In Luhansk region militants opened fire on Ukrainian posts at the distance from Stanica Luhanska to Krymske. Also attacks were registered near Schastia, Triohizbenka, Novotashkovske, said ATO press center.
In Dontesk region Avdijvka, Opytne, Pisky, Mariinka, Dokuchaivsk, Berezove, Taramchuk and Novogrygirivka were fired.
During attacks millitants used the 120-mm mortars and tanks,152 mm artillery, 122-mm artillery, Grad MLRS.
Two Ukrainian soldiers were killed, another 10 wounded.
This night pro-Russian militants 40 times fired the anti-terroristic operation troops across the boundary line.
ATO staff registered 10 hostile unmanned combat aerial vehicle in the Luhansk and Mariupol area.
Three drones were shot down by the air defense units of the Armed Forces of Ukraine.