What do you want to do? Is it correct to assume that you are looking at commercial nukes since you are looking here?
What can you do...?
Engineering? Yup.
Ops? Yup.
Maintenance supervision? Yup.
Pretty much anything. If you want ops, looks for direct SRO.
Justin
PS There are many ex Navy officers that have gone through this, search the forums a bit. I am in class right now with an ex Navigator, for example.