I would like to have a long range SAM network installed all over Pak where needed.
2. As an alternate for aircraft carrier, PN should have its own (owned and operated by PN) aviation wing comprising of at least 40 to 60 fighter aircraft equipped with anti-ship missiles (to sink a frigate/destroyer/carrier), BVRs and CMs. This would free up PAF and they would be able to concentrate on securing the sky and providing aerial support to the army.
3. If PN can be equipped with a large number of surface vessel, i.e. frigates and destroyers 8 of each.
4. Increase the submarine fleet to 20 including 6 nuclear (it is expensive option but, this will secure the coastline of Pakistan.
5. Increase the number of fast attack missile boats to 30 to 40. Four sea mine detecting vessel so PN has a large coverage to keep Pakistani sea clear of mines.
About $45 billion dollars should get all of these goodies.
That's like twice the entire forex reserves of the Pakistan and 5 times its entire annual defense budget.