These terrorists were from various parts of Pakistan, including Bahawalpur, Rawalpindi, Attock, Sahiwal, Rajanpur, Muzaffernagar, Faislabad, Gujrat and Mianwali districts, the sources said.
Mirage 2000 fighter jets carried out deep penetration attack on the terror camp of the JeM, 12 days after the terror outfit attacked a CRPF convoy in Pulwama district of Kashmir, killing 30 personnel.
The massive terror camp was located in a thick forest atop a hill, Foreign Secretary Vijay Gokhale told the media earlier in the day.
The terror camp was led by Azhar Yusuf alias Ustad Gauri, brother-in-law of JeM chief Masood Azhar, Gokhale said.
He said the "pre-emptive" strike by India had become absolutely necessary as there was credible information that JeM, which recently carried out terror attack in Pulwama, was planning further attacks in this country.