Ching was a Starfleet security team member on the USS Enterprise. She was killed by the Sackers with an incineration weapon while inspecting the blister dome that had been constructed on the surface of the planet Holox. (TOS novel: The Three-Minute Universe)

USS Enterprise (NCC-1701) security & tactical personnel
under Robert April	F.D. Reed	under Christopher Pike	Bryce • Collins • Endel • Hardin • Orloff • D. Reed • Ross • Smith • Takahara • Tuval • Valdini
under James T. Kirk (first five-year mission)	Abrams • al Auriga • al-Baslama • Alan • Ames • Anderson • Anderson's impostor • Apple • Archer • Aristeides • Arrunja • Atete • Autry • Bailey • Bardoli • Baxter • Beason • Beltre • Berengaria • Boggs • Borido • Bounds • Brennan • Brentano • Brickston • Buchert • Butterfield • Carlisle • Carlucci • Carver • Chavez • Chekov • Chevalier • Ching • Collier • Collins • Compton • Corcoran • Cordova • Creighton • Cruz • Darnell • Davison • Davoff • DeCamp • DeCastro • Devereaux • Dickerson • Digard • Doyle • Dunhill • Endercott • Esswein • Evans • Everts • Ferris • Fields • Fitzgerald • Freeman • Flynn • Franklin • Friedman • Fuller • Gabler • Gallagher • Galloway • Garrovick • Gary • Gemas • Giotto • Gomez • Grant • Hacker • Hadley • Hallie • Hanashiro • Harrison • Hasmid • Hendorff • Herring • Hevelin • Hilambo • Hixon • Hrolfson • Huff • Inciviglia • Jakobs • Jameson • Jamison • Johnson • Johnstone • Josephs • Kaplan • A. Kaplan • Kasuki • Kelly • Kellum • Lamia • Lemli • Leskanich • Leslie • Lewis • Lindenbaum • Lindsay • Ling • Lopez • Lowry • Mallory • Manning • Marple • Masaryk • Masters • Mathews • Matthews • McGaren • Montgomery • Meyers • Michaels • Mocre • Moore • Mosley • Nairobi • Namura • Ndugu • Neal • Nelson • Neon • Nguyen • Nored • O'Herlihy • O'Hyr • Olag • Olaus • O'Neill • Onorax • Ordover • Organa • Osborne • O'Shay • Oyama • Paikert • Patten • Pauli • Phillips • Ragsdale • Rainer • Rayburn • Reems • Reichert • Rivera • Rizzo • Robinson • Rowe • Sanders • Schang • Shanti • Shea • Sheckley • Shimada • Silverman • Snnanagfashtalli • Spencer • Stanger • Steib • Steinberg • Stragey • Suarez • Swensen • Tamura • Tanka • Thomas • Thorton • Timmons • Tomson • Trancas • Trucco • Tuan • Ush • Valdini • van Dreenan • Van Pelt • Vinci • Vorozh • Wein • Wheeler • Williams • Wilson • Wodsworth • Wolfman • Wood • Worsley
subsequent missions under Kirk & Spock	Aragonés • Arrunja • Anderson • Barnes • Barrasso • Bergstresser • Byrnes • Carver • Chavez • Chekov • th'Clane • Coffey • Collins • Corey • Davidson • Dobius • Emigh • Estano • Fox • Friedman • Galloway • Howard • Hrdina • Jaffe • Jagr • Kelowitz • Keth • Kinitz • Lemieux • Leno • Markson • Matlock • Mendoza • Merlino • Mosley • Mullen • Murphy • Nizhoni • Ohara • Padilla • Paek • Pearson • Perez • Pfeiffer • Phillips • Mark Publicker • Pulaski • Ralston • Ramirez • Randall • Recchi • Richardson • R'leez • Robinson • Samuelsson • Santana • Sternbach • St. John • Sweeny • Tanka • Tate • Tenzing • Tiilson • Tocchet • Trottier • Vlastikovich • Wagner • Worene • Workman
see also: administrative personnel • communications personnel • engineering personnel • medical personnel • pilots & flight control personnel • sciences personnel • senior staff • unnamed