India receives fourth S-400 squadron from Russia, boosting air defence capabilities

In a significant boost to India's long-range air defence network, the fourth squadron of the S-400 Triumf, known in Indian service as the Sudarshan air defence system, has arrived from Russia. According to the news agency ANI, defence sources, the advanced air defence system reached India by sea a few days ago and is expected to be deployed in an operational sector shortly.