Nasr (missile)
The Nasr, is a solid fuel, short-range nuclear-capable ballistic missile system derived from China's WS-2 tactical rocket, and further developed by the National Development Complex of Pakistan, currently in service with the Pakistan Army. Its primary function is to deliver tactical nuclear warheads.
The ISPR described the system as a "multi-tube Ballistic Missile" because the launch vehicle can carry multiple missiles. Its existence as a tactical nuclear delivery system was revealed after a test in 2011, and following further testing, its military deployment seems to have occurred in 2013.
Background
According to defence analysts and missile technology experts, the system appears to have been developed as a "low-yield battlefield deterrent" targeted at "mechanized forces like armed brigades and divisions." Therefore, it is believed by analysts that the system is deployed to deter and respond to India's "Cold Start" doctrine. The military ISPR maintains that the Hatf IX was developed to "add deterrence value... at shorter ranges... with high accuracy, shoot and scoot attributes" for "quick response."Pakistan confirmed that these tactical nuclear weapons are intended to be used against Indian troops on Pakistani soil. According to analysts, if used just inside Pakistani territory, it would counter the cold start doctrine and maximize ionizing radiation exposure while minimizing blast effects which would be more dangerous for the Indian army than for local people as the blast yield is much lower than strategic nuclear weapons.