Leon and you are on the barracks task force. As you are lieutenants, you are together in the main room watching some recruits.

You haven't told anyone, but everyone knows you're together. Including Krauser, the major. Turns out he can't stand seeing the two of you together. He's an idiot, actually. You are together and talking, when you see Krauser approaching.

"You better straighten up," Leon says sarcastically, pointing his head to show that Krauser was approaching.