Forgot to add this a few days ago, before a supercavitating torpedo we are going to hear about miniature torpedo and smart semi active ASW rockets.Dropping torpedoes is a tedious job, we can see it in the video the MPA goes very low, slows down to approach a designated/lighted location; from the correct course to direct torpedo towards the target.
UAV + winged torpedo is going to lift a major burden from MPAs. And will even allow smaller torpedo to be utilized in coordination with USV which can illuminate the target.
Future is not too far, these will be available by 2025.
There is time until cavitation torpedo studies begin. Roketsan is currently interested in the concept.Let me share a video from South Korea's test so you can visualize what a supercavitation torpedo looks like.
And this is the Russian supercavitation torpedo.