The combined Russian-separatist forces attacked Ukrainian army positions in eastern Ukraine 11 times in the past day
One soldier is dead, three others are in critical condition after stepping on a landmine. Ukraine's military spokesperson also says there were about a dozen shellings overnight.
Russian-backed separatist forces continued to use heavy artillery weapons banned under the Minsk deal. Several Ukrainian positions were hit by enemy fire in the Donetsk region.
According to the Ukrainian army, militant snipers were also working in areas near Taramchuk village in Luhansk region.