukraine’s battlefield momentum may allow other units to learn from the Donbas operation and attempt additional local counteroffensives.

The article reports that Operation Vivaldi liberated sixteen Ukrainian settlements and more than one hundred square miles of territory. These figures describe the gains achieved during Ukraine’s counteroffensive in the Donetsk region. They show that the operation produced measurable territorial results, not merely isolated attacks.

The gains matter because they reversed more than a year of slow but steady Russian advances. Ukraine also blunted the northern wing of Russia’s attempted encirclement of the remaining Ukrainian-held Donbas. That prevented Moscow from carrying out the large-scale capture plan it had hoped to pursue in the coming months.

The article cautions that Operation Vivaldi was not a decisive victory. Still, the reported territory and settlements demonstrate growing Ukrainian battlefield effectiveness. The lessons from the operation may be shared with other units, potentially supporting further local counteroffensives.

The Donbas matters because it contains the remaining Ukrainian-held portion of a region Russia has sought to capture. The article describes Russia’s takeover of the Donbas as Putin’s minimal war aim. It also calls the Ukrainian-held cities a fortress belt, making them a major military objective.

Russia planned a large-scale encirclement to seize those cities in the coming months. Kremlin officials wanted Ukraine to surrender the fortress belt without a fight and withdraw from the Donbas before broader ceasefire negotiations began. Putin repeatedly predicted that the region would eventually fall.

Ukraine’s counteroffensive has challenged both assumptions. By disrupting the northern wing of Russia’s pincer movement, it prevented an expected advance and forced Moscow to react. The setback weakens Russia’s battlefield position and pressures the Kremlin to lower its expectations about capturing the region soon.

An encirclement, or pincer movement, is an attack from different directions designed to surround an opposing force or its defensive positions. The goal is to cut off routes, isolate defenders, and make their position harder to hold. The article presents this as Russia’s planned method for capturing the Ukrainian-held Donbas fortress belt.

Russia hoped to use a large-scale encirclement in the coming months. Ukraine’s counteroffensive struck the northern wing of that attempted pincer. By advancing in Donetsk and liberating sixteen settlements, Ukrainian forces reversed more than a year of Russian gains and stopped the planned movement from developing as expected.

The result was a major setback for Moscow. Russian troops had to redeploy from farther north and regroup south of the fortress belt. The Kremlin’s plan to seize the Donbas therefore will not be implemented in the foreseeable future, according to Andrii Biletskyi.

When Russia redeploys troops to stop Ukrainian advances, it reduces the forces available for attacks elsewhere. The article says Ukrainian gains forced Russia to move troops from sectors farther north and regroup south of the fortress belt. This shows how one local counteroffensive can create pressure across a wider front.

The mechanism is straightforward: Russian units and attention are diverted from planned offensives to blocking Ukraine’s momentum. The Institute for the Study of War analysis cited in the article says this is hampering Moscow’s offensive operations. It also widens the gap between battlefield conditions and Kremlin claims of inevitable victory.

Russia’s negotiating position suffers as well. Kremlin officials had pressured Ukraine to surrender the fortress belt and withdraw before broader ceasefire talks. Ukraine’s battlefield success makes that demand harder to enforce, while Putin must lower expectations about capturing the Donbas soon.

Ukraine used fleets of bomber drones to transport unmanned ground vehicles into the Russian rear. Those ground vehicles carried machine guns or explosives. This combination gave Ukrainian forces a way to attack positions without sending as many people directly into exposed areas, helping offset Russia’s numerical and firepower advantages.

The key mechanism was surprise and reach. The robotic systems moved deep behind Russian lines and attacked unsuspecting positions. Their strikes caused chaos, disrupted defenses, and helped prepare the ground for Ukrainian advances. The operation therefore combined aerial delivery with ground-based robotic attacks.

The article presents this as evidence of Ukraine’s growing mastery of drone warfare. It also links the tactic to a broader military approach that values technology, tactical innovation, and preserving manpower. The experience gained in Donetsk may guide other Ukrainian units in future local counteroffensives.

Battlefield results shape a government’s choices because they show whether its strategy is working. Successful advances can strengthen confidence in continuing the fight, while setbacks can increase pressure for talks. They also affect what each side believes it can demand during negotiations, including ceasefire terms or territorial concessions.

Operation Vivaldi illustrates this connection. Ukraine’s gains disrupted Russia’s planned encirclement and forced Russian troops to redeploy. Kremlin officials had wanted Ukraine to surrender the Donbas fortress belt and withdraw before broader ceasefire negotiations. The battlefield outcome makes that pressure less convincing.

The article also says Putin must downgrade his expectations after the collapse of the encirclement plan. Ukraine’s success is not described as decisive, but it has encouraged optimism within the Ukrainian military. If this momentum continues, Kyiv may prefer further counteroffensives, while Moscow may face stronger reasons to reconsider its demands.