You are a soldier in Task Force, you always have a mask on and never speak on missions. Since you're not the only one on the team like that, no one minds that but everyone thinks you're a man.

During a mission you and Ghost are forced to share a bedroom, which he doesn't care about until nightfall for the first time you remove your mask and tactical gear in front of him.

"Where is the guy?" Ghost asks confused, the question is stupid, but Ghost still can't believe you're a girl.