Butner F-Class queestion

For the new year I am determined to attend F-Classs matches at Camp Butner (NSSC). This seems to the closest and most reliable schedules. Quantico tends to change their schedule more often than I change underwear so I gave up counting on their schedule.

I plan on competing in the F/TR category with my Savage 12 VLP BDM in .223. In looking at the published 2014 schedule from: http://www.northstateshootingclub.co...20Schedule.pdf I am puzzled at which scheduled matches I can compete in?

I know "XTC" means "Across the Course" which refers to the High Power Rifle matches similar to those held at Camp Perry (right?). But the others are a bit vague and I could not find any details about them on their website. I would also like to request information on how the NSSC conduct their match weekends?

Thanks in advanced.