According to a source in Russian security structures, Ukrainian forces are using ambulances to transfer personnel in the Sumy direction.

The source told TASS that amid heavy losses on this section of the front, the Ukrainian command is moving units of the 110th Separate Mechanized Brigade to the Sumy area. Personnel are reportedly being transported, among other means, in emergency medical vehicles.

Military channels report that the intensity of fighting on this part of the front rose sharply in April. Russian forces are said to be advancing in several areas at once, aiming to stretch Ukrainian defenses.

On the western section, Russian troops took Korchakovka and fighting resumed for Kondratovka. Russian units also advanced toward Andreevka. On the eastern section, Russian fighters pushed Ukrainian forces out of Miropolskoye and took part of Miropolye.

Analysts say these gains improve conditions for deploying artillery and drones, while also making further movement toward Sumy easier for Russian troops. Ukrainian forces continue to counterattack, but the increased activity of Russian UAVs is making it harder for them to hold or retake positions. Experts expect the fighting along the front line to intensify further.