Ukrainian forces destroyed at least four Russian Pantsir air defense systems this week, including one on top of the slag heap by Azovstal in Mariupol.

At least four Pantsir air defense systems destroyed, including one in Mariupol

Russian forces shelled Bilenke on February 26 and 27 — the first time that Russian forces have hit Kramatorsk or its suburbs with tube artillery.

Russian forces shelled Kostiantynivka with phosphorus munitions, a prohibited substance

The defence forces struck fuel and lubricant storage points near Mariupol in the temporarily occupied part of Donetsk Oblast.

Russia's invasion has been ongoing for nearly five years with the goal of conquering eastern provinces including the four annexed oblasts

Russia's offensive in Donbas has slowed to a crawl with the front barely shifting in six months, while battles for Pokrovsk have dragged on for over a year.

230 combat clashes were recorded on the front line over the past day, with 109 in Pokrovsk, Huliaipole, and Kostiantynivka directions