The Buk-MZ anti-aircraft missile system of the Russian Armed Forces is operating in the Kharkiv direction. File photoMOSCOW, June 4Russian missile forces and artillery hit 33 command posts and 131 firing positions of the Ukrainian military in a day, Russian Defense Ministry spokesman Major General Igor Konashenkov said on Saturday. 33 command posts, 131 firing positions of artillery units of the Armed Forces of Ukraine, as well as 542 areas of concentration of manpower and military equipment were hit in a day,» Konashenkov said. />Russian aviation destroyed the artillery preparation center of the Armed Forces of Ukraine in the Sumy region
