LOL.
When I was in the Air Force my professional picture was without a mustache.
When up for selection for a special assignment or a Residency (as an MD),
we knew the the first thing they did was separate into 2 piles. Mustache and no mustache. They give out assignments to the no mustache group. then went back to the mustache group and selected what was left.
Also unless the military is going to use numbers instead of names they are still going to have a problem with D’Angelos and Tredarius and Muhammed etcet.
Hairy lip bias, one of the worst kind. As long as they were equitable and classed the females with the same standards for mustaches and hairy legs.