The Defence Research and Development Organization (DRDO) is developing Pranash, a new 200Km strike range ballistic missile which will be the advanced version of Prahaar, with the strike range of 150Km. Pranash is a single stage solid propellant surface-to-surface missile. About Prahaar: Prahaar is a short range Ballistic missile having a strike range of 150 Km and it can carry the nuclear warheads up to 200Kg. It is a solid propellant surface to surface missile which can travel at the speed of Mach 2.