After 9 months of fighting, the city of Kostiantynivka fell under the control of Russian army. This Russian victory has, however, overshadowed another victory of equal significance. After 27 months of fighting, the town of Chasov Yar was completely captured by Russian forces.
This battle, which appeared to be drawing to a close in August 2025, dragged on for several more months, with counter-attacks and infiltrations by Ukrainian forces in the western districts.
Whilst it seemed that the capture of Chasov Yar, situated on higher ground, would allow for a swift conquest of Kostiantynivka, situated on lower ground, it was ultimately the capture of Kostiantynivka that severed the supply lines to Chasov Yar and thus led to the withdrawal of the last Ukrainian soldiers from the town over the past few days.
Map: [ https://www.google.com/maps/d/viewer?mid=1V8NzjQkzMOhpuLhkktbiKgodOQ27X6IV&ll=48.55349345333443%2C37.722895847190394&z=12 ]