"There was one killed in action (KIA), nine wounded in action (WIA) and two cases of concussion," Andriy Lysenko, administration spokesman for Anti-Terrorist Operation issues, said at a briefing in Kyiv on Tuesday, a UNIAN correspondent reported.

Read alsoUkraine reports 1 KIA, 9 WIA in past 24 hoursAs UNIAN reported earlier, combined Russian-separatist forces attacked Ukrainian army positions in eastern Ukraine 91 times in the past 24 hours – 46 times in the Donetsk sector, 20 times in the Mariupol sector and 25 times in the Luhansk sector.