LUGANSK, July 23. /TASS/. Russian forces control the greater part of the settlement of Pisarevka in the Sumy Region, military expert Andrey Marochko told TASS.

"Regarding Pisarevka, the greater part of the settlement is under our control, while a portion still remains in the so-called gray zone," he said.

On July 17, Marochko told TASS that the Russian Armed Forces had established a foothold on the eastern outskirts of Pisarevka and the western fringes of Kiyanitsa in the Sumy Region.