You can get a once-per-lifetime grant to get through a financial crisis, keep your household stable and avoid homelessness. Requests are reviewed case by case, you have to show you can sustain yourself beyond the amount you ask for, and approved money is paid directly to the vendors you name in your application.
Contact the nearest County Veterans Service Officer, or call 888-LinkVet (888-546-5838).
Your DD214, documentation of the financial crisis and the bills involved, and the vendor details for payment.