General Staff: 118 combat clashes on 5 October; ISW says Russian advance tempo has stayed low since March
Ukraine's General Staff reported 118 combat clashes from the start of 5 October 2026, with the heaviest fighting on the Kostiantynivka and Pokrovsk directions. Meanwhile, the Institute for the Study of War (ISW) assessed that Russian offensive tempo has remained low since March 2026, and the 'Vivaldi' counteroffensive near Lyman continued to retake Ukrainian territory, according to Third Army Corps Commander Andrii Biletskyi.
Key points
- 118 combat clashes recorded from the start of the day, per the General Staff of the Armed Forces of Ukraine.
- On the Kostiantynivka direction, Ukrainian forces repelled 16 Russian assaults near Kostiantynivka and toward Popasne, Illinivka, Osykove, Raiske, Rusyn Yar, Vilne, and Kucheriv Yar; three attacks were still ongoing.
- On the Pokrovsk direction, Russia launched 15 attacks toward Hannivka, Novyi Donbas, Dobropillia, Svitle, Novohryshyne, Vasylivka, Serhiivka, and Novopavlivka; four engagements were still ongoing.
- The enemy struck 57 times from the air, dropped 183 guided bombs, deployed 6,014 kamikaze drones, and carried out 1,780 shellings of settlements and Ukrainian positions.
- ISW assessed that Russian advance tempo decreased significantly in March 2026 and has remained low since then; from March to September, Russian forces lost control of nearly 300 sq km of previously occupied territory.
- The 'Vivaldi' operation near Lyman pushed Russian forces further back, according to Third Army Corps Commander Andrii Biletskyi; ISW says the operation disrupted Russian attempts to broadly encircle Ukraine's 'fortress belt'.
Why it matters
The daily clash count and direction-by-direction breakdown point to the most active sectors of the front on this day, with the Kostiantynivka and Pokrovsk directions absorbing the bulk of Russian assaults. ISW's finding that Russian offensive tempo has stayed low since March 2026 reframes the broader trajectory of the war, while the ongoing 'Vivaldi' counteroffensive near Lyman offers a concrete example of Ukrainian territorial gains within that longer-term shift.
What happened
The General Staff of the Armed Forces of Ukraine reported 118 combat clashes from the start of 5 October 2026. Russian forces carried out 57 air strikes, dropped 183 guided bombs, deployed 6,014 kamikaze drones, and shelled Ukrainian positions and settlements 1,780 times. On the Kostiantynivka direction, Ukrainian defenders repelled 16 assaults near Kostiantynivka and toward Popasne, Illinivka, Osykove, Raiske, Rusyn Yar, Vilne, and Kucheriv Yar, with three of those attacks still ongoing. On the Pokrovsk direction, Russia attempted 15 attacks toward Hannivka, Novyi Donbas, Dobropillia, Svitle, Novohryshyne, Vasylivka, Serhiivka, and Novopavlivka, with four engagements still ongoing. Combat also continued on the Pivdenno-Slobozhansky, Kupiansk, Lyman, Kramatorsk, Huliapillia, and Orikhiv directions, while the Sloviansk, Oleksandrivsk, and Prydniprovsk directions saw no Russian assault actions. On the Pokrovsk direction, the General Staff reported roughly 40 enemy troops killed and 14 wounded, with four vehicles, an electronic warfare system, nine specialised assets, a UAV control point, an ammunition depot, two fuel and lubricant depots, and an enemy shelter destroyed, and 199 drones of various types destroyed or suppressed. Ukrainian forces also struck a drone launch site and a Russian communications hub near Donetsk.
How Ukrainian sources describe it
The daily General Staff tally is the centerpiece of the Ukrainian reporting, with direction-by-direction detail that names the specific settlements targeted on the Kostiantynivka and Pokrovsk axes and highlights sectors where 'the enemy did not conduct assault actions.' The report pairs the daily grind with a Ukrainian-command narrative of successful territorial gains under 'Vivaldi' in the Lyman area, attributing the liberated-settlements and square-kilometer figures to Brigadier General Andrii Biletskyi, Commander of the Third Army Corps.
Where reporting differs
Territory recaptured in the Lyman area under 'Vivaldi' is described differently: Commander of the Third Army Corps Andrii Biletskyi stated Ukraine regained 176 sq km since the start of offensive actions north of Lyman and 51 sq km in the third stage, while ISW reported that at least 147 sq km were liberated over the several months of the operation.
Background
The 'Vivaldi' operation was first publicly confirmed by Commander of the Third Army Corps Andrii Biletskyi on 15 September, when the Armed Forces of Ukraine also first officially acknowledged the combat actions north of Donetsk Oblast around Lyman. ISW's 16 September report said the operation achieved an operationally significant goal by disrupting Russian attempts to broadly encircle Ukraine's 'fortress belt.'