Russia's hybrid military forces on June 9 mounted 16 attacks on Ukrainian Army positions in Donbas, eastern Ukraine, with one Ukrainian soldier reported as wounded in action.

"The Russian Federation's armed formations violated the ceasefire 16 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 10. "As a result, one Ukrainian serviceman was wounded in enemy shelling."

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

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Under attack came Ukrainian positions near the towns of Maryinka and Avdiyivka, and the villages of Starohnativka, Shyrokyne, Orikhove, Khutir Vilny, Shumy, Luhanske, Krymske, and Novotoshkivske.

Joint Forces returned fire to each enemy attack. According to intelligence data, one member of Russia-led forces was killed and another four were wounded in action on June 9.

"Since Wednesday midnight, Russia-led forces have engaged Ukrainian positions twice near the villages of Pavlopil and Khutir Vilny, using 120mm mortars, grenade launchers of various types and heavy machine guns," the update said.

No casualties were reported from day-start on Wednesday.