Yeah man..
They're even letting me post, so you should be safe.
I don't see the big deal. Sponsors sponsor events to sell stuff. Fuji wants to sell film, Budwieser wants to sell beer, Marines want to sell careers in the military. You have an event that mainly appeals to people in the high school->college age range, which just so happens to be exactly the group the Marines are interested in.
Nobody complains when the marines set up at a college football game. And anyone who sees a tournament paintball game and thinks that has ANYTHING to do with the military...
Well, they're just not right in the head. I don't think there are any brightly colored, inflatable standing river rafts in Iraq or Afganistan.
If anything, the fact that the Marines are there should tell you that they AGREE that there isn't an association. I would imagine they'd be very hesitent about being at, say, an airsoft tournament, if there is such a thing. Then THEY have to deal with the flack from "sponsorig training kids to shoot at each other", which I'm sure they don't want either. I'd be much more worried about sponsorship from a spnosor who promises to help you get drunk than one who promises to give you a career and a college education.
- Chris