ATO speaker Colonel Andrii Lysenko said at a daily briefing, Censor.NET reports.
Yesterday the fights took place at the Mariupol direction in the villages of Lomakyne and Shyrokyne.
Read more: Terrorists shelled out residential areas in Vodyane, in Shirokyne they used 152 mm artillery - ATO press centre
At the Donetsk direction, the most active fights were near Horlivka, in particular at its north-west outskirts. The enemy is conducting heavy mortar fire, and near the village of Chervonyi Palhar (close to Sverdlovsk) it used the 122-mm cannons and tanks, firing from two different points.
The enemy was also actively firing at our positions to the west of Donetsk at a broad part of the front from Avdiivka to Marinka. In particular, the use of tanks by the fighters was registered near Vodiane and Opytne.
Yesterday during execution of combat mission in Krasnohorivka vicinity, a truck exploded with seven sapper soldiers aboard. As a result of the explosion all soldiers were lethally wounded.
See more: Marinka recovers after terrorists' attack. PHOTOS
Yesterday at the Luhansk direction active fights were conducted along the whole demarcation line at that part of the front - from Zolote to Stanytsia Luhanska. Near the village of Hrechyshkyne of Novoaidar district, Ukrainian soldiers eliminated a sabotage group. A heavy fight occurred in the village of Krymske, where the enemy positioned its infantry combat vehicles and mortars. Besides, three Ukrainian soldiers tripped a mine and were taken to a hospital.
Yesterday, 55 flights of enemy drones were registered in the ATO zone.