For other uses of this name, see Brooks (disambiguation)
An agent with Trust, who is a computer expert, and engineer on Hoskins' team. Brooks maintained the information on the Ancient symbols required to be translated into Goa'uld so that the rogue N.I.D. group could access Osiris's cloaked Al'kesh in Earth orbit.
When Daniel Jackson gave the unit the information she needed she uploaded the new symbols to the Al'kesh, wiped the computer's hard drives and used Asgard beaming technology to escape with the rest of her team. Some weeks later the rogue team used the ship's Asgard transporter to steal the Stargate from the S.G.C. -- using it to attack Goa'uld-controlled worlds with rockets armed with payloads of symbiote poison.
After SG-1 broke up the operation Brooks was the only member of the team to escape, piloting the ship into hyperspace. Though she herself was never heard from again, Stargate Command reasoned that she was likely captured by the Goa'uld and turned into a host -- at which point the Goa'uld would have learned enough about the Trust that they could return to Earth and infiltrate the organization.
Affinity - Brooks transmits Dr. Jackson's new symbols to Osiris's abandoned Al'kesh, and she and her team use it to access the orbiting ship.
Endgame - Brooks and her rogue team steal the S.G.C.'s Stargate, and after their efforts are thwarted she escapes into deep space with the ship.
Full Alert - Stargate Command reasons that Brooks must have been captured by the Goa'uld and taken as a host, enabling them to learn all about the Trust and return to Earth to infiltrate the organization.