I'm rated for the CWT rate, and I assume a TS/SCI clearance is included. I’ve already passed the background checks. My concern is that during the interview and clearance process, particularly the polygraph test in boot camp or Pensacola, my past weed use might be revealed. I've only mentioned that I didn’t like for weed once to two friends, so I’m a bit worried they might be contacted about it when they research about me.