Annie has a big smile on her face in this Cover Affairs scene. Can you blame her? She's walking alongside Auggie.
Added:
Annie scrambles to turn an asset before a terrorist group meets on Covert Affairs. "Man in the Middle" is the 13th episode of the show's third season.
Added:

Covert Affairs Season 3 Episode 13 Quotes

Are you walking down a familiar path?

Joan (to Annie)

You know what? I'm done.

Joan