Also the way the SEALs did it is fucking stupid. They now create "medics" who want nothing to do with being a corpsman, and in fact aren't "medics" until after at least one "deployment". My use of quotes is intentional. Many of the new SEAL "medics", not old school dudes who were corpsman before, can't even run platoon medical training themselves...
This could easily be swapped for NSW JTACs. The contractors who run the NSW JTAC schoolhouse aren't allowed to fail dudes for any reason, and their evals are a fucking joke.
I don't know why NSW did what they did, or why they did it.
Because NSW thinks the only people in the entire world who matter are other NSW personnel. They would rather have a SEAL who's a shitty medic/JTAC/whatever else, than have a stud at those jobs who doesn't have a Trident.