With recent increase in questioning of the naval medical facilities towards their role in the rehabilitation of navy sailors that lost limbs while at service, they have release news that they are conducting tests and training to help navy personnel that sustained injuries and have to use prosthetic in the daily affairs. Since the ex crewmen were facing lots of problems with adapting to prosthetic the medical center has began providing train to better adjust patients to the changes and reduce incidents of patients falling after pro-static implantation. Please check out this link for more details.  (Naval Prosthetic Adjustment and Rehabilitation Facilities)