In the grinding attrition of the Donbas, where territorial gains are often measured in meters rather than kilometers, Ukrainian forces have secured a series of tactical successes that are complicating Russian efforts to seize key logistics hubs. Recent geolocated footage and intelligence reports indicate that Kyiv is successfully disrupting Russian “pincer” maneuvers designed to encircle strategic cities, most notably around Kostyantynivka and Slovyansk.
The shift is characterized by a combination of aggressive counter-attacks and the precise targeting of Russian supply lines. While Moscow continues to press its advantage in certain sectors, the momentum in the Donbas has become fragmented. In several key areas, Russian units are no longer advancing but are instead fighting to stabilize positions they previously held or were attempting to expand.
These developments come at a critical juncture as both sides vie for control of the high ground and urban centers that dictate the flow of reinforcements. The use of open-source intelligence (OSINT)—specifically drone footage and geolocated imagery—has become the primary lens through which these shifts are verified, often contradicting official military briefings from either side.
Breaking the Pincers: Slovyansk and Kostyantynivka
Ukrainian forces have successfully halted a Russian advance from the southeast toward Slovyansk, a vital stronghold in the Donetsk region. According to geolocated drone footage published by the analyst Bielitz and corroborated by the Institute for the Study of War (ISW), Ukrainian troops managed to clear Russian infiltrators from Lypivka. Intense fighting continues in Nykyforivka, where Ukrainian forces are working to solidify their defensive perimeter.
Further west, the situation around Kostyantynivka has seen a notable reversal. Russian forces had penetrated parts of the city in October of last year with the intent of using it as a springboard for an attack on Kramatorsk. However, recent evidence suggests the occupiers have been pushed back. Weekend footage shows Ukrainian advances in Illinivka, south of Kostyantynivka, while imagery from April 28 published by the account Audax shows heavy Russian artillery fire on Trudova Street in the eastern part of the city—a pattern often indicative of a forced Russian withdrawal from urban positions.
The strategic significance of these gains extends to Chasiv Yar. Ukrainian forces have reclaimed portions of territory in this sector, which directly threatens the right flank of the Russian pincer movement intended to encircle Kostyantynivka from the north. By disrupting this maneuver, Kyiv is effectively delaying the potential collapse of its defensive line in the central Donbas.
Stalemate and Shifts in the Kupyansk-Lyman Axis
In the north, Russian attempts to break through Ukrainian defenses near Kupyansk have largely failed. The Ukrainian Joint Forces Task Force reported that Russian maneuvers in the area of Zarichne and toward Lyman were repelled, leaving the front line largely stagnant despite repeated assaults.
Conversely, Ukrainian forces made a documented advance east of Borova on May 9. Geolocated footage reveals Russian forces utilizing Krasnopol laser-guided munitions to shell Ukrainian trenches. In military terms, the use of such heavy, precision-guided munitions against a specific trench line often suggests that the attacking force can no longer hold the position physically and must rely on long-range fire to deny the territory to the enemy.
The struggle for the Pokrovsk and Dobropillia sectors remains a war of attrition. Even Russian-aligned sources, including the military blog Archangel Specnaza, have admitted that progress is negligible. The blog noted that Ukrainian strikes on Russian logistics and supply routes have forced Russian commanders to prioritize the fortification of existing positions over rapid advancement.
| Location | Current Trend | Key Detail |
|---|---|---|
| Slovyansk/Lypivka | Ukrainian Gain | Russian advance halted; Lypivka cleared. |
| Kostyantynivka | Ukrainian Gain | Russian units pushed out of city sectors. |
| Kupyansk/Lyman | Stalemate | Russian breakthrough attempts failed. |
| Borova (East) | Ukrainian Gain | Positions advanced as of May 9. |
| Zaporizhzhia (West) | Mixed/Russian | Gains near Shcherbaky; losses near Stepnohirsk. |
The Zaporizhzhia Front: Tactical Breakthroughs and Retreats
The conflict in the Zaporizhzhia region presents a more fragmented picture. Ukrainian analyst Kostantyn Mashovets reports that while Russian forces have attempted several offensive operations near Oleksandrivka, they have achieved only minor tactical breakthroughs. The most significant was a penetration north of Novohryhorika, reaching a depth of approximately 1.8 to 2 kilometers toward Verbove.
In the western part of the region, Russian forces saw some success near the village of Shcherbaky and Novaandriivka during late April and early May. However, these gains were partially offset by failures near Stepnohirsk. Russian bloggers have admitted to the loss of four villages in the area around Stepove, northwest of Orikhiv, as they struggled to stabilize their lines.
According to Mashovets, there is a visible shift in the operational goals of the Russian 85th Combined Arms Army. Rather than a direct thrust toward Zaporizhzhia city, the army appears to be attempting to encircle Orikhiv from the west. This shift suggests a move toward smaller, more manageable tactical objectives rather than high-risk strategic gambles.
The overarching narrative across these fronts is one of extreme volatility. While Russia maintains a numerical advantage in artillery and manpower, the Ukrainian ability to leverage drone intelligence and target supply lines is creating “friction” that prevents the Russian army from achieving a decisive operational breakthrough.
The next critical indicator of momentum will be the stability of the lines around Chasiv Yar and the outcome of the encirclement attempt at Orikhiv. Official updates from the General Staff of the Armed Forces of Ukraine and the ISW continue to provide the most reliable benchmarks for these movements.
We invite our readers to share their perspectives on these tactical shifts in the comments below and share this report with those following the conflict.
