: Tilly’s success in uniting the cadets—including an Orion and a Tellarite—proves to be her true calling.
The emotional core of the episode follows (Mary Wiseman) as she leads a team of Starfleet Academy cadets—and Ensign Adira Tal—on what was intended to be a routine training mission. When their shuttle crashes on an icy moon, Tilly must manage a group of diverse, bickering cadets who carry the trauma and prejudices of a post-"Burn" galaxy. Star Trek: Discovery S04E04 FRENCH HDTV
: Realizing that a traditional command path on a starship is no longer what she wants, Tilly accepts an offer from Dr. Kovich (David Cronenberg) to teach at the Academy. Her final goodbye to Captain Burnham is cited as a poignant "full circle" moment for her character. Diplomatic Theater on Ni’Var : Tilly’s success in uniting the cadets—including an