"The Ukrainian armed forces lost up to 445 military personnel, two infantry fighting vehicles and three vehicles in battles with Battlegroup Zapad," the MoD said in a statement, adding that the group repelled three counterattacks in the LPR and the Donetsk People's Republic (DPR).
Russia's Battlegroup Sever repelled two counterattacks in the Kharkov region and Kiev lost up to 225 soldiers, the statement read.
Russia's Battlegroup Tsentr repelled six counterattacks in the DPR and Kiev lost up to 335 soldiers, while Battlegroup Yug improved its tactical positions and Ukraine lost over 305 soldiers. In battles with Battlegroup Vostok, Kiev lost up to 145 soldiers.
Additionally, the forces of Russia's Black Sea Fleet destroyed four Ukrainian unmanned boats in the northwestern part of the Black Sea, the ministry added.