By night the militants intensified attacks along the whole front line.
In Donetsk sector, since 7 pm until midnight, the terrorists were firing with grenade launchers and heavy machine guns at the Ukrainian strongholds in Avdiivka industrial zone. They also attacked near Kamianka, Pisky, and Verkhnetoretske.
In Luhansk sector, the militants used grenade launchers near Novotoshkovkse.
In Mariupo sector, the mercenaries attacked the Ukrainian Army neat Starohnativka with mortars and 152-mm shells.