Moscow
Russian forces are intensifying their offensive against the strategically important city of Kostiantynivka in eastern Ukraine, marking one of the most significant developments along the front line in recent months.
While military operations across much of the 1,200-kilometer battlefield have slowed, Moscow has continued concentrating troops and resources on capturing the city, which forms a critical part of Ukraine’s defensive network in the Donetsk region.
According to senior Ukrainian military commanders, fighting has now spread into parts of Kostiantynivka itself, with small groups of Russian soldiers attempting to infiltrate the city’s outskirts. Ukrainian forces say these incursions remain limited and that their troops have successfully intercepted many of the advancing units before they could establish positions inside the city. However, military officials acknowledge that these infiltration attempts could be followed by more direct urban combat in the coming weeks.
Kostiantynivka is the southernmost of four major settlements that make up Ukraine’s heavily fortified defensive belt in the industrial Donetsk region. The city has become a key objective for Russia because capturing it would create opportunities for further advances toward the remaining defensive positions held by Ukrainian forces. Control of the city would strengthen Moscow’s campaign to secure the entire Donetsk region, one of President Vladimir Putin’s stated military objectives since the conflict began.
Military analysts believe Russia continues to benefit from its numerical advantage in manpower despite suffering increasing losses. Ukrainian forces have successfully used mid-range drones to strike Russian logistics hubs and supply routes behind the front line, disrupting military operations and inflicting significant damage. However, experts say these attacks have not been sufficient to halt Russia’s offensive capabilities entirely.
Conflict analyst Emil Kastehelmi noted that although Ukrainian drone strikes have weakened Russian logistics, they have not forced Moscow to suspend offensive operations. Instead, Russian commanders have continued launching attacks in selected sectors where they believe they can gradually gain ground despite mounting casualties.
President Vladimir Putin recently claimed that Russian forces were close to capturing Kostiantynivka, where the pre-war population of nearly 70,000 residents has reportedly declined to around 2,000 due to years of fighting and evacuations. Ukrainian military leaders rejected that assessment, describing it as an exaggeration. They insist that while the tactical situation has become more challenging, Ukrainian troops continue defending the city effectively.
Major General Viktor Nikoliuk, head of Ukraine’s eastern operational command, stated that Kostiantynivka remains capable of holding its defensive positions provided current levels of manpower and military supplies are maintained. Meanwhile, the United States-based Institute for the Study of War has assessed that Russian infiltration operations are not yet sufficient to achieve a rapid operational breakthrough, although they continue to increase pressure on Ukrainian defenses.
