Russia's hybrid military forces on Thursday mounted nine attacks on Ukrainian positions in Donbas, eastern Ukraine.

"The armed forces of the Russian Federation and its mercenaries violated the ceasefire nine times on November 28," the press center of Ukraine's Joint Forces Operation said in a Facebook update as of 07:00 Kyiv time on November 29, 2019.

The enemy opened fire, using grenade launchers of various types, heavy machine guns, and small arms.

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Under attack came Ukrainian positions near the towns of Krasnohorivka and Maryinka, and the villages of Luhanske, Shumy, Troyitske, Mayorsk, Novotroyitske, Berezove, and Vodiane.

Since Friday midnight, Russian-led forces have been observing the ceasefire.