I just wanted to comment here that as a person that has matched TY year (non select) Army and destined for GMO most likely, the Army/AF seems to certainly pay more attention to other things apart from the regular board scores, interview, research etc. All of these things are important, but the younger you are, I have noticed a trend that the less likely you are to match into a competitive residency. If you are under 27, single, and applied for Derm, Ophtho, Rads, or Anesthesia and aren't the supremely stellar applicant, but had your stuff together, the Army/AF will chose the equally qualified 29+ year old applicant who is married and has kids. I'm not saying this for sure, but amongst the applicants that I know who were middle of the road applicants for all of these specialties, and only applied for military residencies, we all got nonselect TY year. This may be an retention strategy, or something else at play- just my observation.