I know/knew several ex-submariners. For them it was an absolutely fascinating job. Of course it won't suit everyone, and most people absolutely should not do it, but for them it was a great way to spend a decade or two.
And then towards the end of their commitment, with a several thousand dollar re-enlistment bonus on the table, most of them would sign up for another 6 years. The bonus would usually be blown in a week on a new vehicle.
Fortunately, I think she's connected enough to find employment worth that much in private industry, disciplined enough to be wise in how she spends the money if she does take it, and rational enough to make a good decision (kinda hard to drive the new Tesla when you're underwater as much as she is), but I can understand how a lot of sailors might look at a number with a lot of zeros and make an impulse decision.
[1] https://s3.amazonaws.com/static.militarytimes.com/assets/pdf...
[2] https://www.reddit.com/r/NavyNukes/comments/d1z8s1/nuke_reen...
RAF fast jet pilots have it pretty good, a.k.a. the Chair Force. Why dig in when you can check in?
No, not comfy at all. Too cold, too hot, never just right.
If you’re not joking, that’s a No no topic.