chrome plating + alloy gave our missiles more range with less fuel and weight which enabled us to increase the payload. seems like he is still struck in 2013 our missile technology has grown many times.
they were lucky that they were not beaten blue and black.well it's not the first time ,these 50 cent trolls are known for over exaggerating and spreading fake news against india just look at their weibo it is full of bullshit.
porkistan alone spends 2billion $ on nuclear programme so our spending will be at least 3 times more than them. for your information a new air launched nuclear bomb has been developed u can find it here
we spend billions of dollars every year on our nuclear programme some news paper even reported it upto 5billion $ . we are way more capable what it is thought.