It's hard to tell with the lighting, but his face may not be symmetrical, which is considered a sign of less than sterling genetics. Maybe, it could also be something later, including falls or forceps. Supposedly we are genetically adverse to people with poor symmetry.
Lose your legs--Become a merit badge.
Remember, you're just a make-believe soldier in an artificial army.
"So many people have so little clue and there's only a finite amount of patience in the world!" --International Incident.