I'm in 26, so I know who all your firsties are going to be for the summer, as well as the officer and SEL...you're in for a...eh...'good'...time.
At least in 26, we try to distance ourselves from 25 (not hard, as we're on 8-0, and they're 6-4), but they have a reputation of being pretty loud and roudy. Their mascot is pretty universally hated by the Brigade, mostly because at games they have a plebe dress up in a bear suit and run around like an idiot with a rubber shark (see the link to the patches for an idea).
Any other questions, PM me.