Anantnag, June 30 -- Security forces have established a multi-layered aerial surveillance and anti-drone security grid along the Amarnath Yatra route, deploying advanced technologies to ensure foolproof security for pilgrims undertaking the annual pilgrimage that begins on July 3.

Officials said drones are being operated regularly by all major security agencies, including the Central Reserve Police Force (CRPF), the Indian Army, the Jammu and Kashmir Police, and other sister security organisations. Drone sorties are conducted during morning and evening hours, besides additional flights whenever required, in accordance with Standard Operating Procedures (SOPs).

Depending on their operational capability, the drones monitor areas ranging f...