REUTERS

"The Russian Federation's armed formations violated the ceasefire 14 times in the past day," the press center of Ukraine's Joint Forces Operation Headquarters said on Facebook in an update as of 07:00 Kyiv time on June 11. "As a result, two servicemen of the Joint Forces were wounded in enemy shelling."

Russian-led forces opened fire, employing proscribed 120mm and 82mm mortars, infantry fighting vehicles, grenade launchers of various types, UAVs, heavy machine guns, and small arms.

Read alsoOutrage as Danone ad features Russian actor who fired machine gun at Ukrainian troops in Donbas

Under attack came Ukrainian positions near the towns of Avdiyivka, Maryinka and Popasna, and the villages of Pavlopil, Taramchuk, Luhanske, Khutir Vilny, and Troyitske.

Joint Forces returned fire in response to each enemy attack. According to intelligence data, two members of Russia-led forces were killed in action on June 10.

"Since Thursday midnight, Russia-led forces have engaged Ukrainian positions near Maryinka, and the villages of Chermalyk and Novotroyitske with 82mm mortars, grenade launchers of various types, sniper rifles, and small arms. One Ukrainian soldier was wounded," the update said.