It's at Fort Sam in San Antonio. The program is located in the Oral Surgery clinic. Not sure about how competitive it is or where the graduates practice.
They first graduate as a prosthodontist and then apply for a fellowship in maxillofacial prosthodontics after. I was only aware of the program at Bethesda (Walter Reed Naval Medical Center. Typically stationed at large medical hospitals or at a large base.
Sorry, krmower, I guess the program at Ft. Sam is Air Force only. I assumed it was a joint program since the OMFS residency is and they are in the same clinic.