Lucknow. 07 February 2020. In a DEFEXPO 2020 of many firsts, Defence Research & Development Organisation (DRDO) went a step ahead by handing over 15…
Lucknow. 07 February 2020. In a DEFEXPO 2020 of many firsts, Defence Research & Development Organisation (DRDO) went a step ahead by handing over 15…