Worth adding to this discussion is that OCS is a magical place where the paperwork moves slower than the visits to the flight doctor. Here's the gig, as I remember it: If you are NPQ'd in OCS, your chances of being redes'd to something else (NFO if you're qualified, or another designator) are very high. Obviously you won't always get what you want, but every person I talked to that was npq'd and didn't DOR was satisfied with where they ended up.
The catch is though, if you are NPQ'd after OCS (as in down in P'cola) then your chances of being redes'd at all are near zero. Someone I didn't particularly like in OCS (and still don't like, but that's for another time), was close to being NPQ'd for NFO in OCS. She wasn't (they cleared her just in time) and she was sent down to P'cola. In IFS, she DOR'd because she decided flying wasn't for her/it just wasn't interesting/whatever. Bottomline, had she been NPQ'd, she might have been redes'd to Intel (which supposedly a lot of npq'd people in my OCS class got when they put in for it). Because she DOR'd and because it was after OCS, last I checked she is being transferred out of the Navy. Also, every med disqualified person I have talked to is in the same boat. There are a ton of people that want in to the other designators and just not enough spaces. The competition to stay in is tough.
The catch is though, if you are NPQ'd after OCS (as in down in P'cola) then your chances of being redes'd at all are near zero. Someone I didn't particularly like in OCS (and still don't like, but that's for another time), was close to being NPQ'd for NFO in OCS. She wasn't (they cleared her just in time) and she was sent down to P'cola. In IFS, she DOR'd because she decided flying wasn't for her/it just wasn't interesting/whatever. Bottomline, had she been NPQ'd, she might have been redes'd to Intel (which supposedly a lot of npq'd people in my OCS class got when they put in for it). Because she DOR'd and because it was after OCS, last I checked she is being transferred out of the Navy. Also, every med disqualified person I have talked to is in the same boat. There are a ton of people that want in to the other designators and just not enough spaces. The competition to stay in is tough.