The Jammu and Kashmir Police said the module was assigned the task of transporting to Kashmir the weapons sent by a Pakistani handler from across the border.
The killed terrorist has not been identified yet as the encounter continues. 2-3 terrorists including foreign terrorists of JeM outfit are trapped inside the cordon.
NIA chief was accompanied by the Inspector General of CRPF, Jammu and other top security officials who briefed him about the attack and retaliation of security forces.
Two terrorists belonging to terrorist outfit Jaish-e-Mohammed (JeM) were killed in an ongoing encounter with security forces in the Mirhama area in Jammu and Kashmir's Kulgam district on Saturday, officials said.