MOSCOW, Aug 31 Grouping of the RF Armed Forces» Tsentr» in the Krasnolymansk direction repelled two attacks by the Armed Forces of Ukraine per day, destroyed up to 55 Ukrainian military and 5 pieces of equipment, the Russian Defense Ministry said on Thursday. artillery and heavy flamethrower systems repelled two attacks by assault groups of the 67th mechanized brigade of the Armed Forces of Ukraine near the village of Chervonaya Dibrova in the Luhansk People's Republic.The enemy's losses amounted to 55 Ukrainian servicemen, three armored combat vehicles, as well as howitzers «Msta-B» and D- 30,» the ministry said.