Regional NRA High Power and Armed forces "Remember the Brave" Memorial Match

I am probably going to shoot the match up through the 600 yard portion. Just curious if anyone here is shooting in it or has anything to do with it. I am trying to talk myself into the 1000 yard portion but it appears that part is done in teams and I have never shot 1000 yards.

On a side note on the registration/ entrance form it ask ( service rifle / match rifle / tactical rifle) would the Knights Armament SR-25EMC be considered service or tactical for the purposes of the match?

Match information and entrance forum here:
http://www.crci.org/Portals/15/Conte...%20ver%201.pdf