Centre clears Rs 1,900 crore deal for Navy to acquire two deep-submergence rescue vessels

[Abingdonboy]

be it the M777 howitzers, BAE hawks, Jaguars fighters, Vishal aircraft carrier, sea harrier fighters, to these submarine rescue ships.

I think you mean Viraat, the Vishal class is a class of 65,000 ton CATOBAR carriers currently being designed.

+ The M777 is a werid one, the British army never ordered it, it was almost entirely built in the US and they are the main user but it is marketed by BAE with members from the British Army all over the world:

 

[MKC]

Never knew two 24 tonne vessels ill cost ₹1900 crore (US$280 million) ...
How much time these will take to rescue 35 crews?