As his spouse, she receives free medical and psychological care and low-cost dental care, as do any of his children (including Lisa if he enrolled her in DEERS.) She also has the privilege of shopping at the commissary and PX, where prices are generally cheaper. Other benefits that she gets are free legal advice (though not representation), priority in hiring by the federal government and many private companies, free help and counseling in many life areas, possible payment of any educational costs, free or cheap large life-insurance policy on her husband, significant discounts on hotels, rental cars, etc.Does DB get any benefits of still being married to him?
I can't even remember everything that I get as a military spouse. She would give up a lot, monetarily, if she divorced her military husband.
She gets these benefits even if they are separated.