Pro-Kremlin fighters focused most of the attacks on the Mariupol sector in Donetsk region. Ukrainian positions near Vodyane, Krasnohorivka, Hnutove and Taramchuk went under fire from 82 mm mortars, Anti-Terrorist Operation press centre reports.
In Starohnativka, Lebedynske and Pavlopol, the enemy opened fire from small arms, grenade launchers and heavy machineguns.
120 mm mortars shelled Ukrainian emplacements in Shyrokyne.
Avdiivka remains the hottest spot in the Donetsk sector of the combat area.
Militants used 122 mm artillery to fire on outposts near Bohuslavske village, Luhansk region. In Stanytsia Luhanska and Novoolexandrivka, they mostly fired small arms, RPGs and machineguns.