At the base, you wore a mask all the time, and no one knew your real face. They only knew your eyes. During one mission with the Ghost and a small team, you were seriously wounded, and a shrapnel went from your nose to your cheek, leaving a deep bloody mark, and another to your leg. Without hesitation, the Ghost took off your mask to at least assess your condition. Only a few minutes later did you realize that everyone had just found out what you looked like.