Ukraine's southeastern counteroffensive has rolled back Russian advances at the intersections of Zaporizhzhia, Dnipropetrovsk, and Donetsk Oblasts. The Ukrainian attacks set back, by months if not years, the Russian plan for marching on Zaporizhzhia City from the northeast.

But there's a shorter path for the Russians: the southern approach through the town of Orikhiv, around 50 km from Zaporizhzhia City. And the Russians may not need to travel all of it. The stated Russian objective on this axis, according to the Institute for the Study of War, is to advance within tube artillery range of Zaporizhzhia City—which means getting to within 20 or 30 km of a regional capital, not capturing it. That is what Russian forces did to Kharkiv.

The route is short but hard. And for three years, it has been blocked at its first obstacle by the ruins of a prison.

The first obstacle for the Russians is the village of Mala Tokmachka. In particular, the thickly built ruins of a former prison, which function as an interlocking series of bunkers for the Ukrainian 118th Mechanized Brigade. The second obstacle is Orikhiv itself, which sits astride all the passable roads leading to Zaporizhzhia City.

The Russian Defense Ministry announced the capture of Mala Tokmachka on 16 November 2025. Ukrainian government sources still had the village under Ukrainian control in April 2026. Russian milblogger Boris Rozhin's repeated claims that the village was nearly cleared became, in Meduza's account, the most popular Russian military meme of the first half of 2026—shorthand for the distance between what the Russian army announces and what it holds.

Observer Thorkill has watched closely as Russian forces have probed for weaknesses in Ukrainian defenses between the disputed gray zone and Zaporizhzhia City—and found very few.

Sytuacja w rejonie Orichiwa (Zaporoże).

W okolicach połowy czerwca 2026 r. ograniczone działania zaczepne rus 35 Armii w rejonie Orichiwa nabrały większego rozmachu. Jej 71 Pułk Strzelców Zmot ze składu 42 Dywizji rozpoczął natarcie w rejonie wsi Novodaniliwka w pasie obrony ukr… pic.twitter.com/kBPvFVlF6P

— Thorkill (@Thorkill65) August 17, 2026

The Russian army's 270th Motor Rifle Regiment, which is part of the 42nd Motor Rifle Division, has been trying to advance through Mala Tokmachka "for many months," Thorkill noted. But the Russian attacks "have always faltered against the strongly fortified strongpoint in the complex of ruins of the former prison buildings."

If the Russians can't capture Orikhiv, they can't get their artillery within range of Zaporizhzhia City. But they can't capture Orikhiv if they don't first capture Mala Tokmachka. And they can't take Mala Tokmachka if they don't overrun the old prison.

Surround first, storm later

Frustrated in their attempts to directly assault the prison, the Russians took a different approach in early July. Borrowing tactics that have worked for Russian field armies all along the 1,200-km gray zone, the Russians set out to cut off Mala Tokmachka and starve its garrison before trying again to capture the prison complex.

The geography lends itself to this approach. The Russians control the village of Robotyne, 10 km south of Orikhiv, as well as the road leading north from Robotyne through the village of Novodanylivka, which lies just south of the Mala Tokmachka-Orikhiv conglomeration.

If the conglomeration has a soft underbelly, it's Novodanylivka. And in a series of actions in early July, the 71st Motorized Rifle Regiment pushed enough small infiltration groups into Novodanylivka to take the village from the 118th Mechanized Brigade. In capturing Novodanylivka, the Russians "drove a narrow wedge into the Ukrainian defense," according to Thorkill.

The wedge was not the end of the plan. It was the preparation for it. With Novodanylivka in Russian hands and the supply route between Orikhiv and Mala Tokmachka under threat, the Russians came back to the assault.

Five days in August

In the five days to 17 August, Russian forces "massively stepped up their assault operations towards Orikhiv from several different directions, resulting in a partial collapse of Ukrainian defences," mapper AMK Mapping reported. The mapper counted a Russian gain of around 26 sq km across the sector.

Situation on the Orikhiv direction, Zaporizhzhia Oblast:

Over the last five days, Russian forces have massively stepped up their assault operations towards Orikhiv from several different directions, resulting in a partial collapse of Ukrainian defences.

In the southwest,… pic.twitter.com/uWynOf3Mb5

— AMK Mapping (@AMK_Mapping_) August 17, 2026

The Russians re-established control over the eastern part of Mala Tokmachka and began infiltrating the northern part. Several groups crossed north over the Kinska River and are now attacking Ukrainian trench fortifications on the tactical heights beyond. "If they are able to consolidate," AMK Mapping wrote, "a defense of Mala Tokmachka by Ukraine will become nearly impossible." To the northeast, Russian forces broke through north of Bilohirya, putting the Ukrainian troops there at risk of being cut off.

The Polish Centre for Eastern Studies reached a similar reading on 18 August, reporting that Russian assault sub-units had begun to replace the sabotage and reconnaissance groups, that the battle for the eastern part of Orikhiv appeared to have begun, and that the eastern part of Mala Tokmachka was most likely under Russian control.

Heavy fighting continues for the prison complex and the residential streets around it. "The goal of the offensive operations by the Russian 42nd Motorized Rifle Division is not, for the time being, the capture of Orikhiv," Thorkill wrote, "but rather the elimination of the presence of Ukrainian soldiers in the Mala Tokmachka area."

If the Russians can squeeze the Ukrainians out of Mala Tokmachka, they could pivot toward Orikhiv without worrying about Ukrainian positions at their rear. And they would be one strongpoint closer to putting a regional capital of several hundred thousand people under daily artillery fire.