2012 ...1. you're changing horses when you move from subs to nukes. As noted by all, we are in agreement that 'needs of the Navy' always take precedent.
Even the poster positing the possibility of the OP being assigned to subs, illustrating her own Mid being "considered" for that. Where did he end up? 1. NOT on the subs he did not desire, and 2. precisely on the Marine Ground where he did. Enuff said of that misleading anecdote speculating that he might have somehow been "forced" into this area. Never happen and did not.
Now to your own dd. Congrats. She is surely a top student and Mid. You should be proud. She'll figure out where she fits. They all do.
And lastly, I'll stick to my original point AND extend it from merely submarine service to include surface nukes ...and here's the point that I'd bet my little ranch on ...
There is a snowball@20,000 leagues beneath the ocean's surface chance ...zero, none, nahda ...that any woman (or man) will be "drafted" into submarines or surface nukes absent 2 things ...they are in total agreement to be there either of their own volition/desire and/or suggestion of USNA to consider such ...and the Navy sees them as totally, fully, 100% "on board" with such an assignment.
Lest there be any doubt ...let me say it again. NO CHANCE ...unless they want this assignment AND the Navy WANTS them in this assignment. Let's get real here. This is way too fraught w/ bigtime, disastrous potential absent these 2 conditions.
So for your dd ...of course she'll interview. That's an order. It's not an option for her.
Accepting such a calling will depend upon her enthusiastic embracement. Worry not one second that she'll somehow be placed in a nuclear position absent her full, unhesitating consent.
Could she be "assigned" SWO? Aviation? You bet. Could she possibly be assigned USMC absent dying to be among the Corps? Not a single chance.
Let's be honest and clear about this. Suggesting options that will not and never have happened is a gross disservice to anyones thinking any among us has a clue of what we type.
We are in total agreement on one issue among others ...if the OP MUST be a MARINE, then USNA is an inappropriate option. Only the oath of enlistment will guarantee that, and then it's only until she proves she passes muster.