A child prodigy, Chambers entered university at a young age and graduated with a bachelor's degree in chemistry at 18.[12][13][excerpt 1] Scouted for her talents by various groups, she found herself picked for the Special Tactics and Rescue Service, the special forces division of the Raccoon Police Department[14] Assigned to the Bravo Team in June 1998, Chambers officially served as the unit's Medic and Rear Security. Due to her youth and inexperience, Richard Aiken was assigned as her trainer.