The promotion of Seven of Nine (Jeri Ryan) from Commander to Captain at the end of Star Trek: Picard season 3 places her alongside Captain Benjamin Sisko (Avery Brooks) and Captain Michael Burnham (Sonequa-Martin Green) in Star Trek history. Sisko, Burnham and Seven all took three seasons to earn their fourth pip, before becoming the most important Starfleet Captains in their respective eras. Sisko became a highly decorated military hero of the Dominion War, while Burnham made First Contact with Species 10-C and saved the galaxy. Seven’s journey as the Captain of the USS Enterprise-G is only just beginning, but her heroism during the Frontier Day attack has already guaranteed her legacy.