Nuke? lol This is not related answer to the post I made!
OK! Indians know Pakistan much much better than any other countries. There will be never be any nuke war between India and Pakistan. Until India divided into two countries we were one you know!
We were brothers! lol Jokes apart, neither India will use any kind of mass weapons against Pakistan or vice versa. But the situation is opposite wrt China. Both China and India see one another as adversary to their future influence and 'Hndi-Chini Bhai Bhai' -> 'Indians-Chinese are Brothers' was true until communis take over China. For thousand years Chinese did pilgrimage to India but now they don't believe each other.
India is adding some of the most advanced weapons systems in the world. From every where... wther it is PAK FA, Akula-II from Russia or P-8I, C-17 from USA or Scorpene from France or Barak, Phalcon from Israel or Eurofighter from Germany/UK.
By posing ICBM, BMD, SLBM, hypersonic missiles, 5th generation fighter to next generation EW systems, nuke submarines, aircraft carriers, stealth ships India is trying to fill the gap with China's massive forces.