Sara Nave

Sara Nave was a Human female who served in Starfleet in the late-24th century. One of her first assignments was a flight controller aboard the USS Constantinople when she was only 20 years old. Admiral Edward Jellico became aware of her age prior to the Kalandra Campaign, which made him wonder how many officers young enough to be his grand-children served in the Seventh Fleet. (Star Trek: Lambda Paz: "Midnight Ride")

Following the Dominion War, Nave would serve aboard the USS Enterprise-E as a security officer, eventually ascending to Security chief after the transfer of Christine Vale. She fell to her death during a mission aboard a Borg cube. (TNG novel: Resistance)