India successfully conducted the first flight test fire multiple independently targetable re-entry vehicle  (MIRV) technology using an Agni-V missile. ( Mission Divyastra). The warhead separates in space and the missile re-enters the atmosphere. Each warhead comes down at different speeds and hits the ground with some 200 kilometres separating the point of impact. This will ensure that a single missile can deploy multiple warheads at different locations.

WHAT IS BALLASTIC MISSSILE. AGNI V