If you have a bit of time before you will be moving, and depending on her skills, you can always try to get on with a company that will allow her to telecommute. I started working for my company before my husband joined the Air Force (at the corporate office), and now I just do my same job from home. Same pay, same work, no matter where we would have moved to.
And as far as being "bored" during UPT as a spouse, it's what you make of it. There will be more than enough for her to do (most wives don't work), volunteering at places, getting together with friends, etc. since I worked full-time, I missed out on a lot of social activities that the spouses that didn't work were able to attend.