The Diplomat:
India has successfully test fired its indigenously designed and built Advanced Air Defense (AAD)/ Ashvin Advanced Defense interceptor missile on Abdul Kalam Island, home to the Indian military’s principle missile test facility, the Integrated Test Range, off the coast of Odisha in the Bay of Bengal on December 28, according to local media reports.
This was the third supersonic interceptor test carried out in 2017. Other tests were conducted on March 1 and February 11. The last successful AAD interception test took place in May 2016.
According to sources within the Defence Research Development Organisation (DRDO), the Indian Ministry of Defense’s (MoD) research and development wing which oversaw the December 28 test, the AAD interceptor destroyed an incoming Prithvi ballistic missile within 30 kilometers of the earth atmosphere.