On May 2, Russian invaders opened fire with heavy machine guns near Katerynivka.
This was announced by the Joint Forces operation headquarters, Gazeta.ua reports.
On Monday, May 3, at 7:00 AM, the enemy opened fire using small arms near Pisky.
The military servicemen of the Armed Forces of Ukraine have suffered no losses.
"The Ukrainian military servicemen continue to monitor the situation in the area of the Joint Forces operation and observe the ceasefire," the JFO headquarters said.
On May 1, Russian invaders wounded a Ukrainian soldier. Last month, 14 Ukrainian soldiers were killed in the Donbas.