Ukraine’s Eastern Counteroffensive Isn’t Over

3rd Army Corps reportedly crosses the Zherebets River

3rd Army Corps photo

by DAVID AXE

Starting in May, Ukraine’s 3rd Army Corps began exploiting gaps in Russian lines just north of Sloviansk in eastern Ukraine’s Donetsk Oblast. Five months later, the corps and its supporting drone units had cleared Russian troops from 277 sq km of northern Donetsk, inflicting what the corps says were 8,000 Russian casualties and pushing the Russian 20th and 25th Combined Arms Armies back across a key terrain feature: the Zherebets River.

On Oct. 14, the 3rd Army Corps declared victory in its Operation Vivaldi. “Four seasons of Vivaldi are over. But the music plays on,” the corps wrote on Telegram.

It was unclear at the time what the corps meant. Its commander, Brig. Gen. Andrii Biletskyi, has since been seconded to lead Ukraine’s new Center Group of Forces. But it’s clearer now. According to at least two observers, Ukrainian troops have continued attacking along the Zherebets River—and have even crossed the river at several points.

Map: Euromaidan Press

If true and confirmed, the crossings could ratchet up the pressure on the battered Russian 20th and 25th Combined Arms Armies following their hasty and chaotic retreat from their former salient north of Sloviansk. The Zherebets should have been a natural defensive barrier for the Russians.

Sheltering on the river’s eastern bank, the Russians could have rested, reset, and reinforced in preparation for a renewed offensive next year. But if the Ukrainians keep attacking, rest might be impossible. And that could force the Russians to rethink any plans for a fresh push toward Sloviansk and neighboring Kramatorsk, the last two big free cities in Donetsk.

But an extension of Operation Vivaldi isn’t without risk for the 3rd Army Corps. If the corps pushes too far, too fast across a difficult obstacle, it could expose itself to counterattack.

Read the rest at Euromaidan Press.