Calhoun leaves Xenex, a move which rouses the ire of many of his people, to enter Starfleet Academy, where he meets Elizabeth Shelby, who would become his lover, rival and, eventually, fiancée.
Calhoun's decision to leave his home planet for Starfleet Academy is met with disapproval from his people, but it leads him to meet Elizabeth Shelby, who becomes a significant figure in his life, shaping his romantic and professional journey.