Three Ukrainian servicemen were killed in combat in Donbas on 9 December after they tripped an improvised explosive device, the press service of the Ukrainian Defence Ministry has said.
Russian paramilitary groups violated the ceasefire seven times, using grenade launchers, machine guns, other small arms and infantry fighting vehicle guns.
The shooting attacks took place near Vodyane, Berezove, Krasnohorivka, Luhanske, Khutir Vilnyy and Novoluhanske.