♦ Defence Minister Rajnath Singh flagged-off ‘SANJAY - The Battlefield Surveillance System (BSS)’ from New Delhi on 24 January 2025.

♦ SANJAY is an automated system which integrates the inputs from all ground and aerial battlefield sensors, processing them to confirm their veracity, preventing duplication and fusing them to produce a Common Surveillance Picture of the battlefield over secured Army Data Network & Satellite Communication Network. 

♦ SANJAY was indigenously & jointly developed by the Indian Army and Bharat Electronics Limited (BEL).

♦ This system has been developed under the Buy (Indian) category at a cost of Rs.2,402 crore.