Russian attacks into Kostyantynivka have significantly decreased, with drone crews reporting an absence of targets due to the arrival of Ukrainian reinforcements.

Russian attacks into the city have fallen off to very little. Some drone crews are complaining about the absence of targets.

Ukrainian forces have destroyed a significant Russian salient that threatened the northern flank of Slovyansk and the entire Donetsk Oblast Fortress Belt.

Russian drones struck civilian vehicles on Saturday, September 12, according to Oleksandr Honcharenko, head of the city’s military administration.

Three people were killed, and four were injured.

At 11:10, a Russian drone hit a civilian car. A man born in 1980 was killed, while a woman born in 1983 was injured.

According to Pashko, the Russians are stopped cold, the war right now is running a meatgrinder with the Russians providing the meat. According to Pashko, 1st Brigade’s AO is Dobropillya... Russia is still trying to push into this sector using numbers and accepting losses, and the ratio of Ukrainians to Russians in some areas can be 1 to 60.

In occupied Donetsk, Ukrainian military personnel struck a base that Russians were using for the storage, adjustment, and launch of attack drones.

General Grunis was eliminated by the 'honourary' retribution unit of the Birds of the USF on 12 September 2026 in a night-time hideout in the temporarily occupied territory of Donetsk Oblast.