She blinks a little at his question, thinking back. She has spoken to some people about her life and what her own universe was like. Some knew through Wash or the others, second hand knowledge, but, no, she hasn't really told him anything, has she?

"Space travel is common in my time. We've gone out and explored new planets, found new races." Not that that had exactly turned out too well. Leaving Earth had not just made all their problems go away. There was still war, between humans, and between other species as well. "UNSC. United Nations Space Command. I used to fall under it, with the project I was with. We lived, slept, trained- all on a space ship."