Russia's hybrid military forces on Tuesday mounted 12 attacks on Ukrainian positions in Donbas, eastern Ukraine.
"The armed forces of the Russian Federation and its mercenaries violated the ceasefire 12 times on November 26," the press center of Ukraine's Joint Forces Operation said in a Facebook update as of 07:00 Kyiv time on November 27, 2019.
The enemy opened fire, using proscribed 82mm mortars, cannons installed on infantry fighting vehicles, grenade launchers of various types, heavy machine guns, and small arms.
Under attack came Ukrainian positions near the villages of Luhanske, Krymske, Novotoshkivske, Troyitske, Starohnativka, Shyrokyne, and Berezove.
Since Wednesday midnight, Russian-led forces have been observing the ceasefire.