This is reported by the ATO press center.
In Luhansk direction, militants used small arms and grenade launchers to shell Ukrainian positions near Krymske (42.5km north-west of Luhansk), Novozvanivka (70km west of Luhansk), Novotoshkivske (53km north-west of Luhansk). ATO troops came under 120 mm and 82mm mortar fire in Popasna (90 km north-west of Luhansk) and Troitske (69km west of Luhansk).
In Donetsk direction, militants launched attacks on ATO troops near Avdiivka (18km north of Donetsk), using grenade launchers and small arms.
In Mariupol direction, Ukrainian positions came under grenade launcher fire outside the villages Vodiane (16km north-west of Donetsk), Pavlopol (30 km northeast of Mariupol) and Talakivka (20km north-west of Mariupol).
One Ukrainian soldier was killed and five servicemen were wounded.