Which order? [Cassian frowns and studies her for a moment before shaking his head.]

The Empire. The Imperials destroyed their own archives to try to keep their information out of Rebel hands.

Tell me about this First Order. A fringe group? [Not one he had heard of, and that alone is alarming. Cassian traveled the galaxy endlessly hunting down information. If there was some splinter cell he didn't know bout, the Rebellion very likely didn't either.]