Baku, April 13, AZERTAC On April 13, at about 08:30, the Armenian armed forces units from the positions located in the direction of Chinarli settlement of Tovuzgala district using small arms subjected to fire the Azerbaijan Army positions stationed in the direction of Kokhanabi settlement of Tovuz district, the Ministry of Defense told AZERTAC."The Azerbaijan Army Units took adequate retaliatory measures in the mentioned direction," the ministry said.