Maj. Rebbecca Eaton is a human soldier native to the Earth country of New Zealand, and currently serves as second-in-command to Cameron Mitchell on SG-1. Prior to joining the ISGC's elite team, she was posted at the Beta Site, working as executive officer under Col. David Taylor, though her duties expanded exponentially after the Fall of Earth. Armed with a wide array of combat skills and a razor-sharp wit, Eaton has proven herself a capable fighter and skilled survivalist, though only time will tell if she has what it takes to last as long as her teammates on the frontlines of the galaxy's many conflicts.