Russian-led forces suffered losses in Donbas, eastern Ukraine, in the past day.
"According to intelligence reports, four members of the Russian occupation forces were eliminated and another four were wounded," the press center of Ukraine's Joint Forces Operation (JFO) said in an update on Facebook as of 07:00 Kyiv time on November 21, 2018.
In total, the Russian-led forces mounted six attacks on Ukrainian troops in Donbas in the last 24 hours.
They opened aimed fire from grenade launchers of various types, heavy machine guns, and small arms to attack the defenders of the villages of Krymske, Pisky, Verkhniotoretske, Vodiane, and Lebedynske.
The enemy also employed 120mm mortars twice to shell the Ukrainian positions near Vodiane, which is in the Mariupol sector.
No casualties among Ukrainian troops have been reported in the past day, the JFO press center said.
"Since Wednesday midnight, the enemy has not attacked the Ukrainian positions yet," it said.