Incriminating material including ammunition were recovered from the encounter site, a police spokesman said.
"On a credible input, a cordon and search operation was launched this morning by police and security forces at Delipora area in district Pulwama," he said.
He said as the security forces were evacuating civilians from the neighbourhood of the target house, the hiding terrorists fired indiscriminately.
In the retaliatory action by security forces, three terrorists were killed in the ensuing encounter and their bodies were retrieved, he said.
The spokesman said according to the police records, the slain ultras were affiliated with proscribed terror outfit JeM. They were wanted by law for their complicity in a series of terror crimes including attack on security establishments and civilian atrocities, he added.
"Naseer Pandith had a long history of terror crime records before joining terrorist organisation and several terror crime cases were registered against him for planning and executing terror attacks in the area after joining proscribed terror outfit JeM," the spokesman said.
Naseer was also involved in the killing of a policeman Mohammad Yaqoob Shah of Pulwama in 2018 on the eve of Eid, he said, adding the terrorist was also involved in several weapon snatching incidents reported from the area.
He said Khalid, who was operating as JeM commander, was involved in several terror attacks on security establishments and civilian atrocities in the area.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)