Paramount+, and only ET has the exclusive first look at Michael Burnham, who was promoted in the season 3 finale, in the captain's chair of the USS Discovery.In the official season 4 photos, Burnham rocks the Starfleet uniform as she poses in Discovery's main bay and takes a deserved seat in the iconic captain's chair.Burnham taking the lead of Discovery is groundbreaking for thefranchise, as she is the first Black, female captain in its 55-year history. See the photos, exclusively on