Since the beginning of the day, August 4, the total number of combat engagements at the front has increased to 70. In the Pokrovsk sector, the enemy attempted to storm Ukrainian positions 16 times, reports the General Staff of the Armed Forces of Ukraine. Enemy shelling The agency noted that Russian troops continue to use artillery on the territory of the Chernihiv and Sumy regions. In particular, the areas of Sopych, Bachivsk, Chuykivka, and Prohres came under mortar and artillery fire today. Situation at the frontlines Seven combat engagements took place in the Kharkiv direction since the be…