It would take a couple of anti ship missiles to render a ship out of service and couple of more to sink it. Our submarines and JF-17s with dedicated anti shipping role should do the job while we are waiting to get better surface vessels and newer subs.
@Rashid Mahmood
So any Tuvalu can take USN CBGs with few fighter and subs with anti ship missiles.BS.
If an attack was that much easy why should nations invest on Naval forces .
We are expecting more quality in your post TTA.