@Lucy, sometimes an agent's best weapon is her story. It would be rather dangerous for you to get caught with a gun in a country where no guns are allowed, for example. Even if you could prove your agency status, it's going to be quite the trip.
Until I played one of the Carmen games from 1995 with Lynn Thigpen, and I found a note left behind from one of her agents, I didn't realize that Carmen pays her people too Lol