As the bone-chilling winter descends upon the Himalayas and the 40-day period of Chillai Kalan grips Jammu and Kashmir, sources in the defence establishment said that the Indian Army has intensified its counter-terrorism operations across the Kishtwar and Doda districts. Undeterred by freezing temperatures, treacherous terrain, and heavy snowfall, Army units have expanded their operational reach into higher and snowbound areas to pursue and neutralise Pakistani terrorists attempting to exploit the harsh season for concealment.