The mission posted a corresponding video on its YouTube channel.

Read alsoVolunteer on Ukraine troops' advancement: "Closer to Debaltseve""[A] battery of five self-propelled howitzers – all in violation of the Minsk agreements – firing in the direction of Svitlodarsk. In that one instance, 31 artillery rounds were fired," according to the description to the video.

OSCE UAVs filmed barrages from howitzers over the village of Novohryhorivka, which is now controlled by the self-proclaimed "Donetsk People's Republic."

As UNIAN reported earlier, the units of the Armed Forces of Ukraine took new positions at the Svitlodarska Duha bulge within the demarcation line, without violating the Minsk peace agreements on Donbas.