The Azerbaijani side kept violating the agreement on ceasefire along the line of contact with Karabakh forces all through April 13, the NKR Defense Army reports.
Between 17:15 and 18:00 the rival used 82 mm mortars in the northern direction (Martakert).
At about 17: 50 the Azerbaijani forces used 60 mm mortars, as they shelled the Armenian posts located in the Talish direction.
The front divisions of the NKR Defense Army remained committed to the oral agreement on ceasefire and resorted to retaliatory measures in case of extreme necessity.