Both India and Pakistan does not have Guts to use those Nuclear Weapons.....Both nation SUCKZZZZ ultimately People are Sufferers bcoz of this spending spree
Its not that easy to Upgrade a Fighter Aircraft to Complete Digital System...It would take years...Look at F-35,Tejas, PAK-FA..
So much Software Coding and Flight Trials are needed
Even a small coding error will cost a pilot life and money
Both are capable 4th generation fighters.....Tejas may have Latest Technologies Incorporated in It...But Thunder would be on Par with the Tejas on Capabilities...Till Date JF-17 is more operational than Tejas8-)8-)
But Future Version of Tejas will be 4.5++ Gen more advanced than...