Star Wars: Rogue One Trailer 2 - 14 Major Plot Clues
13. Cassian Andor Is A "Recruiter"
To date, Cassian Andor (Diego Luna) seemed to be presented as a sort of famed military leader and the Rick Flag to the Rogue One's Suicide Squad. But this trailer recasts him somewhat; he's actually more of a salesman, recruiting new members to the Rebellion (no doubt on a tour of planets that are under the control of the Empire).
This actually changes the dynamic entirely, bringing more impetus on Jyn as the leader and on him as someone of equal standing to her.
And it definitely doesn't feel like he had any hand in actually "recruiting her" initially (i.e. putting her in the shackles she's in at the start of the trailer). So he's obviously not a press-ganger like the Imperial Recruitment Forces. Perhaps he's invited to meet her to try and sell the idea of the Rebellion to her when she's captured and taken to Mon Mothma?