Russian Forces
Advance: 37.88 km²
Left Advance = 8.49km2, Middle Left Advance = 6.11km2, Middle Advance = 11.69km2, Right Advance = 5.59km2, Bottom Advance = 6.00km2
Onto the Kostyantynivka front, on the east side Russia has now cleared and captured/recaptured (depends on who you ask) Chasiv Yar, beginning to move into the village west of it to clear those as well. Whatever small Ukrainian garrisons remain in this cluster of settlements will not be able to last long with no reinforcements and supplied only by drone, so we will see this area shrink over the coming weeks and eventually fall under Russian control.
To the west, Suriyak has marked the remainder of Kostyantynivka as having come under Russian control, ending the battle for the city. Naturally whether it has been captured is quite a divisive topic, with the usual spread of claims from Russia having no control to occupying much further than shown here. Whilst there are still some Ukrainians in Kostyantynivka their numbers would be minimal at this point and their control outside the building they currently sit in non-existent. As with other city and town battles Russia will spent many weeks, possibly months, clearing out the last of them but the frontline will have moved well on from the city by the time they are done.
As part of the same advance as the above some Russian troops have made it into Oleksijevo-Druzhkivka and Osykove, trying to establish a foothold, whilst others have been clearing the fields and treelines to the west on their way to Mykolaipillya.
To the southwest, Russia has reportedly captured Rozkishne and Dovha Balka after several weeks of fighting and is now moving on to the north.
To the northwest, Russian infantry groups made a series of quick advances up along the Kazenyi Torets River, capturing the villages of Torske, Toretske and Krasnyi Kut in a few days. From what I could gather the Russians had such an easy time as the Ukrainians had barebones garrisons here and were entirely relying on drones to hold, but did not expect the sudden Russian pushes as this area has been relatively quiet for months. I’d also add that this likely relates to that Russian mechanised push from a week ago, as the column stopped and dropped out troops in Shakhove that would have reinforced this area.
Whilst all this has been going on Ukraine launched some small attacks near the quarries to the south, seemingly ignorant or unbothered of the deteriorating situation north and northeast. As others have pointed out further Russian advances could create a smaller pocket in the fields between Kostyantynivka and the Kazenyi Torets River, however I doubt they would be able to close it as the top side would run too close to the city of Druzhkivka.