I believe she's referring to whether you will be required to have Top Secret/ SCI level clearance or only Secret clearance. Secret clearance is easy as hell to get, top secret it pretty easy too, it's just a long drawn out process. When I had my interview for TS/SCI in basic training, I totally forgot my girl friend's name for about two minutes. I literally stared at the investigator, just trying to remember her name. Lol, they said it wasn't that uncommon to forget things like that though, especially when they conduct the interviews in basic. But anyway, you should be fine. Half of my family is Burmese and some of my extended family were high ranking political and military officials of the old regime, and I got my TS regardless.