Exchange of fire between Afghan and Pakistan security forces along the Pak-Afg border. Afghan security forces fired mortars and Heavy Machine Guns from Nari Distt, Kunar Province targeting the civil population in Arundu village, Chitral. 6 Soldiers and 5 citizens including a woman got injured. Pakistan troops responded effectively and targeted Afghan Border posts Kandkxi and Dilbar from where fire was being initiated. Substantial damage to Afghan Border Posts. Fire stopped after the engagement at the military level.