Updated On: 02 July, 2021 11:11 PM IST | Mumbai | PTI
On June 27, two drones dropped explosives inside the IAF station in Jammu, injuring two airmen and causing damage on the roof of a building.

Photo for representational purpose. Pic/ istock
The recent incident of drones dropping bombs on the Indian Air Force base in Jammu is "very serious and very dangerous", and there is an urgent need to develop technology to counter this challenge, Border Security Force chief Rakesh Asthana said on Friday.
He said the force, which guards over 6,300 kms of India's land border with Pakistan in the west and Bangladesh on the east, is faced by four main challenges on the security front.