Thank you so much for your service, I am very to hear about your injuries and hardships. I would like to get a specialist in contact with you to see what can be done. I f you couple please email us at firstname.lastname@example.org with your member number and the details you provided above, we will be in touch shortly. Thank you!
Your best bet is to try and find a new bank. USAA's policy has been that if you have caused them to take a financial loss they will minimize their business dealing with you. With a bankruptcy, this will be an issue for 7 to 10 years.
I would recommend a local credit union, though it may not be easy with a bankruptcy on your record.