ASW aircraft like Tu 142,P 8 i,ASW Corvettes
yes Tu 142, very good platform, proved itself in the past, so did Orion P8 and its variants but with only 4 P8i currently in service you cant get anything significant out of it, ASW corvettes only 3 mordern Karmota in service, rest aging platforms with some of them getting recent additions but an 70's ambassador is still old no matter hod much upgrades u get it.
Now here are a few links for u to reconsider:
1.This shows the number of battle worthy subs at India's disposal(quoting this because, according to many best way to fight a sub is with a sub).
2. This goes on to show the unprofessionalism prevailing withing the IN and a series of unfortunate events out of negligence, if India has the 4th largest navy in the world, the level of unprofessionalism will undoubtedly make them the most unprofessional navy in the world.
3: A US navy servicemen had the following views after completing a training exercise with IN, in times of war it wont get the IN far if they are colliding with each other.
4. This shows the significance of subs in modern age regardless if the opposition has ASW capabilities. A South African lone sub sank a whole NATO fleet in an mock wartime training exercise, leaving the NATO commanders red faced.
On a concluding note, remember when a DPRK mini-sub sunk a ROKN corvette? ROKN has one of the best navies with experience, hardware/software, nonetheless one of the obsolete diesel mini subs did sunk a corvette.
Apologies, for i couldn't post the reflecting links in this post due to the number of days i've logged as a member and due to the minimum post requirements.