A US nonprofit policy think tank, the Federation of American Scientists (FAS), estimates India's nuclear arsenal at 190 warheads, including those for new missiles under production. The report highlights India's ongoing modernisation of its nuclear capabilities and adherence to a no-first-use doctrine, while also noting uncertainties in warhead designs and plutonium reserves.
'An instruction came from somebody in Delhi saying, "don't go with the launch".'
British scientists are secretly working on the design of a revamped nuclear warhead at the Atomic Weapons Establishment at Aldermaston in Berkshire.
The new warhead, due to be operational in five years' time, will be used to replace Trident missiles on submarines.
According to the report, Russia tops the table with 6,375 warheads, followed by the United States with 5,800, and the United Kingdom with 215 warheads.
Rediff.com present a comprehensive listing of the nuclear nations and their collective and active stockpile.
Pakistan military has appointed Lt Gen Zubair Mahmood Hayat as the new chief of the Strategic Plans Division, which manages and secures the country's nuclear arsenal.
Powering the Agni-1P will be the cutting-edge technologies developed for the Agni-4 and Agni-5 missiles.