Re: where should i start
I don't know what branch your husband is in, but most bases are nowhere near a 4 year school, probably ruling out a BSN. This is less applicable if you're Navy/Marines.
Does your husband have any idea where he will be stationed? I know you don't really know and you could be stuck overseas without a school at all, but unless he has a very flexible job that can go anywhere, you should have a rough idea where you will go. My ex drove tanks, so there were only a handful of bases we could be stationed at. A friend's husband was on a specific type of subs, so they could only go to 3 bases. Talk to your husband and see where he is likely to end up. I know this doesn't always work--I was a medic, so I could go anywhere--but it (usually) works.
Ok, now that you have a general idea of where you may be going... check out the schools in the area. See what their pre-reqs are. Look at the differences between a BSN and an ADN.
If I were you, I would go for an ADN. Keep in mind that nursing school takes 2 years and it is VERY difficult to transfer credits from one school to another. In the Army, assignments last 2 years, so I would work on pre-reqs, then apply to schools so I could start at the beginning of the assignment and finish school in one spot. BSNs are going to require more prereqs and it may be difficult to find some of them at a community college. If you want a BSN eventually, there are online RN-BSN programs. ADNs are also much cheaper than BSNs. Community colleges in military areas are also much more understanding of things like "I'm skipping class for a week because my husband just came home from Iraq." Not that it would be ok in a nursing program, but my professors in prereq classes were very flexible.
Make sure to take both of your anatomy classes at the same school because it's much easier to transfer both than just one. You don't want to get stuck taking 3 A&P classes

Also, the pre-reqs for micro are different EVERYWHERE so make sure you have a couple of semesters available to take the pre req and then micro. Don't be like me and switch to 3 different schools with 3 different micro pre-reqs.
Keep a copy of your course catalog from your school as well as a copy of your syllabus from each class in case you need it when you transfer. If you're transfering in state, this is less of a problem.
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