"We have calculated our defence requirements. We have the capability to end a war on a favourable note," said Pakistan's chief of army staff, Gen. Pervez Musharraf, after the launch of Ghauri-II and Shaheen misiles. Gen. Musharraf said the army would have the central command system for its nuclear and missile arsenal in place within a month. "No other South Asian country has the frontline technology used in Shaheen- 1, built indigenously," adds Dr Samar Mubarakmand, top nuclear scientist.