Good luck with your induction...sounds like the baby is a good weight being on the 25th percentile, my little girl was on the 9th percentile at 26 weeks gestation when she was born and her journey through NICU was uncomplicated but still distressing. IMO having met so many tiny babies 33+4 weeks is a good gestation.
I know you must be in terrible shock, the support you will get from the NICU staff hopefully will help you through. I hope your husband can get leave, I met a man in one of the hospitals we were at who was in the army and they allowed him special leave for his twins...I hope the Navy can show this compassion too...big hugs...x